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
Space Telescope Science Institute: Amazing Space
Amazing Space promotes the "science and majestic beauty of the universe for use in the classroom." Here you can find learning activities, lesson plans, teaching guides, and helpful tips for students eager to learn about space and space...
Exploratorium
Exploratorium: Museum of Science, Art and Perception
This museum provides numerous online exhibits about everything from the science of sports to the Hubble Telescope. Each exhibit includes learning ideas, fun activities, articles, and learning games.
George Mason University
Blacklisting Hollywood's Communists: A Qualified Defense
This site from George Mason University describes the blacklisting of Hollywood communists during the Red Scare.
TeachEngineering
Teach Engineering: Solar System!
An introduction to our solar system: the planets, our Sun and our Moon. Students begin by learning the history and engineering of space travel. They make simple rockets to acquire a basic understanding Newton's third law of motion. They...