Electricity Has Many Uses (part two)

It turns electrical energy into light energy.

It turns electrical energy into potential energy.

It turns electrical energy into heat energy.

It turns electrical energy into wind energy.

It turns electrical energy into mechanical energy.

It turns electrical energy into chemical energy.

It is a machine that changes mechanical energy into electrical energy.

It is a machine that changes electrical energy into any energy needed.

It is a machine that changes electrical energy into energy of motion.

Yes

No

It makes the fridge move.

It makes the food cold.

It makes the food warm.

A magnet is an object that repels all metals.

A magnet is an object that attracts iron and other metals.

A magnet is an object that attracts things that have a magnetic field.

It is a physical property of matter.

It is a chemical property of matter.

It is the physical property of mass.

it is force inside the magnet.

It is the two ends or poles of the magnet.

It is the space around the magnet where the force of the magnet acts.

1

3

4

2

alike

different

The two south poles will repel each other.

The two south poles will attract each other.

They will repel each other.

The will attract each other.

It is strongest in the middle of the magnet.

It is strongest around the poles.

Electro circuit

Magnet

Electromagnet

Yes

No

Yes

No

Yes

No

electrical energy

electrical energy to mechanical energy.

mechanical energy to electrical energy

A device that makes a magnetic force.

A device that makes electrical energy

A device that converts one kind of energy into electrical energy.

Yes

No