Energy Transformations

Front

What is energy transformation?

Back

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

Front

What happens to the chemical energy in a candle when it burns?

Back

The chemical energy stored in the wax is transformed into heat and light.

Front

What type of energy transformation occurs in a wind turbine when the blades spin?

Back

Mechanical energy is transformed into electrical energy.

Front

What type of energy does a microwave oven NOT transform into?

Back

A microwave oven does not transform electrical energy into chemical energy.

Front

What three forms of energy does a lamp use?

Back

A lamp uses electrical energy, light energy, and thermal energy.

Front

What is an example of sound energy?

Back

Sound energy is produced by vibrating objects, such as a ringing bell.

Front

What is the primary energy transformation in a battery-powered device?

Back

Chemical energy is transformed into electrical energy.

Front

What type of energy is associated with the motion of objects?

Back

Kinetic energy is the energy associated with the motion of objects.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Front

How does a solar panel work in terms of energy transformation?

Back

A solar panel transforms radiant energy from sunlight into electrical energy.