<?xml version="1.0" encoding="utf-8"?>
<catalog>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/1.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question1.jpg" mp3="AUDIO_REPOS/2014-00.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[A series of recent discoveries has scientists revising their image of Mars: They ]]></question>
		<saythis><![CDATA[A series of recent discoveries has scientists revising their image of Mars: They ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-00.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/1.1.jpg" rationale="Right" value="1" choicesay="A series of recent discoveries has scientists revising their image of Mars: They "><![CDATA[A series of recent discoveries has scientists revising their image of Mars: They ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-01.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/1.1.jpg" rationale="Try again" value="0" choicesay="are now beginning to suspect that the Red Planet's geology may be more complex and Earth like than previously imagined "><![CDATA[are now beginning to suspect that the Red Planet's geology may be more complex and Earth-like than previously imagined. ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/2.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question2.jpg" mp3="AUDIO_REPOS/2014-01.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[are now beginning to suspect that the Red Planet's geology may be more complex and Earth-like than previously imagined. ]]></question>
		<saythis><![CDATA[are now beginning to suspect that the Red Planet's geology may be more complex and Earth like than previously imagined. ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-01.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/2.1.jpg" rationale="Right" value="1" choicesay="are now beginning to suspect that the Red Planet's geology may be more complex and Earth like than previously imagined "><![CDATA[are now beginning to suspect that the Red Planet's geology may be more complex and Earth-like than previously imagined. ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-02.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/2.1.jpg" rationale="Try again" value="0" choicesay="New data suggests that the planet may have small bits of water spread around its surface"><![CDATA[New data suggests that the planet may have small bits of water spread around its surface.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/3.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question3.jpg" mp3="AUDIO_REPOS/2014-02.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[New data suggests that the planet may have small bits of water spread around its surface.]]></question>
		<saythis><![CDATA[New data suggests that the planet may have small bits of water spread around its surface.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-02.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/3.1.jpg" rationale="Right" value="1" choicesay="New data suggests that the planet may have small bits of water spread around its surface"><![CDATA[New data suggests that the planet may have small bits of water spread around its surface.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-03.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/3.1.jpg" rationale="Try again" value="0" choicesay="And it now seems that the planet's interior could once have been more geologically mature than previously thought"><![CDATA[And it now seems that the planet's interior could once have been more geologically mature than previously thought.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/4.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question4.jpg" mp3="AUDIO_REPOS/2014-03.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[And it now seems that the planet's interior could once have been more geologically mature than previously thought.]]></question>
		<saythis><![CDATA[And it now seems that the planet's interior could once have been more geologically mature than previously thought.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-03.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/4.1.jpg" rationale="Right" value="1" choicesay="And it now seems that the planet's interior could once have been more geologically mature than previously thought"><![CDATA[And it now seems that the planet's interior could once have been more geologically mature than previously thought.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-04.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/4.1.jpg" rationale="Try again" value="0" choicesay="The new data is courtesy of NASA's Curiosity"><![CDATA[The new data is courtesy of NASA's Curiosity,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/5.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question5.jpg" mp3="AUDIO_REPOS/2014-04.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The new data is courtesy of NASA's Curiosity,]]></question>
		<saythis><![CDATA[The new data is courtesy of NASA's Curiosity,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-04.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/5.1.jpg" rationale="Right" value="1" choicesay="The new data is courtesy of NASA's Curiosity"><![CDATA[The new data is courtesy of NASA's Curiosity,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-05.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/5.1.jpg" rationale="Try again" value="0" choicesay="a car sized robotic rover that has been exploring parts of the surface of Mars Launched in 2011"><![CDATA[a car-sized robotic rover that has been exploring parts of the surface of Mars. Launched in 2011,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/6.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question6.jpg" mp3="AUDIO_REPOS/2014-05.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[a car-sized robotic rover that has been exploring parts of the surface of Mars. Launched in 2011,]]></question>
		<saythis><![CDATA[a car sized robotic rover that has been exploring parts of the surface of Mars. Launched in 2011,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-05.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/6.1.jpg" rationale="Right" value="1" choicesay="a car sized robotic rover that has been exploring parts of the surface of Mars Launched in 2011"><![CDATA[a car-sized robotic rover that has been exploring parts of the surface of Mars. Launched in 2011,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-06.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/6.1.jpg" rationale="Try again" value="0" choicesay="the highly sophisticated vehicle is armed with an impressive arsenal of scientific instruments In 2012 it landed in Mars' Gale Crater"><![CDATA[the highly sophisticated vehicle is armed with an impressive arsenal of scientific instruments. In 2012, it landed in Mars' Gale Crater.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/7.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question7.jpg" mp3="AUDIO_REPOS/2014-06.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[the highly sophisticated vehicle is armed with an impressive arsenal of scientific instruments. In 2012, it landed in Mars' Gale Crater.]]></question>
		<saythis><![CDATA[the highly sophisticated vehicle is armed with an impressive arsenal of scientific instruments. In 2012, it landed in Mars' Gale Crater.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-06.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/7.1.jpg" rationale="Right" value="1" choicesay="the highly sophisticated vehicle is armed with an impressive arsenal of scientific instruments In 2012 it landed in Mars' Gale Crater"><![CDATA[the highly sophisticated vehicle is armed with an impressive arsenal of scientific instruments. In 2012, it landed in Mars' Gale Crater.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-07.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/7.1.jpg" rationale="Try again" value="0" choicesay="What has scientists excited is that Curiosity has detected traces of water"><![CDATA[What has scientists excited is that Curiosity has detected traces of water.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/8.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question8.jpg" mp3="AUDIO_REPOS/2014-07.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[What has scientists excited is that Curiosity has detected traces of water.]]></question>
		<saythis><![CDATA[What has scientists excited is that Curiosity has detected traces of water.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-07.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/8.1.jpg" rationale="Right" value="1" choicesay="What has scientists excited is that Curiosity has detected traces of water"><![CDATA[What has scientists excited is that Curiosity has detected traces of water.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-08.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/8.1.jpg" rationale="Try again" value="0" choicesay="This water is chemically bound to the Martian dust that seems to be covering the entire planet"><![CDATA[This water is chemically bound to the Martian dust that seems to be covering the entire planet.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/9.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question9.jpg" mp3="AUDIO_REPOS/2014-08.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[This water is chemically bound to the Martian dust that seems to be covering the entire planet.]]></question>
