Forms of ENERGY

Front

What is light?

Back

Light is a form of energy that we can see with our eyes.

Front

What type of energy does a battery store?

Back

A battery stores chemical energy and produces electrical energy.

Front

Which object does NOT produce sound energy?

Back

A flashlight does not produce sound energy.

Front

What happens to light when it enters water?

Back

Light is refracted when it enters water.

Front

How does light travel?

Back

Light travels in straight lines until it enters a different material.

Front

What is sound energy?

Back

Sound energy is produced when objects vibrate.

Front

What is mechanical energy?

Back

Mechanical energy is the energy of an object due to its motion or position.

Front

What is chemical energy?

Back

Chemical energy is stored in the bonds of chemical compounds and is released during a chemical reaction.

Front

What is electrical energy?

Back

Electrical energy is the energy of moving electrons.

Front

What is the difference between reflection and refraction?

Back

Reflection is when light bounces off a surface, while refraction is when light bends as it passes through different materials.