Light Energy

What is light energy?

• Energy that you can hear.

• Energy that you can see.

• A straight ray

• Something shiny and yellow.

How does light travel?

• Light moves in a zigzag motion.

• Light moves in a circle.

• Light moves in a curvy line.

• Light moves in a straight line called a ray.

What part of your body helps you use light energy?

• ears

• eyes

• feet

• hands

What is a source?

• A source is where something begins.

• A source is light.

• A source is where something ends.

• A source is dark.

Can light travel through mediums such as solids, liquids and gases?

• True

• False

Which best describes how light travels?

• a yo yo

• an ocean wave

• a merry-go-round

• answer not here

Light energy can only travel through empty space.

• True

• False

Would there be life on earth without light?

• Yes

• No

All of the following produce light energy except-

• candle

• lamp

• flashlight

• drum set

All of the following tools would be of no use without light energy except-

• hot plate

• a hand lens

• flashlight

• eye glasses