Whaddaya Know Quiz Show http://www.iknowthat.com/com/L2?GradeLevel=5:5&Subject=Science
iknowthat - Food Chains http://www.iknowthat.com/com/App?File=ScienceLab.htm&Type=S&SWF=foodchains%2Fscience_desk&App=Science+Lab
Kid's Corner - Animal Games http://www.sheppardsoftware.com/content/animals/kidscorner/gamesforkids.htm
Schools Science Clips: Habitats and Food Chains
Humans and Animal Habitats http://www.activescience-gsk.com/module2/home.html