Students research the Hubble Space Telescope. In this Hubble Space Telescope lesson, students complete a webquest about the Hubble Space Telescope.

Explore what it takes to service the Hubble telescope. In the set of three activities, groups investigate several aspects of the Hubble telescope, including robotic arms used during repairs, spacesuits, and extravehicular activity (EVA)...

Students, working in groups, research planets in terms of the size, temperature, number of moons, and potential for life. They use packets and worksheets as guides for their research. Students may role-play as aliens visiting their...

Students tour Chandra's top galactic X-ray images. In this Chandra X-Ray Observatory lesson, students play games and complete puzzles based on the Chandra Mission and X-Ray Astronomy. Students listen to pod casts, question an...