Never register for a site without permission from your parents. However, you can play chess against the computer at Chesscademy without registering.
Same warnings. Never register for a website without parental permission. However, at Zooniverse you can participate in "Citizen Projects."
This is a cool science website sponsored by the American Museum of Natural History.
This website compares possessions of people all over the world. How do you compare?
Hoagies Gifted Education Page for Kids and Teens
National Geographic Kids
Get cooking! This website is all about cooking for kids (and other people who want to learn more about cooking).
Fun with Games and Music
Here are some websites to build your vocabulary.
If you sign up for this site, it will track your progress. You MUST have your parent's permission to sign up.
This site allows you to earn rice for hungry people. If you sign up, with parental permission, you can join my group: Krutsch's Kids.
Information is Beautiful
Their tagline is: ideas, issues, knowledge, data -- Visualized!
NGA Kids Art Zone
Ask Dr. Universe
Here's a list of 10 websites that will help you learn magic for free.
News for Kids
This site has a variety of games. Some of them are interesting!