Simple Machines TEST REVIEW

A machine allows you to do work with less:

• food

• force

• noise

Tags

NGSS.MS-PS3-5

A simple machine has no or very few:

• moving parts

• feathers

• screws

Select all the examples of simple machines:

• Bicycle

• Computer

• Lever

• Inclined Plane

• Pulley

This simple machine is used in most forms of transportation:

• inclined plane

• lever

• wheel & axle

Tags

NGSS.MS-PS2-1

This simple machine forces two things apart:

• screws

• wedge

• pulley

A lever is made up of a long pole and a:

• fulcrum

• wheel

• nail

This simple machine has a wheel with a groove and uses a rope:

• pulley

• lever

• inclined plane

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

When moving heavy furniture it is good to use this simple machine to push things on rather than lift them.

• Lever

• Pulley

• Inclined Plane

• Wedge

Tags

NGSS.MS-PS2-1

When you use a screw, it actually does what to the object it goes into?

• lifts

• breaks

• boils

A doorstop, an axe, and a knife are all examples of a:

• wedge

• screws

• lever