Science Quiz 3 - Light and Sight

What is reflection?

• Reflection is the bouncing  of light off the surface that it strikes on.
• Reflection is the absorbing of light off the surface that it strikes on.
• Reflection is the bending of light off the surface that it strikes on.
• Reflection is the scattering of light off the surface that it strikes on.

Tags

NGSS.4-PS4-2

Light travels in __________ lines away from their __________.

• zigzag, source

• straight, source

• curved, source

The direction that light travels can be drawn using __________on a straight line.

• arrows

• diagrams

• line rays

__________surfaces create a diffused reflection by scattering the light.

• Uneven

• Smooth

__________surfaces create specular reflections or mirror image.

• Smooth

• Uneven

What is the best explanation for Mickey seeing himself in the mirror?

• refraction

• absorbed

• reflection

• flipped

Tags

CCSS.RI.4.7

CCSS.RI.5.7

CCSS.RI.6.7

CCSS.RL.4.7

CCSS.RL.5.7

When light bounces back it is __________.

• Reflected

• Refracted

• Absorbed

• Optical Density

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.4-PS4-2

In Fig. 1. A mirror __________ a beam of light.

• rewinds

• refracts

• reflects

In Fig. 2. light is travelling in a straight line and getting reflected from the __________.

• mirror

• comb

• torch