Energy Post Test Extra Credit

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 mechanical energy.

Front

What type of energy is stored in food?

Back

Chemical energy.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential energy and kinetic energy in an object.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object due to its motion.

Front

What is potential energy?

Back

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

Front

What happens to potential energy as an object falls?

Back

As an object falls, its potential energy is converted into kinetic energy.

Front

What type of energy transformation occurs in a battery-powered toy?

Back

Chemical energy is transformed into electrical energy.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons.

Front

What is light energy?

Back

Light energy is a form of energy that is visible and can be seen by the human eye.

Front

What is an example of energy transfer?

Back

When a player hits a hockey puck, energy is transferred from the player to the puck.