Energy Transformations

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 is nuclear energy?

Back

Nuclear energy is the energy stored in the nucleus of an atom, often released during nuclear reactions.

Front

How does a hairdryer transform energy?

Back

A hairdryer converts electrical energy into thermal energy to produce heat for drying hair.

Front

What device transforms electrical energy into mechanical energy?

Back

A fan transforms electrical energy into mechanical energy to create airflow.

Front

What type of energy do plants convert during photosynthesis?

Back

Plants convert radiant energy (light energy) into chemical energy to produce food.

Front

What is radiant energy?

Back

Radiant energy is the energy of electromagnetic waves, including light.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like food and fuel.

Front

Can energy be created or destroyed?

Back

No, according to the Law of Conservation of Energy, energy cannot be created or destroyed.

Front

What is an example of energy transformation in a battery?

Back

A battery transforms chemical energy into electrical energy when it powers a device.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, often felt as heat.