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Simple Machines
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Name this simple machine.
Lever
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Name this simple machine.
Pulley
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Name this simple machine.
Inclined plane.
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Name this simple machine.
Wheel and axle.
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Give two examples of a screw.
Screw and ...
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Why do people use simple machines?
To make work easier.
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Give two examples of an inclined plane.
Slide and
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How many simple machines are there?
6
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Give two examples of a wedge.
Axe and
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Name this simple machine.
Screw
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Give two examples of a lever.
Scissors and ...
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Name this simple machine.
Wedge.
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What do we call the middle part of a lever?
Pivot or fulcrum.
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Give two examples of a pulley.
Flagpole and
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Give two examples of a wheel and axle.
Bike wheel and
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