Energy & Waves In Class Practice

Front

What type of energy does a roller coaster have at the top of a hill?

Back

Potential energy.

Front

Are food chains and food webs examples of energy transformations?

Back

True.

Front

What is the type of energy found in food?

Back

Chemical energy.

Front

What type of energy is present in gasoline?

Back

Chemical energy.

Front

What type of energy is produced when someone is speaking?

Back

Sound energy.

Front

What is energy?

Back

The ability to do work or cause change.

Front

What is kinetic energy?

Back

The energy of an object in motion.

Front

What is potential energy?

Back

Stored energy based on an object's position.

Front

What is an example of a transformation of energy?

Back

A light bulb converting electrical energy into light energy.

Front

What is thermal energy?

Back

The energy that comes from the temperature of matter.