		<saythis><![CDATA[This water is chemically bound to the Martian dust that seems to be covering the entire planet.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-08.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/9.1.jpg" rationale="Right" value="1" choicesay="This water is chemically bound to the Martian dust that seems to be covering the entire planet"><![CDATA[This water is chemically bound to the Martian dust that seems to be covering the entire planet.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-09.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/9.1.jpg" rationale="Try again" value="0" choicesay="The finding is among several in the five studies published Thursday by the journal Science"><![CDATA[The finding is among several in the five studies published Thursday by the journal Science.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/10.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question10.jpg" mp3="AUDIO_REPOS/2014-09.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The finding is among several in the five studies published Thursday by the journal Science.]]></question>
		<saythis><![CDATA[The finding is among several in the five studies published Thursday by the journal Science.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-09.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/10.1.jpg" rationale="Right" value="1" choicesay="The finding is among several in the five studies published Thursday by the journal Science"><![CDATA[The finding is among several in the five studies published Thursday by the journal Science.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-10.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/10.1.jpg" rationale="Try again" value="0" choicesay="It may explain mysterious water signals picked up by satellites in orbit around Mars"><![CDATA[It may explain mysterious water signals picked up by satellites in orbit around Mars.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/11.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question11.jpg" mp3="AUDIO_REPOS/2014-10.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[It may explain mysterious water signals picked up by satellites in orbit around Mars.]]></question>
		<saythis><![CDATA[It may explain mysterious water signals picked up by satellites in orbit around Mars.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-10.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/11.1.jpg" rationale="Right" value="1" choicesay="It may explain mysterious water signals picked up by satellites in orbit around Mars"><![CDATA[It may explain mysterious water signals picked up by satellites in orbit around Mars.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-11.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/11.1.jpg" rationale="Try again" value="0" choicesay="The soil that covers Mars' surface in Gale Crater seems to consist of two major types"><![CDATA[The soil that covers Mars' surface in Gale Crater seems to consist of two major types,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/12.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question12.jpg" mp3="AUDIO_REPOS/2014-11.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The soil that covers Mars' surface in Gale Crater seems to consist of two major types,]]></question>
		<saythis><![CDATA[The soil that covers Mars' surface in Gale Crater seems to consist of two major types,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-11.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/12.1.jpg" rationale="Right" value="1" choicesay="The soil that covers Mars' surface in Gale Crater seems to consist of two major types"><![CDATA[The soil that covers Mars' surface in Gale Crater seems to consist of two major types,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-12.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/12.1.jpg" rationale="Try again" value="0" choicesay="according to data from the rover's laser shooting Chemistry and Camera ChemCam instrument"><![CDATA[according to data from the rover's laser-shooting Chemistry and Camera (ChemCam) instrument.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/13.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question13.jpg" mp3="AUDIO_REPOS/2014-12.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[according to data from the rover's laser-shooting Chemistry and Camera (ChemCam) instrument.]]></question>
		<saythis><![CDATA[according to data from the rover's laser shooting Chemistry and Camera (ChemCam) instrument.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-12.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/13.1.jpg" rationale="Right" value="1" choicesay="according to data from the rover's laser shooting Chemistry and Camera ChemCam instrument"><![CDATA[according to data from the rover's laser-shooting Chemistry and Camera (ChemCam) instrument.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-13.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/13.1.jpg" rationale="Try again" value="0" choicesay="One is a coarse soil with millimeter wide grains that probably came from the rocks around them"><![CDATA[One is a coarse soil with millimeter-wide grains that probably came from the rocks around them.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/14.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question14.jpg" mp3="AUDIO_REPOS/2014-13.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[One is a coarse soil with millimeter-wide grains that probably came from the rocks around them.]]></question>
		<saythis><![CDATA[One is a coarse soil with millimeter wide grains that probably came from the rocks around them.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-13.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/14.1.jpg" rationale="Right" value="1" choicesay="One is a coarse soil with millimeter wide grains that probably came from the rocks around them"><![CDATA[One is a coarse soil with millimeter-wide grains that probably came from the rocks around them.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-14.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/14.1.jpg" rationale="Try again" value="0" choicesay="The other is very fine with grains often a few micrometers in size"><![CDATA[The other is very fine, with grains often a few micrometers in size.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/15.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question15.jpg" mp3="AUDIO_REPOS/2014-14.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The other is very fine, with grains often a few micrometers in size.]]></question>
		<saythis><![CDATA[The other is very fine, with grains often a few micrometers in size.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-14.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/15.1.jpg" rationale="Right" value="1" choicesay="The other is very fine with grains often a few micrometers in size"><![CDATA[The other is very fine, with grains often a few micrometers in size.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-15.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/15.1.jpg" rationale="Try again" value="0" choicesay="Hydrogen Detected In Dust"><![CDATA[Hydrogen Detected In Dust]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/16.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question16.jpg" mp3="AUDIO_REPOS/2014-15.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Hydrogen Detected In Dust]]></question>
		<saythis><![CDATA[Hydrogen Detected In Dust]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-15.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/16.1.jpg" rationale="Right" value="1" choicesay="Hydrogen Detected In Dust"><![CDATA[Hydrogen Detected In Dust]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-16.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/16.1.jpg" rationale="Try again" value="0" choicesay="The fine grained soil doesn't really match the rocks around it said Pierre Yves Meslin who led one of the studies"><![CDATA[The fine-grained soil doesn't really match the rocks around it, said Pierre-Yves Meslin, who led one of the studies.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/17.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question17.jpg" mp3="AUDIO_REPOS/2014-16.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The fine-grained soil doesn't really match the rocks around it, said Pierre-Yves Meslin, who led one of the studies.]]></question>
