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Free-Falling and "Weightlessness"

Grades: 6-12
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Images of astronauts cavorting in the weightless conditions they experience in orbit have led many to believe that there's no gravity in space ...

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Permitted use: Stream Only

©2004 WGBH Educational Foundation. All Rights Reserved.

Benchmarks for Science Literacy


NOVA: "Stationed in the Stars"

This resource can be found on the NOVA: “Stationed in the Stars" Web site.


©2000 WGBH Educational Foundation. All Rights Reserved.

Project Credits

Contributor: WGBH Educational Foundation-grayscale

Funder: National Science Foundation-grayscale

Producer: WGBH Educational Foundation-grayscale