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?