Below are some popular websites for kids.  As with anything, lease preview if you are concerned about what may be included. 

National Geographic for Kids!  Great nonfiction information!  (Some of our most popular books in the library are the Weird But True books!!)

Time for Kids Nonfiction news reports of current events.  Intended audience:  upper elementary, middle school and high school.  

The World of Brian P. Cleary Author/illustrator Brian Cleary's website has fun interactive games and tutorials about math, animals, food, etc.  

abcya.com games and interactive review in various subject areas Kindergarten - grade 5

Highlights for Kids Stories, games, writing and more - great interactive activities for  Kindergarten - grade 5

Storyline On Line  Stories read aloud by famous individuals