California Institute of Technology
Stories From Space: Supercool Space Tools
A great story highlighting the history of space discovery and the tools then and now. Learn about the tools and technology that help us in our quest to go beyond our planet and our solar system.
The Tech Interactive
Tech Museum: The Satellite Site!
An engaging look at satellites! What they are, what they do, and how they orbit. One interactive activity is building three different types of satellites.
NASA
Nasa: The Space Place: Professor Starr's Dream Trip
Discover how NASA's New Millennium Program makes scientist's dreams about space exploration come true. Turn the pages with your mouse!