		<saythis><![CDATA[The fine grained soil doesn't really match the rocks around it, said Pierre-Yves Meslin, who led one of the studies.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-16.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/17.1.jpg" rationale="Right" value="1" choicesay="The fine grained soil doesn't really match the rocks around it said Pierre Yves Meslin who led one of the studies"><![CDATA[The fine-grained soil doesn't really match the rocks around it, said Pierre-Yves Meslin, who led one of the studies.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-17.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/17.1.jpg" rationale="Try again" value="0" choicesay="But it does seem to match the stuff found at sites where other rovers and landers touched down"><![CDATA[But it does seem to match the stuff found at sites where other rovers and landers touched down.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/18.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question18.jpg" mp3="AUDIO_REPOS/2014-17.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[But it does seem to match the stuff found at sites where other rovers and landers touched down.]]></question>
		<saythis><![CDATA[But it does seem to match the stuff found at sites where other - rovers and landers touched down.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-17.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/18.1.jpg" rationale="Right" value="1" choicesay="But it does seem to match the stuff found at sites where other rovers and landers touched down"><![CDATA[But it does seem to match the stuff found at sites where other rovers and landers touched down.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-18.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/18.1.jpg" rationale="Try again" value="0" choicesay="That means it's probably distributed over much or all of the planet"><![CDATA[That means it's probably distributed over much or all of the planet.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/19.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question19.jpg" mp3="AUDIO_REPOS/2014-18.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[That means it's probably distributed over much or all of the planet.]]></question>
		<saythis><![CDATA[That means it's probably distributed over much or all of the planet.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-18.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/19.1.jpg" rationale="Right" value="1" choicesay="That means it's probably distributed over much or all of the planet"><![CDATA[That means it's probably distributed over much or all of the planet.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-19.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/19.1.jpg" rationale="Try again" value="0" choicesay="Most likely it is kicked up and carried far in the fierce "><![CDATA[Most likely it is kicked up and carried far in the fierce ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/20.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question20.jpg" mp3="AUDIO_REPOS/2014-19.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Most likely it is kicked up and carried far in the fierce ]]></question>
		<saythis><![CDATA[Most likely it is kicked up and carried far in the fierce ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-19.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/20.1.jpg" rationale="Right" value="1" choicesay="Most likely it is kicked up and carried far in the fierce "><![CDATA[Most likely it is kicked up and carried far in the fierce ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-20.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/20.1.jpg" rationale="Try again" value="0" choicesay="dust storms that can shroud the planet in a reddish haze "><![CDATA[dust storms that can shroud the planet in a reddish haze. ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/21.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question21.jpg" mp3="AUDIO_REPOS/2014-20.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[dust storms that can shroud the planet in a reddish haze. ]]></question>
		<saythis><![CDATA[dust storms that can shroud the planet in a reddish haze. ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-20.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/21.1.jpg" rationale="Right" value="1" choicesay="dust storms that can shroud the planet in a reddish haze "><![CDATA[dust storms that can shroud the planet in a reddish haze. ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-21.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/21.1.jpg" rationale="Try again" value="0" choicesay="The researchers say they don't know where that soil comes from It may either be created in many places"><![CDATA[The researchers say they don't know where that soil comes from. It may either be created in many places,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/22.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question22.jpg" mp3="AUDIO_REPOS/2014-21.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The researchers say they don't know where that soil comes from. It may either be created in many places,]]></question>
		<saythis><![CDATA[The researchers say they don't know where that soil comes from. It may either be created in many places,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-21.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/22.1.jpg" rationale="Right" value="1" choicesay="The researchers say they don't know where that soil comes from It may either be created in many places"><![CDATA[The researchers say they don't know where that soil comes from. It may either be created in many places,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-22.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/22.1.jpg" rationale="Try again" value="0" choicesay="or have one source that gets picked up and blown all over"><![CDATA[or have one source that gets picked up and blown all over.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/23.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question23.jpg" mp3="AUDIO_REPOS/2014-22.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[or have one source that gets picked up and blown all over.]]></question>
		<saythis><![CDATA[or have one source that gets picked up and blown all over.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-22.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/23.1.jpg" rationale="Right" value="1" choicesay="or have one source that gets picked up and blown all over"><![CDATA[or have one source that gets picked up and blown all over.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-23.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/23.1.jpg" rationale="Try again" value="0" choicesay="Either way it's a handy naturally averaged sample of the Martian surface"><![CDATA[Either way, it's a handy, naturally averaged sample of the Martian surface.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/24.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question24.jpg" mp3="AUDIO_REPOS/2014-23.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Either way, it's a handy, naturally averaged sample of the Martian surface.]]></question>
		<saythis><![CDATA[Either way, it's a handy, naturally averaged sample of the Martian surface.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-23.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/24.1.jpg" rationale="Right" value="1" choicesay="Either way it's a handy naturally averaged sample of the Martian surface"><![CDATA[Either way, it's a handy, naturally averaged sample of the Martian surface.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-24.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/24.1.jpg" rationale="Try again" value="0" choicesay="Perhaps the most intriguing thing about this fine soil is that ChemCam's readings detected a hydrogen signal Water of course"><![CDATA[Perhaps the most intriguing thing about this fine soil is that ChemCam's readings detected a hydrogen signal. Water, of course,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/25.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question25.jpg" mp3="AUDIO_REPOS/2014-24.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Perhaps the most intriguing thing about this fine soil is that ChemCam's readings detected a hydrogen signal. Water, of course,]]></question>
		<saythis><![CDATA[Perhaps the most intriguing thing about this fine soil is that ChemCam's readings detected a hydrogen signal. Water, of course,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-24.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/25.1.jpg" rationale="Right" value="1" choicesay="Perhaps the most intriguing thing about this fine soil is that ChemCam's readings detected a hydrogen signal Water of course"><![CDATA[Perhaps the most intriguing thing about this fine soil is that ChemCam's readings detected a hydrogen signal. Water, of course,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-25.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/25.1.jpg" rationale="Try again" value="0" choicesay="is two thirds hydrogen This could explain why satellites orbiting Mars have picked up a mysterious water signal in the past"><![CDATA[is two-thirds hydrogen. This could explain why satellites orbiting Mars have picked up a mysterious water signal in the past,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/26.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question26.jpg" mp3="AUDIO_REPOS/2014-25.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[is two-thirds hydrogen. This could explain why satellites orbiting Mars have picked up a mysterious water signal in the past,]]></question>
