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\nIs There Life on Earth?\n

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\n\nPublisher:\n\nBe Smart\n\n\n
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\nIf we lived light years from Earth, how would we know there’s life here? Let’s take a look at the search for extraterrestrial life on habitable exoplanets, and discover what biosignatures would show someone else that we’re here.\nIf we lived light years from Earth, how would we know there’s life here? Let’s take a look at the search for extraterrestrial life on habitable exoplanets, and discover what biosignatures would show someone else that we’re here.\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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10:05
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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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\nIt's Okay to Be Smart\n\n
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Date
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2019
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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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space, nature, education, exoplanets, extraterrestrial life, aliens, astronomy, light, data, oxygen, chemicals
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Additional Tags

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science, pbs digital studios, pbs, joe hanson, it's okay to be smart, its okay to be smart, it's ok to be smart, its ok to be smart, public broadcasting service, documentary, itsokaytobesmart, earth, biology, universe, life on earth, life on other planets, space telescope, seti, astrophysics, cosmos, biosignatures, solar system, chemical disequilibrium, natural processes, liquid water, make, planet, exoplanet, biosignature, sagan
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Classroom Considerations

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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: Is There Life on Earth?\" href=\"/subscription/new\">\"Is\n\n
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