Reflection and Scattering

What does reflection mean?

• It is when the light changes the material and the direction of it changes as well. 
• It is when the material is rebounding the light.

Tags

NGSS.MS-PS4-2

Which window is opaque?

• Window 1
• Window 2
• Window 3
• None

Tags

NGSS.MS-PS4-2

Which images are opaque?

• A & C
• A,C,E, & F
• D, E, & F
• A & E

Tags

NGSS.MS-PS4-2

Smooth surfaces _______ a lot of light.

• reflect
• bend
• absorb
• twist

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

Opaque means...

• No light passes through it
• All light passes through it
• Some light passes through it

Tags

NGSS.MS-PS4-2

What is being blocked when a shadow is formed?

• Light Source
• Light Path
• Object
• Eye

How does light travel

• It curves around corners
• Really slow
• In a straight line
• In circles

Light enters this part of the eye first.

• Retina
• Cornea
• Lens
• Cones

Which of the following would not reflect light?

• Mirror
• Water
• Glasses
• Brick Wall

Tags

NGSS.MS-PS4-2