Simple Machines!

How many types of simple machines are there?

• 10

• 6

• 5

• 3

What is one example of a screw?

• jar lid

• slide

• knife

• crane

A slide and a ramp are examples of what kind of simple machine?

• lever

• wedge

• pulley

• inclined plane

What type of simple machine is an inclined plane that is wrapped around a pole? *

• wedge

• wheel and pulley

• screw

• inclined plane

What type of simple machine pivots on a fulcrum?

Tags

NGSS.MS-PS2-2

An axe and a chisel are both examples of a wedge.

• True

• False

Cranes, flagpoles, and window blinds are exampls of what kind of simple machine?

• wheel and axle

• wedge

• lever

• pulley

What type of simple machine uses a wheel with a rod attached to it to move things?

• wheel and axle

• pulley

• inclined plane

• screw

What is a force?

• push

• fight

• pull

• book

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A fork is a type of what simple machine?

• screw

• pulley

• wheel and axle

• wedge