Fourth Grade / Simple Machines

http://www.neok12.com/Simple-Machines.htm

http://www.schooltube.com/video/1b868eeeb1644749aa10/Simple-Machine-Scavenger-Hunt

http://teachertube.com/viewVideo.php?video_id=2229&title=Simple_Machines___Wheel___Axle

Museum of Science and Industry: Simple Machines Game

http://www.cape.k12.mo.us/blanchard/hicks/news%20pages/scienceforce.htm#ForceMotion

http://www.learningscience.org/psc2bmotionforces.htm

http://www.schooltube.com/video/1b868eeeb1644749aa10/Simple-Machine-Scavenger-Hunt

http://teachertube.com/viewVideo.php?video_id=2229&title=Simple_Machines___Wheel___Axle

Museum of Science and Industry: Simple Machines Game

http://www.cape.k12.mo.us/blanchard/hicks/news%20pages/scienceforce.htm#ForceMotion

http://www.learningscience.org/psc2bmotionforces.htm

http://www.mikids.com/Smachines.htm

https://jeopardylabs.com/play/simple-machines142

ttp://teach.fcps.net/trt10/Documents/workmachines.ppt

Jeopardy
http://teach.fcps.net/trt10/Documents/workmachines.ppt

https://jeopardylabs.com/play/simple-machines-review3

http://www.cleanvideosearch.com/media/action/yt/watch?v=lqZN6_fsjlY

COMPOUND MACHINE VIDEO - PLANT QUENCHER
http://www.pbslearningmedia.org/resource/phy03.sci.phys.energy.zplant/building-simple-machines-plant-quencher/