Force and Motion Magnets Newton's Laws Static Electricity Misc.

100

What is friction?
A rubbing force that slows down a moving object.

100

What is attract.
This is what happens when two opposite poles are brought together.

100

What is an unbalanced force?
An object in motion will stay in motion unless acted on by this.

100

What is positive?
Protons have this kind of charge.

100

What is become stronger?
This will happen if you increase the number of coils on an electromagnet.

200

What is gravity?
The pulling force that keeps us on earth.

200

What is repel?
This is what happens when two of the same poles are brought together.

200

What is reaction?
For every action there is an equal and opposite one of these?

200

What is neutral?
Neutrons have this kind of charge.

200

What is the nail?
This is the part of the electromagnet that becomes magnetized.

300

What is motion?
Moving, measured by speed.

300

What is magnetism?
This is the invisible force that attracts and repels certain things.

300

What is opposite?
Balanced forces are forces that pull in this direction.

300

What is negative?
Electrons have this kind of charge.

300

What is a magnet?
A compass always points north because it has this in it.

400

What is a push and a pull?
These two things will make an object move.

400

What is magnetic poles.
These are the two points on a magnet where the magnetic effect is the strongest.

400

What is a balanced force?
Bowling pins at the end of an alley are an example of this.

400

What is build up of electrons, or negative charges.
Rubbing a balloon on your hair will cause this to happen on the balloon.

400

What is a magnet?
The earth is a giant one of these.

500

What is predictable motion?
A swing and seesaw are examples of this.

500

What is the magnetic field
This is the space near a magnet where the magnetic effect is the strongest.

500

What is an unbalanced force?
Bowling pins that are being knocked over by a ball are an example of this.

500

What is lightning?
This is an example of static electricity in nature.

500

What is electromagnet?
An electric motor is a type of this/

Physical Science

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