simple machines student ppt sample 2
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Simple Machines
kamryn and christopher
113
Simple machine
Write the definition of a simple machine.
A simple machine helps make work easier.
LeverWrite the definition of a lever.
To lift heavy objects up and down.
LEVER
INCLINED PLANEWrite the definition of a inclined plane
A slanting surface connected a lower level to a higher level
Inclined plane
WHEEL AND AXLEWrite the definition of a wheel and axle.
A wheel that turns on a post to help move things quickly
Wheel and axle
PULLEYWrite the definition of a pulley.
A Wheel and axle with a rope.
Pulley
WEDGEWrite the definition of a wedge.
2 inclined planes put together
wedge
SCREWWrite the definition of a screw.
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