Force and Simple Machines

What is something that makes objects move?

• force

• torch

• light

• inspiration

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

How fast or slow an object is moving is called its......

• reflcetion

• speed

• distance

• sound

Tags

NGSS.MS-PS3-1

What is this simple machine used to lift objects with less force called?

• screw

• inclined plane

• air plane

• pulley

What is this simple machine called?

• pulley

• wedge

• wheel and axle

• screw

Tags

NGSS.MS-PS2-2

What is this simple machine called?

• screw

• wheel and axle

• pulley

• light energy