I'm 13 but i have a great answer for you this site is used by millions
brainpop.com
zimmertwins
it's educational
Schoology my kids do it
Your school website is a good website to find a science fair project. Science programs for kids typically have websites with projects listed. PBS has a website for kids that includes science projects.
studentsoftheworld is a really good site for kids to have penpals.
A good site for scientific news ishttp://www.sciencenews.org/
biologymad.comvcell videos on youtube
go to the site Google.com and ask good science fair projects
yes
ScienceDaily- very good site!!
this is a great site for kids, I use it all of the time!
The best site is kids-spy-club.webs.com
RadiantEclipseForums.Forumotion.com Great site!!:D for kids you can talk about anything and we have Moderators that are good with the job!
Depending on what kind of science you are talking about, there are various great websites on the topic. For general science-related information for kids you can check Funology, or Brainpop, meanwhile for biology-related information check National Geographic for kids or the Inner Body site.