This is a wonderful science based website that includes article archives, games, and loads of interesting information about everything from dinosaur fossils to personal nutrition.

http://www.historyforkids.org/

I LOVE this site! For anyone interested in world history, this is the place for you. Kidipede allows you to research both ancient and modern history from all over the world. Each page gives helpful book suggestions and includes beautiful full color pictures and illustrations.

http://pbskids.org/historydetectives/

On this site YOU get to be a history detective by investigating historical locations and playing an assortment of fun and challenging games.

http://www.coolmath4kids.com/

Math, math, and MORE MATH! Coolmath4kids is a site filled with fun games and visually stimulating math lessons for all ages and grade levels. Practice your addition, subtraction, multiplication, division, decimals, fractions, and so much more using fun and exciting interactive lessons.

http://www.cde.ca.gov/be/st/ss/

Do you want to know more about current California education standards?
Check out the California State Board of Education website!