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NASA's The Incredible Two-Inch Universe Activity (Audio & ASL)
A NASA-Smithsonian Universe Forum Publication :: This activity will help you explore the universe by shrinking cosmic scale in just 4 steps. Print out the instructions and cut-out templates (printer-friendly PDFs at Follow along with the activity by listening to the narration or viewing the American Sign Language in the video podcast files.
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Very important stuff!
johnnny_a via Apple Podcasts · United States of America · 03/07/13
Recent Episodes
How likely do you think it is that there is life elsewhere in our galaxy? Intelligent life? What challenges are there in trying to communicate with any potential life around other stars? In other galaxies? Some people say they feel insignificant after understanding the scale of the universe;...
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Shrink the entire Solar System down to 2 inches in diameter.
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Switch scales by shrinking the minivan-sized Sun down to a 2-inch diameter.
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