Kahn Academy Learn almost anything for free. With a library of over 4,600 videos on everything from arithmetic to physics, finance, and history and hundreds of skills to practice, we're on a mission to help you learn what you want, when you want, at your own pace.
Education.com free printable worksheets, online learning games, and more!
Internet Public Library for Kids
Current events, brain teasers, textbook helpers, and more.
Activities, links and more.
A free homework information portal that features the very best K-12 homework-related sites.
History & Social Studies
Stately Knowledge - Basic facts of any state in the Union.
Ben's Guide to U.S. Government
A great source for kids to find out more about the U.S. government.
History for Kids
All kinds of historical information for kids.
An expanding scientific project presenting 3,000 years of world history with an interactive combination of synchronoptic lifelines, timelines, and maps.
World Gen Web
For kids learning about their genealogy.
A nonprofit that helps kids love math like playtime or dessert!
Calculators for Kids
Ask Dr. Math
A forum of links and math help.
Cool Math 4 Kids
Tons of fun interactive lessons, games, and more.
A fun math gallery, with crafts, homework help, an art gallery, and more.
An action-packed site for elementary and middle school students. Practice your math skills, play a logic game and have some fun!
Are you stuck on a math problem? Try this site for some online tutorials.
A collection of science and technology information and resources available on the Internet, including resources for students working on science fair projects.
Mad Scientists Network
MadSci Network represents a collective cranium of scientists providing answers to your questions.
The American Museum of Natural History presents a web site full of kid-friendly science information, such as archeology, astronomy, biodiversity, earth, Einstein, and genetics.
More than 14,000 science resources sorted by category, sub-category, and grade-level.
Science Made Simple
Great for science project ideas and more.
Science News for Kids
Offers timely items of interest to kids, accompanied by suggestions for hands-on activities, books, articles, web resources, and other useful materials.
Nat Geo for Kids