Space Telescope Science Institute
Hubble Site: Hand Held Hubble
This site has an activity to make a hand-held telescope. "The Hubble Space Telescope that's orbiting Earth right now is the size of a school bus, but you can make a model of it that you can hold in your hands!"
Space Telescope Science Institute
Amazing Space: Hubble Site Pointing Controls
The Hubble space telescope uses some very basic physics to turn itself around and look at different parts of the sky. Learn about the gyroscopes that Hubble uses and the different spacecraft systems Hubble employs on its missions.