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Science Trek

D4K: The Web Show: Planets

Should Pluto be called a planet?

Aired 12/16/2008 | Rating TV-G

Science Trek

D4K: The Web Show: Planets

Clip: Special | 8m 35s

Should Pluto be called a planet?

In this D4K Web show, Scientists Jason Barnes, Professor of Astrophysics at the University of Idaho and Dr. George Bennett answer students’ questions about how big the Milky Way is, if humans could live on Mars, if there are new planets or dwarf planets in the solar system.

Aired 12/16/2008 | Rating TV-G

Science Trek is a local public television program presented by IdahoPTV

Laura Moore Cunningham Foundation

D4K: Planets Video Short

Video has Closed Captions

Fly through our solar system and learn about its planets. (3m 27s)

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Science Trek is a local public television program presented by IdahoPTV

Laura Moore Cunningham Foundation

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