Vocabulary
This is an item that does work with one movement
What is a simple machine?
This is a sloping surface
What is an inclined plane?
This is an object that has a grooved wheel with a rope or a cable wrapped around it
What is a pulley?
This machine has a circular object attached to a shaft
What is a wheel and axle?
This machine is a bar that rotates around a fixed point
What is a lever?
This is a machine that has a thick end and a thin end
What is a wedge?
This is the point on which a lever pivots
What is a fulcrum?
This machine is an inclined plane wrapped around a cylinder or cone
What is a screw?
This is when you have two or more simple machines working together
What is a compound machine?