Magic School Bus activities. http://www.scholastic.com/magicschoolbus/home.htm
Cyber-Fair: Look at samples of student projects, find ideas for projects, and more... http://www.isd77.k12.mn.us/resources/cf/welcome.html
Discovery Kids. http://kids.discovery.com/
Rocks & Minerals: Great websites with loads of information, webquests and more http://edtech.kennesaw.edu/web/rocks.html
Heat/Energy: Great websites to choose from. Visit interactice sits and webquests to learn more. http://edtech.kennesaw.edu/web/heatener.html
Cool way to learn where all 50 states are. http://www.multiplication.com/teach.htm
All types of science topics, puzzles, and games http://www.sciencenewsforkids.org/
Activities on magnets http://www.fossweb.com/modules3-6/MagnetismandElectricity/index.html