Welcome to the Planetary Data System.
This is a great link to use to find info for your planet resource sheet.
And here are some additional sites:
http://www.nasa.gov/topics/solarsystem/index.html
http://www.nasa.gov/audience/forstudents/index.html
http://nightsky.jpl.nasa.gov/download-list.cfm
http://www.jpl.nasa.gov/solar-system/index.cfm
http://msl.jpl.nasa.gov/browse/mission/Planetary/home.html (info about spacecraft that have visited/flown by/studied planets)
thanks for putting these things Mrs. Crews
By: b-dog on 11/06/2009
at 4:39 pm
Thank you! these were helpful!
By: Anonymous on 11/07/2009
at 10:23 am