Energy Transformations

Front

What is energy transformation?

Back

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

Front

What type of energy does a microwave oven primarily transform electrical energy into?

Back

Thermal energy.

Front

Which type of energy is NOT transformed by a microwave oven?

Back

Solar energy.

Front

What type of energy is represented by food?

Back

Chemical energy.

Front

What happens during energy transformations?

Back

Energy changes from one form to another.

Front

What energy transformation occurs when a lamp is plugged in and functioning?

Back

Electrical energy is transformed into light energy.

Front

What is an example of thermal energy?

Back

Heat produced by a stove or a heater.

Front

What is an example of chemical energy?

Back

Energy stored in food or batteries.

Front

What is the relationship between electrical energy and thermal energy in appliances?

Back

Electrical energy is often transformed into thermal energy in appliances like toasters and heaters.

Front

What is an example of sound energy?

Back

The noise produced by a ringing phone.