Energy Transformations

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as from chemical energy to electrical energy.

Front

What are the main forms of energy?

Back

The main forms of energy include chemical, electrical, mechanical, thermal, radiant (light), and sound energy.

Front

What is the Law of Conservation of Energy?

Back

The Law of Conservation of Energy states that energy cannot be created or destroyed, only transformed from one form to another.

Front

What happens to chemical energy in a battery when it is used?

Back

Chemical energy in a battery is transformed into electrical energy when the battery is used.

Front

What type of energy does a flashlight produce when turned on?

Back

A flashlight transforms chemical energy from batteries into electrical energy, which is then transformed into radiant energy (light).

Front

Can energy be created?

Back

No, energy cannot be created; it can only be transformed from one form to another.

Front

What types of energy does a television produce?

Back

A television transforms electrical energy into light, thermal (heat), and sound energy.

Front

Where does solar energy come from?

Back

Solar energy comes from the Sun.

Front

What is radiant energy?

Back

Radiant energy is energy that travels in waves, such as light energy.

Front

What is an example of energy transformation in a car?

Back

In a car, chemical energy from fuel is transformed into mechanical energy to move the car.