Front

Identify this simple machine: Lever, Wheel & Axle, Inclined Plane, Screw

Back

Wheel & Axle

Front

Which of the following does a simple machine do? Options: allows the users to apply less force over a longer distance, reduce the amount of force needed to do work, change the direction of the applied force, all of the above

Back

all of the above

Front

The device used to raise a flag up a flag pole is an example of a

Back

pulley

Front

What do you call a machine made up of two or more simple machines?

Back

compound or complex machine

Front

An inclined plane wrapped around a rod forms this simple machine.

Back

screw

Front

A simple machine that consists of a rigid bar that pivots about a fixed point or fulcrum is called

Back

lever

Front

An axe is an example of a

Back

wedge

Front

A seesaw is an example of a

Back

lever

Front

Stairs

Back

inclined plane

Front

Lightbulb: wedge, pulley, incline plane, screw

Back

screw