		<saythis><![CDATA[is two thirds hydrogen. This could explain why satellites orbiting Mars have picked up a mysterious water signal in the past,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-25.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/26.1.jpg" rationale="Right" value="1" choicesay="is two thirds hydrogen This could explain why satellites orbiting Mars have picked up a mysterious water signal in the past"><![CDATA[is two-thirds hydrogen. This could explain why satellites orbiting Mars have picked up a mysterious water signal in the past,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-26.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/26.1.jpg" rationale="Try again" value="0" choicesay="Meslin said"><![CDATA[Meslin said.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/27.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question27.jpg" mp3="AUDIO_REPOS/2014-26.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Meslin said.]]></question>
		<saythis><![CDATA[Meslin said.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-26.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/27.1.jpg" rationale="Right" value="1" choicesay="Meslin said"><![CDATA[Meslin said.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-27.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/27.1.jpg" rationale="Try again" value="0" choicesay="It's actually kind of exciting because it's water yet again on Mars"><![CDATA["It's actually kind of exciting because it's water yet again on Mars,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/28.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question28.jpg" mp3="AUDIO_REPOS/2014-27.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA["It's actually kind of exciting because it's water yet again on Mars,]]></question>
		<saythis><![CDATA["It's actually kind of exciting because it's water yet again on Mars,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-27.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/28.1.jpg" rationale="Right" value="1" choicesay="It's actually kind of exciting because it's water yet again on Mars"><![CDATA["It's actually kind of exciting because it's water yet again on Mars,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-28.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/28.1.jpg" rationale="Try again" value="0" choicesay="but it's in a different material than we had recognized said geologist John Grotzinger"><![CDATA[but it's in a different material than we had recognized," said geologist John Grotzinger,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/29.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question29.jpg" mp3="AUDIO_REPOS/2014-28.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[but it's in a different material than we had recognized," said geologist John Grotzinger,]]></question>
		<saythis><![CDATA[but it's in a different material than we had recognized," said geologist John Grotzinger,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-28.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/29.1.jpg" rationale="Right" value="1" choicesay="but it's in a different material than we had recognized said geologist John Grotzinger"><![CDATA[but it's in a different material than we had recognized," said geologist John Grotzinger,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-29.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/29.1.jpg" rationale="Try again" value="0" choicesay="the mission's project scientist So what Curiosity "><![CDATA[the mission's project scientist. "So what Curiosity ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/30.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question30.jpg" mp3="AUDIO_REPOS/2014-29.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[the mission's project scientist. "So what Curiosity ]]></question>
		<saythis><![CDATA[the mission's project scientist. "So what Curiosity ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-29.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/30.1.jpg" rationale="Right" value="1" choicesay="the mission's project scientist So what Curiosity "><![CDATA[the mission's project scientist. "So what Curiosity ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-30.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/30.1.jpg" rationale="Try again" value="0" choicesay="is doing is just demonstrating that water is present in a number of ways "><![CDATA[is doing is just demonstrating that water is present in a number of ways. ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/31.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question31.jpg" mp3="AUDIO_REPOS/2014-30.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[is doing is just demonstrating that water is present in a number of ways. ]]></question>
		<saythis><![CDATA[is doing is just demonstrating that water is present in a number of ways. ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-30.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/31.1.jpg" rationale="Right" value="1" choicesay="is doing is just demonstrating that water is present in a number of ways "><![CDATA[is doing is just demonstrating that water is present in a number of ways. ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-31.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/31.1.jpg" rationale="Try again" value="0" choicesay="It just adds to the diversity"><![CDATA[It just adds to the diversity."]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/32.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question32.jpg" mp3="AUDIO_REPOS/2014-31.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[It just adds to the diversity."]]></question>
		<saythis><![CDATA[It just adds to the diversity."]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-31.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/32.1.jpg" rationale="Right" value="1" choicesay="It just adds to the diversity"><![CDATA[It just adds to the diversity."]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-32.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/32.1.jpg" rationale="Try again" value="0" choicesay="CheMin And SAM Instruments"><![CDATA[CheMin And SAM Instruments]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/33.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question33.jpg" mp3="AUDIO_REPOS/2014-32.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[CheMin And SAM Instruments]]></question>
		<saythis><![CDATA[CheMin And SAM Instruments]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-32.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/33.1.jpg" rationale="Right" value="1" choicesay="CheMin And SAM Instruments"><![CDATA[CheMin And SAM Instruments]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-33.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/33.1.jpg" rationale="Try again" value="0" choicesay="However a study based on data from another of Curiosity's instruments came up with different results"><![CDATA[However, a study based on data from another of Curiosity's instruments came up with different results.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/34.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question34.jpg" mp3="AUDIO_REPOS/2014-33.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[However, a study based on data from another of Curiosity's instruments came up with different results.]]></question>
		<saythis><![CDATA[However, a study based on data from another of Curiosity's instruments came up with different results.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-33.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/34.1.jpg" rationale="Right" value="1" choicesay="However a study based on data from another of Curiosity's instruments came up with different results"><![CDATA[However, a study based on data from another of Curiosity's instruments came up with different results.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-34.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/34.1.jpg" rationale="Try again" value="0" choicesay="The rover's Chemistry and Mineralogy CheMin tool   part of the dirt digesting "><![CDATA[The rover's Chemistry and Mineralogy (CheMin) tool  -  part of the dirt-digesting ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/35.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question35.jpg" mp3="AUDIO_REPOS/2014-34.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The rover's Chemistry and Mineralogy (CheMin) tool - part of the dirt-digesting ]]></question>
		<saythis><![CDATA[The rover's Chemistry and Mineralogy (CheMin) tool     part of the dirt digesting ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-34.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/35.1.jpg" rationale="Right" value="1" choicesay="The rover's Chemistry and Mineralogy CheMin tool   part of the dirt digesting "><![CDATA[The rover's Chemistry and Mineralogy (CheMin) tool  -  part of the dirt-digesting ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-35.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/35.1.jpg" rationale="Try again" value="0" choicesay="lab in its belly   found no sign of water in soil samples taken from a sandy dune dubbed Rocknest "><![CDATA[lab in its belly  -  found no sign of water in soil samples taken from a sandy dune dubbed Rocknest. ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/36.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question36.jpg" mp3="AUDIO_REPOS/2014-35.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[lab in its belly - found no sign of water in soil samples taken from a sandy dune dubbed Rocknest. ]]></question>
