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Movement in the Human Body Your muscular system, skeletal system and nervous system work together to move your body. http://www.innerbody.com/anim/arm.html Skeletal System…

Documents Levers: Gaining More Leverage

Levers: Gaining More Leverage 1st, 2nd, & 3rd class Levers Levers: Gaining More Leverage 1st class levers review: Look at the 1st class lever below. Identify the FELLA…

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When we first think of machines we tend to think of things such as cars, bulldozers or computers. A machine does not reduce the amount of work to be done, but it reduces…

Documents Levers: Gaining More Leverage

Levers: Gaining More Leverage 1st, 2nd, & 3rd class Levers Levers: Gaining More Leverage 1st class levers review: Look at the 1st class lever below. Identify the FELLA…