Make your own podcast at NASA
http://www.nasa.gov/audience/foreducators/diypodcast/
The Lunatics 'Moon Cycle'
Get a sense of scale for planets
Scale from Brad Goodspeed on Vimeo.
The Galaxy Song - Learn some astronomy in under 3 minutes!
"We Are Star Dust" - Symphony of Science
Carl Sagan - 'A Glorious Dawn' ft Stephen Hawking (Symphony of Science)
Symphony of Science - Onward to the Edge!
Symphony of Science - 'We Are All Connected' (ft. Sagan, Feynman, deGrasse Tyson & Bill Nye)
Symphony of Science - The Poetry of Reality (An Anthem for Science)
Symphony of Science - 'Our Place in the Cosmos' (ft. Sagan, Dawkins, Kaku, Jastrow)
Phases of the Moon
Symphony of Science - 'The Case for Mars' (ft. Zubrin, Sagan, Cox & Boston)
Phases of the Moon 3D
Methods of Remembering the Phases
The Scale of the Universe
NASA Interactive
http://virtualfieldtrip.jpl.nasa.gov/smmk/top
Earth, Sun and Moon
http://www.uen.org/3-6interactives/science.shtml
http://www.wonderville.ca/v1/activities/phases/phases.html
http://teacher.scholastic.com/activities/science/moon_interactives.htm
http://edujourney.net/Webquests/Moon/Space.htm
Space Junk Song