Force and Motion
Magnets
Newton's Laws
Static Electricity
Misc.
100
A rubbing force that slows down a moving object.
What is friction?
100
This is what happens when two opposite poles are brought together.
What is attract.
100
An object in motion will stay in motion unless acted on by this.
What is an unbalanced force?
100
Protons have this kind of charge.
What is positive?
100
This will happen if you increase the number of coils on an electromagnet.
What is become stronger?
200
The pulling force that keeps us on earth.
What is gravity?
200
This is what happens when two of the same poles are brought together.
What is repel?
200
For every action there is an equal and opposite one of these?
What is reaction?
200
Neutrons have this kind of charge.
What is neutral?
200
This is the part of the electromagnet that becomes magnetized.
What is the nail?
300
Moving, measured by speed.
What is motion?
300
This is the invisible force that attracts and repels certain things.
What is magnetism?
300
Balanced forces are forces that pull in this direction.
What is opposite?
300
Electrons have this kind of charge.
What is negative?
300
A compass always points north because it has this in it.
What is a magnet?
400
These two things will make an object move.
What is a push and a pull?
400
These are the two points on a magnet where the magnetic effect is the strongest.
What is magnetic poles.
400
Bowling pins at the end of an alley are an example of this.
What is a balanced force?
400
Rubbing a balloon on your hair will cause this to happen on the balloon.
What is build up of electrons, or negative charges.
400
The earth is a giant one of these.
What is a magnet?
500
A swing and seesaw are examples of this.
What is predictable motion?
500
This is the space near a magnet where the magnetic effect is the strongest.
What is the magnetic field
500
Bowling pins that are being knocked over by a ball are an example of this.
What is an unbalanced force?
500
This is an example of static electricity in nature.
What is lightning?
500
An electric motor is a type of this/
What is electromagnet?
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