Mid-unit 2024 Light & Shadow

What happens when light hits an object you can see?

• The light turns corners.
• The light curves around the object.
• The object reflects the light.
• The light and the object do not form a shadow.

Tags

NGSS.MS-PS4-2

The moon is a source of light.

• True
• False

Which are the two type of light sources?

• Artificial and Natural
• Natural and Invented
• Artificial and Not Artificial
• All of them

What does ARTIFICIAL mean?

• Made by humans
• Natural

Tags

NGSS.MS-PS1-3

Which of these are examples of NATURAL sources of light?

• Sun 
• Stars
• Lightning
• ALL of them

Tags

NGSS.1-ESS1-1

NGSS.K-PS3-1

Which of these are examples of ARTIFICIAL sources of light?

• Lightbulbs
• Neon signs
• Televisions
• ALL of them

Tags

NGSS.1-PS4-2

Which of these is our MAIN (most important) source of light?

• Lightbulbs
• The Sun
• Fire
• All of them

Tags

NGSS.MS-ESS1-1

_______ is when light hits and object and it BOUNCES off.

• Reflection
• Refraction

Tags

NGSS.MS-PS4-2

Which objects REFLECT more light?

• Shiny objects
• Dull objects (not shiny)

Tags

NGSS.MS-PS4-2

The Law of Reflection:
The angle of incidence is _________ the angle of reflection

• bigger than
• the same as
• smaller than

Tags

NGSS.MS-PS4-2