Simple Machines

Which is not a type of simple machine?

• spring
• screw
• pulley
• wedge

work is...

• energy from the sun
• a type of machine
• a force that moves an object
• a force that pulls you toward the earh

Tags

NGSS.MS-PS3-5

What type of simple machine is found on the cap of a pickle jar?

• lever
• inclined plane
• pulley
• screw

A screw is made up of _____ wrapped around a post or rod.

• threads
• springs
• treads
• strings

Tags

NGSS.MS-PS2-1

Which of these is not an example of an inclined plane?

• ladder
• stairs
• wall
• driveway

Which is an example of someone using a simple machine to do work?

• a boy runs across a football field
• a banker counts money
• a mother pushes a stroller up a ramp
• a girl eats a sandwich

Which type of simple machine would be found on the bottom of a wagon??

• a pulley
• a screw
• a wedge
• a wheel and axle

The bottle cap is an example of which simple machine?

• inclined plane
• wedge
• screw
• lever

The wheel and rope make up which simple machine?

• pulley
• lever
• wheel and axle
• inclined plane

What kind of work is made easier by the wheels of this object?

• pushing a heavy load
• lifting a heavy load
• dividing a heavy load
• holding a small load

Tags

NGSS.MS-PS2-2