Remember science is safe. The internet is full of wonders but also hidden dangers. Here is a collection of of links to kid friendly stuff, but always make sure that a parent is helping you on the internet.

A free world-class education for anyone anywhere.
Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere. All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. Khan Academy's materials and resources are available to you completely free of charge.

Crash Course Kids
Youtube videos about a variety of educational topics. This bi-weekly show from the producers of Crash Course is all about gradeschool science. We'll look at Earth, Habitats, Space, Chemical Reactions, Engineering, and much much more with host Sabrina Cruz. So, join us every Tuesday and Thursday for new uploads.

Games, articles, videos, photos, cartoons, jokes...this site has everything!
A very well put together website focused on science, the environment and the natural world.

Program your own interactive stories, games and animations.

Short animated movies, quizzes and more!

Current Science news articles written for a kid (8-12 year old) audience

Make your own comics (Graphic Novels)

Making Math fun with lots of games and activities

A new 'what is...' to explore each day. -

Zoom around the world (and the moon too) -

Games, videos, and shows for younger kids

Warren Buffet and a gang of kid entrepreneurs teach financial basics -

Explore the fascinating world of weather (Jena, thanks for suggesting this) -