Simple Machines Review

What is the name of the simple machine shown in the image?

What is the name of the simple machine shown in the image?

What is the name of the simple machine shown in the image?

What is the name of the simple machine shown in the image?

What is the name of the simple machine shown in the image?

A pulley can change the ___________ of a force.

• color

• number

• kind

• direction

All simple machines help make work ___________

• bigger

• taller

• easier

• lighter

Simple machines can change the ____________ of force needed to do somthing.

• type

• amount

• style

• name

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A simple machine is made of few or ___________ moving parts.

• 100

• 10

• 3

• no

Tags

NGSS.MS-PS2-1

Which of the following is an example of a second-class lever?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-1