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The Book that Saved the Earth

Interactive Links

Jet Propulsion Laboratory

http://www.jpl.nasa.gov/multimedia/

Science Monster

http://www.sciencemonster.com/

More Links

Design a Martian

http://quest.arc.nasa.gov/projects/astrobiology/astroventure/challenge/designs/

Amazing Space

http://amazing-space.stsci.edu/resources/explorations/

Kids Astronomy

http://www.kidsastronomy.com/

Learning Center for Young Astronomers

http://starchild.gsfc.nasa.gov/docs/StarChild/StarChild.html