Which explains why the fork looks different under water?
light can't pass through the glass
the wavelength of light lengthens
the amount of light increases when going through water
light is refracted at an angle
5. Multiple Choice
1 minute
1 pt
Another name for light bending is ....
Reflaction
Absorbing
Refraction
mirror
6. Multiple Choice
30 seconds
1 pt
If you are wearing a yellow shirt, what is true of the light that strikes it?
Yellow is absorbed; everything else is reflected
Yellow is reflected; everything else is absorbed
All colors are reflected
All colors are absorbed
7. Multiple Choice
30 seconds
1 pt
If you are wearing a black sweatshirt, what happens to most of the light that strikes the sweatshirt
It is absorbed
It is reflected
It is transmitted
8. Multiple Choice
30 seconds
1 pt
When a ray of light moves from the air to water it bends due to a change in
Velocity
Direction
Speed
9. Multiple Choice
30 seconds
1 pt
Reflection is
Light bending
Light bouncing
10. Multiple Choice
30 seconds
1 pt
Refraction is
light bending
light bouncing
11. Multiple Choice
30 seconds
1 pt
When light passess through this object, it is refracted off of one wall and reflected to another, the light is refracted again and as it leaves the object, it forms a rainbow. What is this object?
Mirror
Magnifying glass
Prism
Window
12. Multiple Choice
30 seconds
1 pt
Refraction may cause your image in water to look
darker
lighter
smooth
bent
13. Multiple Choice
30 seconds
1 pt
What does it mean to reflect?
bounce off
bend
refract
energy
14. Multiple Choice
30 seconds
1 pt
These waves travel in a __________ line.
jagged
squiggly
straight
obstructive
15. Multiple Choice
30 seconds
1 pt
Which is transparent?
a wooden fence
clean water
aluminum foil
a purple balloon
16. Multiple Choice
30 seconds
1 pt
What causes the pencil to look broken when placed in water?
Refraction
Deflect
Reflection
Opaque
17. Multiple Choice
30 seconds
1 pt
Reflection is...
A. light bouncing off a surface
B. the bending of light
C. the absorption of light
D. light breaking into colors
18. Multiple Choice
30 seconds
1 pt
Light travels...
A. in ovals
B. in circles
C. in squares
D. in straight lines
19. Multiple Choice
30 seconds
1 pt
bouncing of a polished surface by a ray of light is called