Light Energy 3A

Why is the light on the bike useful?

Tags

NGSS.MS-ETS1-1

What is light?

• A. a form of matter

• B. a form of energy

• C. a kind of sound

• D. a kind of push or pull

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How does the light in this sign help keep people safe?

Which object produce light energy? Check the box for each correct answer

• 
• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

How can light be used to send a message to many people at the same time? Explain your answer.