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Water Formation Hypothesis

Grades: 6-12
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In this video segment adapted from NOVA, learn about a possible explanation for the origin of much of Earth's liquid water. Step into ...

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Accessibility: Auditory, Visual, Caption

Permitted use: Stream, Download and Share

© 2012, 2011 WGBH Educational Foundation. All Rights Reserved.

Benchmarks for Science Literacy
NSTA National Science Education Standards


NOVA: "Finding Life Beyond Earth"

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Adapted from NOVA: "Finding Life Beyond Earth." Third party materials courtesy of Artbeats, Richard Kraus, NASA, and Sarah T. Stewart.