Physical+Science+Lab

Build a blade assembly that consists of any kind of propeller/pinwheel/rotor attached to a compact disc to capture wind power and generate voltage

recommended on rules- http://www.alliantenergykids.com/stellent2/groups/public/documents/pub/phk_001537.hcsp http://www.awea.org/

virtual tour of a geothermal power plant(also has a link to glossary of terms thats on main page) - http://www.calenergy.com/html/aboutus4.asp

virtual tour of hydroelectric plant (also with glossary of terms) http://www.calenergy.com/html/aboutus6.asp

wind turbines http://en.wikipedia.org/wiki/Wind_generators

wind power http://www.otherpower.com/otherpower_wind.shtml

http://www.surfnetkids.com/wind.htm