Simple Machines

Identify this simple machine

• Lever
• Wheel & Axle
• Inclined Plane
• Screw

Tags

NGSS.MS-PS2-1

The device used to raise a flag up a flag pole is an example of a 

• wheel and axle 
• lever
• inclined plane 
• pulley 

Tags

NGSS.MS-PS2-1

What do you call a machine made up of two or more simple machines?

• complicated machine
• compound or complex machine
• comprehensive machine
• constructive machine

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-4

A simple machine that consists a bar that pivots around a fixed point.

• lever
• pulley
• wheel and axle
• fulcrum 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A seesaw is an example of a  

• wedge
• lever 
• inclined plane 
• pulley 

This is a ...

• wedge
• lever
• incline plane
• wheel and axle

When a force makes an object move this is known as ...

• effort
• potential 
• kinetic 
• work 

Tags

NGSS.MS-PS3-5

What is the center point of a lever called?

• A block 
• A Thingy
• A fulcrum
• A brick

True or False:
Gravity affects all objects on Earth. 

• True 
• False

Tags

NGSS.5-PS2-1

Name this simple machine. 

• Screw
• Lever
• Pulley
• Wedge