SIMPLE MACHINES

Front

Ramps act as

Back

inclined plane

Front

Fulcrum is between load and effort.

Back

First class lever.

Front

Identify second class lever.

Back

Front

Example for third class lever: see-saw, tongs, bottle opener

Back

tongs

Front

A nail with an inclined plane wrapped around it.

Back

screw

Front

a rod about which the wheel moves.

Back

an axle

Front

crane is an example for

Back

pulley

Front

wedges are often used to

Back

separate things

Front

A spoon used to open a tin acts as a:

pulley

,

screw

,

lever

Back

lever

Front

What is used in a well to draw water?

Back

fixed pulley