Energy Changes Forms

http://www.sciencekids.co.nz/gamesactivities/circuitsconductors.html

http://scienceforkids.kidipede.com/physics/electricity/

http://www.kids.esdb.bg/uses.html

http://www.sciencekids.co.nz/videos/humanbody/ear.html

http://www.sciencekids.co.nz/light.html

Stemscopes