Energy Unit Assessment Review

Front

What is kinetic energy?

Back

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

Front

What happens to butter when thermal energy is added?

Back

Butter melts on warm toast when thermal energy is added.

Front

What type of energy do we need to see clearly while reading at night?

Back

We need light energy to see clearly while reading at night.

Front

How do different sounds help people in their daily lives?

Back

Different sounds alert people to danger, allow communication, and provide enjoyment.

Front

What type of energy does a bicycle use to work?

Back

A bicycle works by using mechanical energy.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from heat.

Front

What is light energy?

Back

Light energy is the energy that allows us to see things.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating objects that creates sound.

Front

What is mechanical energy?

Back

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

Front

What is an example of an object changing when thermal energy is removed?

Back

Water turns to ice in a freezer when thermal energy is removed.