Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another.

Front

What type of energy transformation occurs in a lamp?

Back

Electrical energy is transformed into light energy.

Front

Which device transforms electrical energy into mechanical energy?

Back

A fan transforms electrical energy into mechanical energy.

Front

What types of energy does a microwave oven transform electrical energy into?

Back

A microwave oven transforms electrical energy into thermal energy and light energy.

Front

What energy transformation occurs when you turn on a television?

Back

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

Front

What happens during energy transformations?

Back

Energy changes from one form to another.

Front

What is an example of chemical energy?

Back

Food is an example of chemical energy.

Front

What is an example of mechanical energy?

Back

A moving car is an example of mechanical energy.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter.

Front

What is light energy?

Back

Light energy is the energy that is visible to the human eye.