wheel and axle

A wheel and axle is a __________machine.

• hard

• simple

• fixed

There are __ major ways a wheel and axle can be used?

• 2

• 4

• 3

what are the two ways to use a wheel and axle?

• roll something along

• push the knob

• pull the handle

• by turning a wheel fixed to an axle

Tags

NGSS.MS-PS2-2

what is an example of a wheel and axle?

• doorknob

• TV

• refrigerator

Wheels and axles make work _______.

Tags

NGSS.MS-PS2-2

_______ is an object that moves when force is applied.

• Load

• bed

• table

Tags

NGSS.3-PS2-1

what are the TWO parts to a wheel and axle?

• walker

• wheel

• area

• axle

an axle is a_____ and connects to a______

• screw

• rod

• driver

• wheel

what moves an object by locking its teeth into position?

• cereal

• alligator

• drill

• gears

A gear is a type of wheel and axle?

• TRUE

• FALSE