		<saythis><![CDATA[lab in its belly     found no sign of water in soil samples taken from a sandy dune dubbed Rocknest. ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-35.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/36.1.jpg" rationale="Right" value="1" choicesay="lab in its belly   found no sign of water in soil samples taken from a sandy dune dubbed Rocknest "><![CDATA[lab in its belly  -  found no sign of water in soil samples taken from a sandy dune dubbed Rocknest. ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-36.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/36.1.jpg" rationale="Try again" value="0" choicesay="That's because CheMin uses X ray diffraction to bounce high energy light off of a mineral's crystalline structure"><![CDATA[That's because CheMin uses X-ray diffraction to bounce high-energy light off of a mineral's crystalline structure.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/37.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question37.jpg" mp3="AUDIO_REPOS/2014-36.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[That's because CheMin uses X-ray diffraction to bounce high-energy light off of a mineral's crystalline structure.]]></question>
		<saythis><![CDATA[That's because CheMin uses X ray diffraction to bounce high energy light off of a mineral's crystalline structure.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-36.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/37.1.jpg" rationale="Right" value="1" choicesay="That's because CheMin uses X ray diffraction to bounce high energy light off of a mineral's crystalline structure"><![CDATA[That's because CheMin uses X-ray diffraction to bounce high-energy light off of a mineral's crystalline structure.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-37.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/37.1.jpg" rationale="Try again" value="0" choicesay="If the soil isn't in crystalline form there's no way for CheMin to see it"><![CDATA[If the soil isn't in crystalline form, there's no way for CheMin to see it.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/38.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question38.jpg" mp3="AUDIO_REPOS/2014-37.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[If the soil isn't in crystalline form, there's no way for CheMin to see it.]]></question>
		<saythis><![CDATA[If the soil isn't in crystalline form, there's no way for CheMin to see it.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-37.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/38.1.jpg" rationale="Right" value="1" choicesay="If the soil isn't in crystalline form there's no way for CheMin to see it"><![CDATA[If the soil isn't in crystalline form, there's no way for CheMin to see it.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-38.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/38.1.jpg" rationale="Try again" value="0" choicesay="All this means the hydrogen signal seen by ChemCam must have been coming from the non crystalline portion of the soil"><![CDATA[All this means the hydrogen signal seen by ChemCam must have been coming from the non-crystalline portion of the soil,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/39.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question39.jpg" mp3="AUDIO_REPOS/2014-38.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[All this means the hydrogen signal seen by ChemCam must have been coming from the non-crystalline portion of the soil,]]></question>
		<saythis><![CDATA[All this means the hydrogen signal seen by ChemCam must have been coming from the non crystalline portion of the soil,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-38.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/39.1.jpg" rationale="Right" value="1" choicesay="All this means the hydrogen signal seen by ChemCam must have been coming from the non crystalline portion of the soil"><![CDATA[All this means the hydrogen signal seen by ChemCam must have been coming from the non-crystalline portion of the soil,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-39.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/39.1.jpg" rationale="Try again" value="0" choicesay="said David Bish who led the CheMin study This so called amorphous portion makes up a significant part of the soil"><![CDATA[said David Bish, who led the CheMin study. This so-called amorphous portion makes up a significant part of the soil.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/40.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question40.jpg" mp3="AUDIO_REPOS/2014-39.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[said David Bish, who led the CheMin study. This so-called amorphous portion makes up a significant part of the soil.]]></question>
		<saythis><![CDATA[said David Bish, who led the CheMin study. This so called amorphous portion makes up a significant part of the soil.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-39.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/40.1.jpg" rationale="Right" value="1" choicesay="said David Bish who led the CheMin study This so called amorphous portion makes up a significant part of the soil"><![CDATA[said David Bish, who led the CheMin study. This so-called amorphous portion makes up a significant part of the soil.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-40.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/40.1.jpg" rationale="Try again" value="0" choicesay="Sure enough"><![CDATA[Sure enough,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/41.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question41.jpg" mp3="AUDIO_REPOS/2014-40.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Sure enough,]]></question>
		<saythis><![CDATA[Sure enough,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-40.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/41.1.jpg" rationale="Right" value="1" choicesay="Sure enough"><![CDATA[Sure enough,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-41.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/41.1.jpg" rationale="Try again" value="0" choicesay="when Curiosity's Sample Analysis at Mars SAM instrument cooked up a tiny sample of soil in its little oven"><![CDATA[when Curiosity's Sample Analysis at Mars (SAM) instrument cooked up a tiny sample of soil in its little oven,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/42.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question42.jpg" mp3="AUDIO_REPOS/2014-41.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[when Curiosity's Sample Analysis at Mars (SAM) instrument cooked up a tiny sample of soil in its little oven,]]></question>
		<saythis><![CDATA[when Curiosity's Sample Analysis at Mars (SAM) instrument cooked up a tiny sample of soil in its little oven,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-41.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/42.1.jpg" rationale="Right" value="1" choicesay="when Curiosity's Sample Analysis at Mars SAM instrument cooked up a tiny sample of soil in its little oven"><![CDATA[when Curiosity's Sample Analysis at Mars (SAM) instrument cooked up a tiny sample of soil in its little oven,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-42.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/42.1.jpg" rationale="Try again" value="0" choicesay="it turned out that roughly 15 to 3 percent was made of water"><![CDATA[it turned out that roughly 1.5 to 3 percent was made of water.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/43.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question43.jpg" mp3="AUDIO_REPOS/2014-42.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[it turned out that roughly 1.5 to 3 percent was made of water.]]></question>
		<saythis><![CDATA[it turned out that roughly 1.5 to 3 percent was made of water.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-42.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/43.1.jpg" rationale="Right" value="1" choicesay="it turned out that roughly 15 to 3 percent was made of water"><![CDATA[it turned out that roughly 1.5 to 3 percent was made of water.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-43.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/43.1.jpg" rationale="Try again" value="0" choicesay="The scientists think this water may have come from the atmosphere   that is"><![CDATA[The scientists think this water may have come from the atmosphere  -  that is,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/44.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question44.jpg" mp3="AUDIO_REPOS/2014-43.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The scientists think this water may have come from the atmosphere - that is,]]></question>
