What happens when things change position?
How does force affect motion?
How do simple machines work?
We use these everyday, what is the simple machine?
Teachers Pick!
100
A change in the position of an object. *Hint is moving.
What is motion?
100
A push or pull.
What is force?
100
This has a sharp edge and is used to split or cut things in two.
What is a wedge?
100
Sailors use a simple machine to help raise sails.
What is a pulley?
100
A knife or an axe head are a simple machine.
What is a wedge?
200
Moving objects do not change how fast or slow they move.
What is constant speed?
200
A contact force that goes against motion or slows something down.
What is friction?
200
A slanting surface is used to connect a lower level to a higher level.
What is an inclined plane?
200
A ferris wheel.
What is a wheel and axle?
200
I have a grooved wheel, an axle and a rope.
What is a pulley?
300
The location of an object.
What is position?
300
A non-contact force that pulls you toward Earth.
What is gravity?
300
An inclined plane wrapped around a center post and can be used to hold things together.
What is a screw?
300
A lid for a jar.
What is a screw?
300
It makes my life so much easier, pushing and pulling over increased distances.
What are simple machines?
400
Moving objects change the speed at which they move.
What is variable speed?
400
A non-contact force that pulls on or attracts certain kinds of metals such as iron.
What is magnetism?
400
If you push down on one side using this machine you can raise an object on the other side.
What is a lever?
400
A road connects a town to the top of the mountain.
What is an inclined plane?
400
The rate at which an object changes position.
What is speed?
500
A change in an objects position compared to another.
What is relative position?
500
Contact and noncontact are two kinds.
What is a force?
500
This is done when force is used to move an object.
What is work?
500
A seesaw.
What is a lever.
500
The chorus to our simple machines song.
What is ( can you sing it???)
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