Simple Machines Review: 6A&B

This simple machine has a point with a lever that pivots around it.

• pulley

• fulcrum

• lever

• wheel & axel

This simple machine is a flat sloped surface.

• included plane

• lever

• pulley

• dog cage

This simple machine has a grooved wheel with a chord that runs through it.

• Pulley

• wheel and axel

• balance beam

• lever

Tags

NGSS.MS-PS2-1

Name this simple machine: A doubled sided plane that can cut/hold things apart.

• wedge

• inclined plane

• ramp

• screw

Name this simple machine: a rigid bar that is free to pivot, or rotate, on a fixed point.

• pulley

• simple machine

• Lever

• wheel

Which two simple machines are being used to enable the student to reach the door?

• inclined plane and pulley

• Wheel and axel and lever

• inclined plane/Wheel & axel

• Pulley and lever

Tags

NGSS.MS-PS2-1

When using a lever, the heavier load should be closer to the_______ to make it efficient.

• the floor

• output force

• Input force

• Fulcrum

What type of energy is transferred from one object to another by machines?

• Mechanical

• Chemical

• Electrical

• Nuclear

Tags

NGSS.MS-PS3-5

As the length of the lever increases the applied force_____

• increases

• decreases

• stay the same

• does not exist

Name this type of simple Machine?

• pulley

• wedge

• inclined plane

• lever

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2