SMS Simple Machines (2024-2025)

Front

A device that uses a combination of two or more simple machines is called a ___

Back

compound machine

Front

What simple machine is extremely useful for lifting objects from one level to another?

Back

pulley

Front

What would make work easier on a pulley system?

Back

Using more pulleys

Front

Which of the following is a compound machine?

Back

can opener

Front

In a wheelbarrow, which part represents the fulcrum?

Back

the wheel

Front

What is a simple machine?

Back

A device that changes the direction or magnitude of a force.

Front

Name the six types of simple machines.

Back

Lever, pulley, wheel and axle, inclined plane, wedge, screw.

Front

How does a lever work?

Back

It uses a fulcrum to lift or move loads with less effort.

Front

What is the purpose of a pulley?

Back

To change the direction of force applied to lift an object.

Front

What is an example of an inclined plane?

Back

A ramp.