http://www.globe.gov/fsl/html/templ.cgi?glbatnt08&lang=en  read more »

GLOBE AT NIGHT CAMPAIGN
Feb. 25 – March 8, 2008  read more »

FLOODS AND FLOWS: EXPLORING MARS GEOLOGY ON EARTH – JULY 13-19
Applications due April 7  read more »

NASA Undergraduate Student Research Program Fall 2008 Internship Session  read more »

Moon Math
http://quest.nasa.gov/vft/#moon_math  read more »

CRATERING THE MOON CHALLENGE (grades 5-14)
http://quest.nasa.gov/
http://quest.nasa.gov/challenges/lcross/index.html  read more »

NASA has many interactive media and video clips available.

Here's a few to check out:

Cassini at Saturn Interactive Explorer http://saturn.jpl.nasa.gov/multimedia/CASSIE/  read more »

NASA Scientists Get First Images of Earth Flyby Asteroid
January 25, 2008  read more »

10 Podcasts of Nontechnical Astronomy Talks Available
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Audio recordings of ten public lectures by noted  read more »

http://messenger.jhuapl.edu/index.php  read more »