Simple Machines

Front

The fixed point on a lever is called the __________.

Back

Fulcrum

Front

A __________ is a bar that moves around a fixed point in order to push, pull, or move things.

Back

Lever

Front

This image shows which of the following simple machines? (Wheel & Axle, Pulley, Screw, Inclined Plane)

Back

Wheel & Axle

Front

A _________ machine is two or more simple machines working together.

Back

Compound

Front

An __________________ is a flat surface that is raised higher at one end in order to move objects up or down.

Back

Inclined Plane

Front

What is a simple machine that helps lift heavy objects using a rope and a wheel?

Back

Pulley

Front

What do we call a simple machine that is shaped like a ramp?

Back

Inclined Plane

Front

What is the purpose of a wedge in simple machines?

Back

To split or cut objects apart.

Front

What is a lever used for?

Back

To lift or move heavy objects with less effort.

Front

What is the main function of a screw in simple machines?

Back

To hold things together or lift materials.