Research/General:
http://www.brainpopjr.com
http://www.enchantedlearning.com
http://www.sciencebuddies.org
http://school.nettrekker.com
http://www.ivyjoy.com (search engine resources, web guides, specialized searches)
http://www.sldirectory.com (resources for school librarians)
http://www.kids.usa.gov (U.S. Government's Official Web Portal for Kids)
http://www.brainpopjr.com
http://www.enchantedlearning.com
http://www.sciencebuddies.org
http://school.nettrekker.com
http://www.ivyjoy.com (search engine resources, web guides, specialized searches)
http://www.sldirectory.com (resources for school librarians)
http://www.kids.usa.gov (U.S. Government's Official Web Portal for Kids)