Forces

Forces

forces

 

forces clip image001Cool video http://www.tcfilm.ch/pop_lauf1e.htm Interconnected devices….No Batteries required.

http://www.technologystudent.com/ Design and technology and everything about gears, pulleys, robolab abd more

http://weirdrichard.com/screw.htm Lego gears explained

http://www.enchantedlearning.com/physics/machines/Levers.shtml Levers explained

More on levers http://www.wonderville.ca/v1/activities/levers/levers.html

http://www.mos.org/sln/Leonardo/InventorsToolbox.html Simple devices explained. Leonardo's toolbox!

http://www.galaxy.net/%7Ek12/machines/index.shtml All kinds of machines and experiments to make and perform in easy to read format

http://www.windmillworld.com/ Windmill world

http://www.physicsclassroom.com/mmedia/index.html The laws of physics explained and demonstrated

http://www.fi.edu/qa97/spotlight3/spotlight3.html Simple devices explained and how they can be used to make humans work much easier.

Explore simple machines at home, work and play

http://www.schools.utah.gov/curr/science/sciber00/8th/Machines/sciber/intro.htm

http://www.edheads.org/activities/simple-machines/frame_loader.htm 
http://teacher.scholastic.com/dirtrep/simple/plane.htm
http://staff.harrisonburg.k12.va.us/~mwampole/1-resources/simple-machines/
http://atlantis.coe.uh.edu/archive/science/science_lessons/scienceles1/finalhome.htm
http://www.enchantedlearning.com/physics/machines/Levers.shtml

 

http://www.howstuffworks.com/index.htm Search for info on absolutely anything to find out how it works