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\nIs There Life on Mars?\n

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\n\nPublisher:\n\nPBS\n\n\n
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\nOtherwise landed in 2004 with its twin - MER-A, better known as Spirit. These six-wheeled golf-cart-sized robots were Swiss army knives of geological lab instruments. Opportunities most spectacular discovery where these cute little...\nOtherwise landed in 2004 with its twin - MER-A, better known as Spirit. These six-wheeled golf-cart-sized robots were Swiss army knives of geological lab instruments. Opportunities most spectacular discovery where these cute little so-called berries. They turned out to be concretions of hematite - which means they were grown in wet environments with dissolved iron. Wet means water FYI. Both rovers found a variety of other geological signs of past water activity, really solidifying the picture of Mars' much more liquid past. Both rovers were supposed to shut down after around 90 days as Martian dust accumulated on their solar panels, cutting of their power supply. \n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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13:26
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nPBS Space Time\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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mars, water, evidence, canals, nasa, scientists, july
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Additional Tags

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life, pbs, space time, spirit, rover, oppurtunity, south pole, white spot, closest approach, freezing point, liquid water, martian surface, studying mars, lowell, present, found, rovers, long, surface, planet, past, search, opportunity, thought, earth, inhabited, possibility, back
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Classroom Considerations

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Video is ad-free
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Is There Life on Mars?\" href=\"/subscription/new\">\"Is\n\n
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