Simple Machines

Front

A simple machine is a device that helps to reduce the amount of _____ required to work.

Back

force

Front

____ is done when a force is applied over a distance.

Back

work

Front

Stairs

Back

inclined plane

Front

This device: wedge, lever, incline plane, wheel and axle

Back

lever

Front

This device: wedge, lever, incline plane, wheel and axle

Back

wedge

Front

Name this simple machine: Lever, Wedge, Pulley, Inclined Plane

Back

Pulley

Front

Lightbulb

Back

screw

Front

Name this simple machine. Options: Wheel and Axle, Lever, Pulley, Wedge

Back

Wheel and Axle

Front

Name this simple machine. Options: Inclined Plane, Lever, Pulley, Wedge

Back

Inclined Plane

Front

What type of simple machines does the photo show?

Back

Lever and wedge