Energy Stores

Energy Stores

ENERGY CANNOT BE CREATED OR DESTROYED

A Lamp

The input energy is

-ELECTRICAL ENERGY

The output energies are;

- LIGHT ENERGY

- HEAT ENERGY

- SOUND ENERGY

Multiple Choice

What is the input energy for a TV?

• chemical

• electrical

• nuclear

Multiple Choice

Which is NOT an output energy for a TV?

• sound

• light

• heat

• chemical

Multiple Choice

What is the input energy for a car?

• nuclear

• heat

• sound

• chemical

Multiple Choice

Which is NOT an output energy for a car?

• elastic

• sound

• heat

• kinetic

Which is useful?

The lamp outputs three different energy types;

- sound energy

- heat energy

- light energy

Multiple Choice

Which energy is useful for the lamp?

• light

• heat

• sound

Multiple Select

Which energies are useful for the TV?

• light

• heat

• sound

Multiple Select

Which energies are useful for the car?

• light

• heat

• sound

• kinetic