Kid-Key-Lock

"Kid-Key-Lock is a simple but effective program to prevent small children from accidentally deleting files or changing system settings while they are using your computer."

Kodu Teaches Your Kids to Visually Program Their Own Video Games

10 Video Websites for Kids That Are Safe and Fun

Zoodles Corrals Kids in a Safe and Educational Browser

"If you're looking for a kid-friendly way to let a young child interact with your computer without the risk of them deleting important files or getting into content they shouldn't see, Zoodles is a kid-friendly browser."

Alice

Alice is an innovative 3D programming environment that makes it easy to create an animation for telling a story, playing an interactive game, or a video to share on the web. Alice is a teaching tool for introductory computing. It uses 3D graphics and a drag-and-drop interface to facilitate a more engaging, less frustrating first programming experience.

Science News for Kids

"Science News for Kids is a web site devoted to science news for children of ages 9 to 14. Our goal is to offer timely items of interest to kids, accompanied by suggestions for hands-on activities, books, articles, Web resources, and other useful materials."