Light Energy 2023/2024

What happens when light hits a mirror?

• The light bends

• The light reflects back

• The light goes straight

Tags

NGSS.MS-PS4-2

What are some things light can reflect off of?

• Lake

• Metal Spoon

• Clothes

• Mirror

Tags

NGSS.MS-PS4-2

Which three words describe how light can or cannot pass through matter?

• prism

• opaque

• reflection

• transparent

• translucent

Tags

NGSS.MS-PS4-2

transparent means

• light cannot pass through it

• all light can pass through it

• some light can pass through it

Tags

NGSS.MS-PS4-2

translucent means

• no light can pass through

• some light can pass through

• all light can pass through

Tags

NGSS.MS-PS4-2

opaque means

• no light gets through

• some light gets through

• all light gets through

Tags

NGSS.MS-PS4-2

An example of reflection

• 
• 

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NGSS.MS-PS4-2

What principle of light is demonstrated here when light moves from air to water?

• reflection

• refraction

Tags

NGSS.MS-PS4-2

Match the following

• NO light passes through

• 
• ALL light passes through

• 
• SOME light passes through

• 

Tags

NGSS.MS-PS4-2

Organize these options into the right categories

Groups:

(a) transparent (ALL light)

,

(b) translucent (SOME light)

,

(c) opaque (NO light)

• cling wrap

• wood block

• water

• wax paper

• glass window

• cardboard

• aluminum foil

• notebook paper

• tissue paper