Wheel and Axle Simple Machine

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

• roll something along

• by turning a wheel fixed to an axle

• carrying somthing

• not touching anything

The ______is considered one of the most important inventions in history?

What are two wheel and axles that help move people around? select two correct answers?

• Bikes

• Cars

• motorcycle

• roller blades

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What two wheel and axles that are used everyday in the CLASSROOM? select TWO correct choices

• chairs

• pencil sharpener

• books

• Doorknobs

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The force used to turn the wheel changes into a larger force through the______because it is smaller and doesn't more as far.

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

Tags

NGSS.MS-PS2-1

What are some examples of wheels and axles? select all that are correct

• Electrical fans

• revolving doors

• cars

• merry-go-rounds

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Can the wheel make the axle turn?

• yes

• no

• maybe

• not at all

Tags

NGSS.3-PS2-1

an axle is a_____ that connects to a______

what wheel and axles help prepare FOOD?

• a grader

• rolling pins

• microwave

• eggbeaters