Energy Test 1 Review

Front

What allows us to communicate through sound?

Back

Sound energy is transferred through vibrations.

Front

What happens when you add loops to a coil in an experiment?

Back

Adding loops to the coil makes it stronger.

Front

What do a catapult and a bow and arrow do?

Back

They transform stored energy to energy of motion.

Front

How does sound travel from a guitar to your ears?

Back

Sound travels through sound waves.

Front

What is an excellent thermal conductor?

Back

Aluminum is an excellent thermal conductor because it conducts heat easily.

Front

What is energy?

Back

Energy is the ability to do work or cause change.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of motion.

Front

What is potential energy?

Back

Potential energy is stored energy based on an object's position.

Front

What is sound energy?

Back

Sound energy is produced when objects vibrate.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from heat.