		<saythis><![CDATA[The scientists think this water may have come from the atmosphere     that is,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-43.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/44.1.jpg" rationale="Right" value="1" choicesay="The scientists think this water may have come from the atmosphere   that is"><![CDATA[The scientists think this water may have come from the atmosphere  -  that is,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-44.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/44.1.jpg" rationale="Try again" value="0" choicesay="it might have been pulled out of Mars' thin air"><![CDATA[it might have been pulled out of Mars' thin air.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/45.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question45.jpg" mp3="AUDIO_REPOS/2014-44.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[it might have been pulled out of Mars' thin air.]]></question>
		<saythis><![CDATA[it might have been pulled out of Mars' thin air.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-44.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/45.1.jpg" rationale="Right" value="1" choicesay="it might have been pulled out of Mars' thin air"><![CDATA[it might have been pulled out of Mars' thin air.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-45.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/45.1.jpg" rationale="Try again" value="0" choicesay="But while traces of water were found in the soil"><![CDATA[But while traces of water were found in the soil,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/46.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question46.jpg" mp3="AUDIO_REPOS/2014-45.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[But while traces of water were found in the soil,]]></question>
		<saythis><![CDATA[But while traces of water were found in the soil,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-45.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/46.1.jpg" rationale="Right" value="1" choicesay="But while traces of water were found in the soil"><![CDATA[But while traces of water were found in the soil,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-46.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/46.1.jpg" rationale="Try again" value="0" choicesay="Curiosity found no signs of minerals that had been formed in water This was interesting said Bish"><![CDATA[Curiosity found no signs of minerals that had been formed in water. This was interesting, said Bish,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/47.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question47.jpg" mp3="AUDIO_REPOS/2014-46.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Curiosity found no signs of minerals that had been formed in water. This was interesting, said Bish,]]></question>
		<saythis><![CDATA[Curiosity found no signs of minerals that had been formed in water. This was interesting, said Bish,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-46.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/47.1.jpg" rationale="Right" value="1" choicesay="Curiosity found no signs of minerals that had been formed in water This was interesting said Bish"><![CDATA[Curiosity found no signs of minerals that had been formed in water. This was interesting, said Bish,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-47.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/47.1.jpg" rationale="Try again" value="0" choicesay="as one of the reasons for going to Gale Crater"><![CDATA[as "one of the reasons for going to Gale Crater"]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/48.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question48.jpg" mp3="AUDIO_REPOS/2014-47.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[as "one of the reasons for going to Gale Crater"]]></question>
		<saythis><![CDATA[as "one of the reasons for going to Gale Crater"]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-47.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/48.1.jpg" rationale="Right" value="1" choicesay="as one of the reasons for going to Gale Crater"><![CDATA[as "one of the reasons for going to Gale Crater"]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-48.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/48.1.jpg" rationale="Try again" value="0" choicesay="was the assumption that it might be a good place to find clays containing such minerals"><![CDATA[was the assumption that it might be a good place to find clays containing such minerals.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/49.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question49.jpg" mp3="AUDIO_REPOS/2014-48.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[was the assumption that it might be a good place to find clays containing such minerals.]]></question>
		<saythis><![CDATA[was the assumption that it might be a good place to find clays containing such minerals.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-48.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/49.1.jpg" rationale="Right" value="1" choicesay="was the assumption that it might be a good place to find clays containing such minerals"><![CDATA[was the assumption that it might be a good place to find clays containing such minerals.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-49.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/49.1.jpg" rationale="Try again" value="0" choicesay="Inside Gale Crater lies a 3 mile high mountain called Mt Sharp whose layers could be rich in clays"><![CDATA[Inside Gale Crater lies a 3-mile-high mountain called Mt. Sharp, whose layers could be rich in clays.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/50.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question50.jpg" mp3="AUDIO_REPOS/2014-49.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Inside Gale Crater lies a 3-mile-high mountain called Mt. Sharp, whose layers could be rich in clays.]]></question>
		<saythis><![CDATA[Inside Gale Crater lies a 3 mile high mountain called Mt. Sharp, whose layers could be rich in clays.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-49.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/50.1.jpg" rationale="Right" value="1" choicesay="Inside Gale Crater lies a 3 mile high mountain called Mt Sharp whose layers could be rich in clays"><![CDATA[Inside Gale Crater lies a 3-mile-high mountain called Mt. Sharp, whose layers could be rich in clays.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-50.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/50.1.jpg" rationale="Try again" value="0" choicesay="These might hold answers to whether Mars was once hospitable to life"><![CDATA[These might hold answers to whether Mars was once hospitable to life.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/51.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question51.jpg" mp3="AUDIO_REPOS/2014-50.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[These might hold answers to whether Mars was once hospitable to life.]]></question>
		<saythis><![CDATA[These might hold answers to whether Mars was once hospitable to life.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-50.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/51.1.jpg" rationale="Right" value="1" choicesay="These might hold answers to whether Mars was once hospitable to life"><![CDATA[These might hold answers to whether Mars was once hospitable to life.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-51.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/51.1.jpg" rationale="Try again" value="0" choicesay="It's possible that the fine grained soil on the surface "><![CDATA[It's possible that the fine-grained soil on the surface ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/52.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question52.jpg" mp3="AUDIO_REPOS/2014-51.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[It's possible that the fine-grained soil on the surface ]]></question>
		<saythis><![CDATA[It's possible that the fine grained soil on the surface ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-51.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/52.1.jpg" rationale="Right" value="1" choicesay="It's possible that the fine grained soil on the surface "><![CDATA[It's possible that the fine-grained soil on the surface ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-52.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/52.1.jpg" rationale="Try again" value="0" choicesay="of Mars is simply too young to have ever encountered liquid water "><![CDATA[of Mars is simply too young to have ever encountered liquid water, ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/53.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question53.jpg" mp3="AUDIO_REPOS/2014-52.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[of Mars is simply too young to have ever encountered liquid water, ]]></question>
