Screw
Pulley
Lever
Wedge
Wheel and Axle
100
These two things are what a screw can do
What are holding materials?
100
These are what pulleys are used for
What is to raise and lower
100
This is the support in the lever
What is the fulcrum?
100
A wedge can also be used to keep things from _______
What is moving?
100
An axle is a _____ or pole centered in the wheel that allows the wheel to turn around it.
What is rod?
200
This is the support in the lever
What is the fulcrum
200
These parts of the pulley raise and lower materials
What are grooved wheels and a rope?
200
The _____ of the fulcrum helps determine how well the lever will perform work.
What is the location
200
The wedge is ______ inclined planes
What is 2?
200
The wheel spins to be used on a type of transportation. The wheel and axle we are most familiar with is the _______
What is the bicycle
300
This is the shape of the pole attatched to the screw
What is a spiral?
300
The pulley is a wheel and axle with a _____________ attatched.
What is a rope or chain?
300
A lever that can be found on a playground
What is a seesaw
300
The wedge can ________ , ____________,or ___________________
What is cut, tear, or break apart ?
300
This type of board is also a wheel and axle
What is a skateboard?
400
This is a way you can insert a screw
What is with a screwdriver
400
This happens when you pull on one side of the pulley
What is the wheel turns and the load moves?
400
The longer the lever, the _____ the object, the fulcrum.
What is higher
400
Wedges can ______ things together like a staple, a push pins, a tack, a nail, a doorstep, or a shim.
What is hold?
400
The ________ would not work if it were not for the axle.
What is the wheel?
500
How can a surgeon use screws
What is by nailing bones together?
500
They are good for lifting _______ objects
What are heavy objects
500
You use less of this whenever you use
What is force?
500
We actually use lever in this learning place
What is school
500
The wheel spins in this shape
What is a circle
M
e
n
u