Simple Machine Test Review

A door knob uses a wheel and axel.

True or False

• True

• False

Tags

NGSS.MS-PS2-1

What are a combination of 2 or more simple machines called?

• Wedge

• Compound Machine

• Screw

What would be easier with a lever?

• Raising a flag

• Lifting the lid off a paint can

• Holding blocks of wood together

What simple machine makes it easier to cut wood?

• Wedge

• Screw

• Lever

What is an exmaple of a pulley?

• Garage Door

• Light Bulb

• Stairs

What is made possible with a screw?

• Raising a window shade

• Lifting something heavy

• Putting the lid on your water bottle

Tags

NGSS.MS-PS2-1

Force causes...

• a change in motion

• objects to break

• objects to change color

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The closer the fulcrum is to the load, the _______ it is to move.

• Easier

• Harder

What simple machines can be used to lift a heavy load?

• Screw and Lever

• Wedge and Pulley

• Pulley and Lever

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

What is an example of an inclined plane?

• Light Bulb

• Roller Skates

• Slide

Tags

NGSS.MS-PS2-4