		<saythis><![CDATA[of Mars is simply too young to have ever encountered liquid water, ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-52.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/53.1.jpg" rationale="Right" value="1" choicesay="of Mars is simply too young to have ever encountered liquid water "><![CDATA[of Mars is simply too young to have ever encountered liquid water, ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-53.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/53.1.jpg" rationale="Try again" value="0" choicesay="he said If so"><![CDATA[he said. If so,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/54.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question54.jpg" mp3="AUDIO_REPOS/2014-53.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[he said. If so,]]></question>
		<saythis><![CDATA[he said. If so,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-53.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/54.1.jpg" rationale="Right" value="1" choicesay="he said If so"><![CDATA[he said. If so,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-54.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/54.1.jpg" rationale="Try again" value="0" choicesay="it would mean that many years passed between the formation of the water rich clays locked "><![CDATA[it would mean that many years passed between the formation of the water-rich clays locked ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/55.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question55.jpg" mp3="AUDIO_REPOS/2014-54.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[it would mean that many years passed between the formation of the water-rich clays locked ]]></question>
		<saythis><![CDATA[it would mean that many years passed between the formation of the water rich clays locked ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-54.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/55.1.jpg" rationale="Right" value="1" choicesay="it would mean that many years passed between the formation of the water rich clays locked "><![CDATA[it would mean that many years passed between the formation of the water-rich clays locked ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-55.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/55.1.jpg" rationale="Try again" value="0" choicesay="inside of certain rocks and the dusty grains that currently cover the Martian surface "><![CDATA[inside of certain rocks and the dusty grains that currently cover the Martian surface. ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/56.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question56.jpg" mp3="AUDIO_REPOS/2014-55.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[inside of certain rocks and the dusty grains that currently cover the Martian surface. ]]></question>
		<saythis><![CDATA[inside of certain rocks and the dusty grains that currently cover the Martian surface. ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-55.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/56.1.jpg" rationale="Right" value="1" choicesay="inside of certain rocks and the dusty grains that currently cover the Martian surface "><![CDATA[inside of certain rocks and the dusty grains that currently cover the Martian surface. ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-56.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/56.1.jpg" rationale="Try again" value="0" choicesay="A More Evolved Planet"><![CDATA["A More Evolved Planet"]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/57.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question57.jpg" mp3="AUDIO_REPOS/2014-56.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA["A More Evolved Planet"]]></question>
		<saythis><![CDATA["A More Evolved Planet"]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-56.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/57.1.jpg" rationale="Right" value="1" choicesay="A More Evolved Planet"><![CDATA["A More Evolved Planet"]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-57.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/57.1.jpg" rationale="Try again" value="0" choicesay="Another of the studies focused on the rock known as Jake M named after NASA engineer Jake Matijevic"><![CDATA[Another of the studies focused on the rock known as Jake M, named after NASA engineer Jake Matijevic,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/58.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question58.jpg" mp3="AUDIO_REPOS/2014-57.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Another of the studies focused on the rock known as Jake M, named after NASA engineer Jake Matijevic,]]></question>
		<saythis><![CDATA[Another of the studies focused on the rock known as Jake M, named after NASA engineer Jake Matijevic,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-57.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/58.1.jpg" rationale="Right" value="1" choicesay="Another of the studies focused on the rock known as Jake M named after NASA engineer Jake Matijevic"><![CDATA[Another of the studies focused on the rock known as Jake M, named after NASA engineer Jake Matijevic,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-58.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/58.1.jpg" rationale="Try again" value="0" choicesay="who died shortly after the rover landed in 2012"><![CDATA[who died shortly after the rover landed in 2012.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/59.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question59.jpg" mp3="AUDIO_REPOS/2014-58.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[who died shortly after the rover landed in 2012.]]></question>
		<saythis><![CDATA[who died shortly after the rover landed in 2012.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-58.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/59.1.jpg" rationale="Right" value="1" choicesay="who died shortly after the rover landed in 2012"><![CDATA[who died shortly after the rover landed in 2012.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-59.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/59.1.jpg" rationale="Try again" value="0" choicesay="Jake M is unlike any volcanic rock seen on Mars: It's rich in alkaline magma"><![CDATA[Jake M is unlike any volcanic rock seen on Mars: It's rich in alkaline magma.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/60.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question60.jpg" mp3="AUDIO_REPOS/2014-59.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Jake M is unlike any volcanic rock seen on Mars: It's rich in alkaline magma.]]></question>
		<saythis><![CDATA[Jake M is unlike any volcanic rock seen on Mars: It's rich in alkaline magma.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-59.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/60.1.jpg" rationale="Right" value="1" choicesay="Jake M is unlike any volcanic rock seen on Mars: It's rich in alkaline magma"><![CDATA[Jake M is unlike any volcanic rock seen on Mars: It's rich in alkaline magma.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-60.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/60.1.jpg" rationale="Try again" value="0" choicesay="This told the researchers that it had been created under high pressure   and perhaps in the presence of water"><![CDATA[This told the researchers that it had been created under high pressure  -  and perhaps in the presence of water,]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/61.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question61.jpg" mp3="AUDIO_REPOS/2014-60.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[This told the researchers that it had been created under high pressure - and perhaps in the presence of water,]]></question>
		<saythis><![CDATA[This told the researchers that it had been created under high pressure     and perhaps in the presence of water,]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-60.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/61.1.jpg" rationale="Right" value="1" choicesay="This told the researchers that it had been created under high pressure   and perhaps in the presence of water"><![CDATA[This told the researchers that it had been created under high pressure  -  and perhaps in the presence of water,]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-61.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/61.1.jpg" rationale="Try again" value="0" choicesay="said Edward Stolper lead author of the study"><![CDATA[said Edward Stolper, lead author of the study.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/62.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question62.jpg" mp3="AUDIO_REPOS/2014-61.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[said Edward Stolper, lead author of the study.]]></question>
		<saythis><![CDATA[said Edward Stolper, lead author of the study.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-61.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/62.1.jpg" rationale="Right" value="1" choicesay="said Edward Stolper lead author of the study"><![CDATA[said Edward Stolper, lead author of the study.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-62.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/62.1.jpg" rationale="Try again" value="0" choicesay="In fact it looks something like an uncommon rock on Earth called a mugearite"><![CDATA[In fact, it looks something like an uncommon rock on Earth called a mugearite.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/63.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question63.jpg" mp3="AUDIO_REPOS/2014-62.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[In fact, it looks something like an uncommon rock on Earth called a mugearite.]]></question>
