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\nIs This Why We Haven’t Found Alien Civilizations? | STELLAR\n

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\n\nPublisher:\n\nBe Smart\n\n\n
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\nLooking up at the stars makes you wonder: what and who is out there? And why haven’t we seen any other intelligent civilizations given the vast size and age of the universe? They’re complicated questions and although we haven’t met any...\nLooking up at the stars makes you wonder: what and who is out there? And why haven’t we seen any other intelligent civilizations given the vast size and age of the universe? They’re complicated questions and although we haven’t met any other space-faring species we do have a way of calculating just how many alien civilizations might be out there as well as some rather frightening ideas as to why we might not have met them. \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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8:45
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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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Additional Materials

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Concepts

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nature, astronomy, space, aliens, astrobiology, exoplanets, civilizations, astronomers, planets
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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, fermi paradox, drake equation, seti, the drake equation, alien life, extraterrestrial, astrophysics, alien, universe, cosmos, technological civilization, solar systems, ultimate question, life abundant, question, life, civilization, filter, shift, star, earth, 100 planets
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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 This Why We Haven’t Found Alien Civilizations? | STELLAR\" href=\"/subscription/new\">\"Is\n\n
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