Forms of Energy

Front

What type of energy do we get from the food we eat?

Back

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

Front

What types of energy are most represented in a lit lightbulb that is plugged into an outlet?

Back

A lit lightbulb primarily represents light energy, thermal energy, and electrical energy.

Front

What happens when a football player kicks a ball?

Back

The ball gains kinetic energy, which is the energy of motion.

Front

What happens to vibrations when a pitch changes from low to high?

Back

Vibrations are happening faster, resulting in a higher pitch.

Front

Which is not an example of energy causing motion?

Back

Sitting at the top of a slide does not cause motion; it is a state of rest.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object has 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 is thermal energy?

Back

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

Front

What is electrical energy?

Back

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

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.