NASA Kids
NASA Kids
http://kids.msfc.nasa.gov/
Space Place
Space Place
http://spaceplace.jpl.nasa.gov/
StarChild
This site is intended for students in grades k through 8.
http://starchild.gsfc.nasa.gov/docs/starchild/starchild.html
Sterrenkids
Sterrenkids
http://www.sterrenkids.nl/