Show:
General
Lever
Inclined Plane
Pulley/Wedge
Wheel and Axle/Screw
100
A simple machine makes work
what is easier?
100
The object being lifted is the __________.
What is load?
100
Another name for an inclined plane is a ____________.
What is ramp?
100
Name a pulley you find at school?
What is flagpole?
100
The wheel and axle is made up of two parts: the wheel that turns on a post, which is called the __________.
What is axle?
200
A bicycle consists of which two simple machines?
what is a wheel and axle and lever?
200
The push or pull that turns a lever is called.
What is force?
200
If you use an inclined plane, Less ___________ is needed to move a load.
What is effort?
200
The pulley uses a ____________ and rope to lift a load.
What is wheel?
200
An screw has a _____ wrapped around it?
What is inclined plane?
300
This is a tool that makes work easier to do.
What is a simple machine?
300
A lever is a board or bar that moves on a fixed point called a _______________.
What is fulcrum?
300
An inclined plane is a simple machine that is a flat surface that is ___________ at one end and lower on the other end.
What is higher?
300
Two inclined planes placed back to back make this simple machine.
What is a wedge?
300
Using a screw takes ______________ force than pounding a nail.
What is less?
400
Using a simple machine allows us to the same amount of work but with less ________.
What is less?
400
When on a playground an example of a lever in motion
what is a seesaw?
400
Movers use inclined planes everyday, they are called....
What is ramps?
400
In a wedge, force is used to raise an object or _____________ the objects apart.
What is split /seperate?
400
The doorknob is an example of which part of a wheel and axle.
Wheel
500
A simple machine is a machine with _________________ moving parts.
What is 1 or 2?
500
A force that is needed when using the back end of a hammer to remove a nail
What is a push?
500
When you are on the playground a __________ is an example of inclined plane.
What is a slide?
500
A pulley requires what kind of force?
what is a pull?
500
A jar lid is an example of a ______
What is a screw?