I am looking for a good education website?

Question

Do anyone know a good education website for Pre-K through 8th grade.I am not happy with the CPS(Chicago Public School).My kids school is not up to part.This will be my kids last year in a public school.In the mean time I want to work with them at home on the internet.I have a son who would be taking the ISAT test for the first time.He's in 3rd grade.I want to prepare him for the test.

Answer 1

http://www.howstuffworks.com/