Federation of Galaxy Explorers http://www.foge.org
Educates and inspires kids to pursue advanced studies in science and engineering. Mission is to prepare the next generation to explore and develop space.
Lunar Outpost http://www.lunaroutpost.com
Space-related education, games, merchandise, NASA content and photos geared toward kids, parents, educators and space enthusiasts worldwide.
Welcome to Cool Cosmos! http://coolcosmos.ipac.caltech.edu/
Have you ever wondered what animals look like in the dark? We've created an infrared zoo on the web. We explain the world of infrared astronomy to students through games and pictures and articles.
NASA's Origins Program http://origins.jpl.nasa.gov/index.html
Seeks to answer fundamental questions about the universe. What is the origin of Earth? Take a look at some articles about the story of the universe and the quest to understand life.
Astronomia Nova http://library.thinkquest.org/C0116544/
The primary objective for the website is to ensure a foundation so the user can do astronomical / physical measurements and thereby take a step further than just actual knowledge. Our main target group is highschool students.