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