SCI 8 - Waves Light Interactions with Matter 20-21

Passing of light through matter is called?

• Transmission
• Scattering
• Absorption
• Reflection

Tags

NGSS.MS-PS4-2

Scattering light is

• When light travels in a strait line

• When light is stopped by an object

• When light is bounced in different directions

• When light is created

Tags

NGSS.MS-PS4-2

Refracted light is light that _________ when it travels into a new __________.

• Bends, Medium
• Bounces, reflective surface
• Scatters, an object
• Stops, shadow

Tags

NGSS.MS-PS4-2

What is happening to light ray x?

• It is reflecting.
• it is refracting.
• it is absorbing.
• it is being created by the sun.  

Tags

NGSS.MS-PS4-2

What is happening to light ray y?

• It is reflecting.
• it is refracting.
• it is absorbing.
• it is being created by the sun.  

Tags

NGSS.MS-PS4-2

What is happening to light ray z?

• It is reflecting.
• it is refracting.
• it is absorbing.
• it is being created by the sun.  

Tags

NGSS.MS-PS4-2

What happens when light is refracted?

• It changes direction

• It bounces

• It bends

• It absorbs

Tags

NGSS.MS-PS4-2

What is the distance between crest to crest of a wave called?

• Crest

• Wavelength

• Trough

• Frequency

Refract or Reflect?

• Refract
• Reflect

Tags

NGSS.MS-PS4-2

The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-

• absorbed
• stopped
• reflected
• refracted

Tags

NGSS.MS-PS4-2