Places to find Citizen Science projects (they aren't all astronomy related):

Citizen Science Central (Cornell Lab of Ornithology) http://www.birds.cornell.edu/citscitoolkit/projects  read more »

NASA and Microsoft collaborated to create a Web site where Internet users can have fun while advancing their knowledge of Mars.  read more »

Tour of the Electromagnetic Spectrum  read more »

The Impact Cratering Lab exercises introduce a geologic process that has had major consequences for the geology of all solid bodies in the solar system and for the biology of Earth.  read more »

Help scientist do real science by helping to identify surface features on the Moon - craters and boulders. A fun way to get involved in real science using real data.

The Educator's Guide for grades 9-12 aids in teaching math, physics, and chemistry concepts from the viewpoint of propulsion and aeronautics. It is aligned with national standards.  read more »

Solar scientists need you!  read more »

The aim of Moon Zoo is to provide detailed crater counts for as much of the Moon's surface as possible.  read more »

Resource Guide to the Moon for Educators
Available from the Astronomical Society of the Pacific  read more »

What if students could learn the periodic table with a fun, interactive simulation?  read more »