Math - National Library of Math Manipulatives (games)
Science Text - Holt McDougal(Houghton Mifflin Harcourt) Science Fusion Think Central.com
Visit the Dept. of Energy's student site to learn how to do a Home Energy Checkup! U.S. Department of Energy
Net Trekker Algebasics.com discoveryschool.com Safe places to look for information
Here are some other resources that you can't find on the internet: School Library Local Public Library