Simple Machines and Their Types

a simple machine consisting of a bar that pivots at a fixed point, called the fulcrum

• lever

• inclined plane

• wedge

• pulley

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

a simple machine that is a straight, slanted surface

• inclined plane

• compound machine

• wheel and axle

• wedge

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

a simple machine consisting of a grooved wheel that holds a rope or a cable; a load is attached to one end and an input force is applied to the other end

• pulley

• screw

• compound machine

• inclined plane

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

a simple machine consisting of two circular objects of different sizes

• wheel and axle

• pulley

• compound machine

• lever

• wedge

• inclined plane

• screw

• pulley

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

a double inclined plane that moves

• wedge

• inclined plane

• wheel and axle

• pulley

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

machines that are made from two or more simple machines

• lever

• compound machine

• inclined plane

• wedge

Tags

NGSS.MS-PS2-1

• lever

• wedge

• wheel and axle

• inclined plane

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Identify the simple machine in the picture.

• Lever

• Inclined plane

• Wheel and axle

• Screw

Identify the simple machine in the picture.

• Inclined plane

• Wedge

• Pulley

• Screw