Light Energy

When light strikes the wall of a building it will? 

• Absorb (take in)
• Reflect (bounce back)
• Refract (bend)
• Transmit(go thru)

Tags

NGSS.MS-PS4-2

Light always travels in a...

• Curved line
• Zig Zag line
• Up and down
• Straight line

Opaque objects let _____________ through

• no light 
• almost all light
• some light
• human-made

Tags

NGSS.MS-PS4-2

lenses

• reflect
• refract
• absorb

Tags

NGSS.MS-PS4-2

What is the name of the object in the picture. Hint: it forms a rainbow

• lens

• telescope

• prism

• mirror

Tags

NGSS.4-PS4-2

What is refraction?

• The bending of light when it moves through one kind of matter to another

• The bouncing of light off an object

• The taking in of light by a material

Tags

NGSS.MS-PS4-2

When light hits something like a raindrop or a prism, it will...

• Be absorbed
• Refract, or bend
• Neither 
• Both

What is happening to this light?

• refraction
• scattering
• reflection
• radiation

What causes this to happen?

• reflection
• refraction
• bad eyes
• translucent

How is refraction different from reflection.

• Reflection is the bouncing of light off an object and refraction is the bending of light when it moves through one kind of matter to another.
• Reflections is the bending of light when it moves through one kind of matter to another and refraction is the bouncing of light off an object.

Tags

NGSS.MS-PS4-2