Types of Simple machines

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Match the type of simple machine to its definition

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텍스트 매치

Wedge

inclined plane

pulley

screw

lever

wheel and axle

클릭하고 드래그

a straight sloping surface

a bar which rests on a turning point

a machine with a rod which is fixed to the centre of the wheel

an inclined plane wrapped around a rod to form a spiral

made of two inclined planes

uses grooved wheels and a rope