Great Science resource for students K-12 even older students. Offering stories to read, facts tied to pictures, images, videos, online educational games,  contest/competition information, NASA World Book - great for research, and a lot more!

The following teaching material is based on an extract from the book "Chemistry, Matter and the Universe" by Richard E. Dickerson and Irving Geis.

COSMOS4KIDS is one of many free science sites developed by our team. You may have also used Chem4Kids, Biology4Kids, Geography4Kids, or Physics4Kids.

Windows to the Universe is a user-friendly learning system covering the Earth and Space sciences for use by the general public. Our goal is to build an internet site that includes a rich array of documents, including images, movies, animations, and data sets, that explore the Earth and Space sciences and the historical and cultural ties between science, exploration, and the human experience.

KidsAstronomy.com is an absolutely free astronomy resource designed to teach children about the exciting world of outer space. This astronomy website is packed with games, activities, fun facts, and resources to help Teachers, Parents, and Students of all ages reach out and touch our universe.

Great video clips on space and planetary science. Useful links to all sorts of interesting topics.

PHYSICS4KIDS is one of many free science sites developed by the team at the Kapili Islands.

An indepth online geology textbook written for kids. Learn about the world beneath you. Geology is the study of the Earth's surface and substructure. Geologists look at the processes that form terrain, and the processes that destroy terrain.