Energy, Machines and Motions
Independent and Dependent Variables:
http://www.youtube.com/watch?v=x2606GQmDqY

Newton's Laws of Motion:
http://www.brainpop.com/science/famousscientists/isaacnewton/

http://www.brainpop.com/science/motionsforcesandtime/newtonslawsofmotion/

http://www.brainpop.com/science/motionsforcesandtime/force/

http://www.brainpop.com/science/energy/formsofenergy/

http://www.brainpop.com/science/energy/kineticenergy/

http://www.brainpop.com/science/energy/potentialenergy/

http://teachertech.rice.edu/Participants/louviere/Newton/

http://teachertech.rice.edu/Participants/louviere/Newton/law2.html

Friction and Force- all Interactive!!

http://www.physics4kids.com/files/motion_friction.html

http://dsc.discovery.com/videos/mythbusters-phone-book-friction.html

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

http://www.bbc.co.uk/schools/ks2bitesize/science/physical_processes/friction/play.shtml

http://www.bbc.co.uk/schools/ks2bitesize/science/physical_processes/forces_action/play.shtml

http://www.engineeringinteract.org/resources/parkworldplot.htm


http://www.bbc.co.uk/schools/scienceclips/ages/8_9/friction_fs.shtml

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

Roller Coaster Physics

http://www.engineeringinteract.org/resources/parkworldplot/flash/concepts/friction.htm

http://www.engineeringinteract.org/resources/parkworldplot/flash/concepts/allaboutforces.htm

http://www.jason.org/digital_library/4851.aspx

http://dsc.discovery.com/games/coasters/interactive.html

http://www.learner.org/interactives/parkphysics/coaster/

http://highered.mcgraw-hill.com/sites/0070524076/student_view0/chapter6/interactive.html

http://www.teachersdomain.org/resource/hew06.sci.phys.maf.rollercoaster/

Simple Machines

http://edheads.org/activities/simple-machines/

http://www.msichicago.org/online-science/simple-machines/activities/simple-machines-1/

 Pulleys - http://www.the-office.com/summerlift/pulleybasics.htm
Pulleys - http://www.daviddarling.info/encyclopedia/P/pulley.html
Pulley Video - http://www.schooltube.com/video/8e99351c37e03e30659e/

Equillbrium of Levers:
 http://www.technologystudent.com/forcmom/force2.htm
Mechanical Adv. of Levers (and types)
 http://www.edinformatics.com/math_science/simple_machines/lever.htm


Mechanical Advantage and Efficiency

http://www.factmonster.com/ce6/sci/A0859410.html

http://library.thinkquest.org/CR0210120/Mechanical%20Advantage.html

http://www.edinformatics.com/math_science/simple_machines/mechanical_advantage.htm

Test yourself: http://glencoe.mcgraw-hill.com/sites/0078778115/student_view0/unit6/chapter20/math_practice_2.html

http://www.barrygray.pwp.blueyonder.co.uk/Tutoring/Levers.html
 

Inventions!

Rube Goldberg - http://www.rubegoldberg.com/
Done by kids - http://www.break.com/index/best_rube_goldberg_ever.html

Rube Goldberg Contest - A machine to squirt hand sanitizer in a hand   http://www.rubemachine.com/

Inventions by Kids
 
http://www.womansday.com/life/7-things-you-didnt-know-were-invented-by-kids-107168

www
.chevroncars.com

sciencespot.net/Pages/kdzinvent.html

http://www.inventivekids.com/

inventors.about.com/od/kidinventions

Apps to Download - http://appitic.com/index.php?option=com_sobi2&catid=125&Itemid=329