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\nMars: The Search for Water\n

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\nWe know that Mars once had a landscape with oceans and rivers, but what happened to it? Physics - Universe - Learning Points. Although Mars is a freezing dry world today, it is thought the planet was once like Earth. If liquid water once...\nWe know that Mars once had a landscape with oceans and rivers, but what happened to it? Physics - Universe - Learning Points. Although Mars is a freezing dry world today, it is thought the planet was once like Earth. If liquid water once existed on Mars, ancient life could be suspended in ice. In 2001, the Mars Odyssey spacecraft used cosmic rays and gamma rays to detect hydrogen beneath the surface of Mars. The discovery of hydrogen on Mars suggests a vast frozen ocean, which might once have been partially liquid. A Twig Curriculum Film. Delivering key learning points. Get straight to the facts in just three minutes – directly linked to core learning, Twig's curriculum films will fit neatly into your lesson plans.\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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3:04
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Grade
6th - 12th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nImagine Learning - Twig (middle years+)\n\n
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Date
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2010
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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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Additional Materials

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Concepts

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mars, temperature, radiation, elements, hydrogen, scientists, antarctica, water, gamma rays, protons, ice
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Additional Tags

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red planet, life on mars, liquid water, cosmic rays, icecaps, odyssey 2001, atmosphere, primitive life, ocean, experiment, gamma ray, martian poles, mars odyssey, exciting, present, life, planet, element, earth, start, surface, unlike, today
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Mars: The Search for Water\" href=\"/subscription/new\">\"Mars:\n\n
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