simple machines
Click on this website to enter a world of simple machines
Simple Machines
http://www.mikids.com/Smachines.htm - Background Information
http://atlantis.coe.uh.edu/archive/science/science_lessons/scienceles1/finalhome.htm - Information and Additional Experiments
http://pbskids.org/zoom/games/goldburgertogo/index.html - Simple Machines Game