Science is a branch of knowledge that arises from systematic acquisition of this knowledge called the scientific method.
Although highly technical many times science can be studied and practiced by people of all ages, including kids. Science for kids is not only informative but also fun.
Here is a selection of some recommended sites.
ScienceNewsforKids.org - Science website specially designed for kids from 9 to 14 years old. Uses a hands-on approach to help kids learn more about science.
Sciencewithme.com - Website containing fun science-centered activities such as science projects, animations and games, worksheets, e-books, and e-coloring books.
Please feel free to share your favorite Science for kids websites along (with a short description).