		<saythis><![CDATA[In fact, it looks something like an uncommon rock on Earth called a mugearite.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-62.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/63.1.jpg" rationale="Right" value="1" choicesay="In fact it looks something like an uncommon rock on Earth called a mugearite"><![CDATA[In fact, it looks something like an uncommon rock on Earth called a mugearite.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-63.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/63.1.jpg" rationale="Try again" value="0" choicesay="This is found on ocean islands and near underwater volcanos"><![CDATA[This is found on ocean islands and near underwater volcanos.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/64.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question64.jpg" mp3="AUDIO_REPOS/2014-63.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[This is found on ocean islands and near underwater volcanos.]]></question>
		<saythis><![CDATA[This is found on ocean islands and near underwater volcanos.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-63.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/64.1.jpg" rationale="Right" value="1" choicesay="This is found on ocean islands and near underwater volcanos"><![CDATA[This is found on ocean islands and near underwater volcanos.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-64.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/64.1.jpg" rationale="Try again" value="0" choicesay="The rock's composition also told scientists that it was clearly made "><![CDATA[The rock's composition also told scientists that it was clearly made ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/65.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question65.jpg" mp3="AUDIO_REPOS/2014-64.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[The rock's composition also told scientists that it was clearly made ]]></question>
		<saythis><![CDATA[The rock's composition also told scientists that it was clearly made ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-64.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/65.1.jpg" rationale="Right" value="1" choicesay="The rock's composition also told scientists that it was clearly made "><![CDATA[The rock's composition also told scientists that it was clearly made ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-65.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/65.1.jpg" rationale="Try again" value="0" choicesay="of the leftovers after other minerals in the Martian magma had crystallized out   that is "><![CDATA[of the leftovers after other minerals in the Martian magma had crystallized out  -  that is, ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/66.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question66.jpg" mp3="AUDIO_REPOS/2014-65.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[of the leftovers after other minerals in the Martian magma had crystallized out - that is, ]]></question>
		<saythis><![CDATA[of the leftovers after other minerals in the Martian magma had crystallized out     that is, ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-65.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/66.1.jpg" rationale="Right" value="1" choicesay="of the leftovers after other minerals in the Martian magma had crystallized out   that is "><![CDATA[of the leftovers after other minerals in the Martian magma had crystallized out  -  that is, ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-66.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/66.1.jpg" rationale="Try again" value="0" choicesay="hardened into crystalline forms"><![CDATA[hardened into crystalline forms.]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/67.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question67.jpg" mp3="AUDIO_REPOS/2014-66.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[hardened into crystalline forms.]]></question>
		<saythis><![CDATA[hardened into crystalline forms.]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-66.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/67.1.jpg" rationale="Right" value="1" choicesay="hardened into crystalline forms"><![CDATA[hardened into crystalline forms.]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-67.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/67.1.jpg" rationale="Try again" value="0" choicesay="That led them to believe that the heating and cooling and movement of magma that used "><![CDATA[That led them to believe that the heating and cooling and movement of magma that used ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/68.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question68.jpg" mp3="AUDIO_REPOS/2014-67.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[That led them to believe that the heating and cooling and movement of magma that used ]]></question>
		<saythis><![CDATA[That led them to believe that the heating and cooling and movement of magma that used ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-67.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/68.1.jpg" rationale="Right" value="1" choicesay="That led them to believe that the heating and cooling and movement of magma that used "><![CDATA[That led them to believe that the heating and cooling and movement of magma that used ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-68.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/68.1.jpg" rationale="Try again" value="0" choicesay="to occur beneath Mars' mantle were a lot more complicated than they had thought "><![CDATA[to occur beneath Mars' mantle were a lot more complicated than they had thought. ]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/69.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question69.jpg" mp3="AUDIO_REPOS/2014-68.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[to occur beneath Mars' mantle were a lot more complicated than they had thought. ]]></question>
		<saythis><![CDATA[to occur beneath Mars' mantle were a lot more complicated than they had thought. ]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-68.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/69.1.jpg" rationale="Right" value="1" choicesay="to occur beneath Mars' mantle were a lot more complicated than they had thought "><![CDATA[to occur beneath Mars' mantle were a lot more complicated than they had thought. ]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-69.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/69.1.jpg" rationale="Try again" value="0" choicesay="We see evidence for a more evolved planet"><![CDATA["We see evidence for a more evolved planet,"]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/70.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question70.jpg" mp3="AUDIO_REPOS/2014-69.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA["We see evidence for a more evolved planet,"]]></question>
		<saythis><![CDATA["We see evidence for a more evolved planet,"]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-69.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/70.1.jpg" rationale="Right" value="1" choicesay="We see evidence for a more evolved planet"><![CDATA["We see evidence for a more evolved planet,"]]></answer>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-70.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/tryagain.mp3" rationaleimage="images/rationale/70.1.jpg" rationale="Try again" value="0" choicesay="Grotzinger said so it looks like it was headed in more of a direction like Earth"><![CDATA[Grotzinger said, "so it looks like it was headed in more of a direction like Earth."]]></answer>
	</question>
	<question>
		<phrase isaudiomp3="1" mp3="AUDIO_REPOS/71.0.mp3"></phrase>
		<question isaudiomp3="1" rationale="0" picture="images/question71.jpg" mp3="AUDIO_REPOS/2014-70.mp3" exercise_type="" questionmode="" choicemode="" answerbankid="" answerbankmode="" rationalemode="" playonload="" mp3speed="" ttsspeed="" passage="1" show_passage="" show_passage_audioplayer="" passage_audio_type="" showvideo="" video="" enable_audio_recorder="" recorder_mode=""><![CDATA[Grotzinger said, "so it looks like it was headed in more of a direction like Earth."]]></question>
		<saythis><![CDATA[Grotzinger said, "so it looks like it was headed in more of a direction like Earth."]]></saythis>
		<answer isaudiomp3="1" picture="images/c1.jpg" mp3="AUDIO_REPOS/2014-70.mp3" isrationalemp3="1" rationalemp3="AUDIO_REPOS/right.mp3" rationaleimage="images/rationale/71.1.jpg" rationale="Right" value="1" choicesay="Grotzinger said so it looks like it was headed in more of a direction like Earth"><![CDATA[Grotzinger said, "so it looks like it was headed in more of a direction like Earth."]]></answer>
	</question>
</catalog>