L
I
G
H
T
100
What colors make up a rainbow?
Red Orange Yellow Green Blue Indigo Violet
100
What do we call it when light bounces off of an object?
reflect
100
Which objects are transparent?
clear glass and plastic wrap
100
An object that lets some light through is called?
Translucent
100
Johnny wore a black shirt outside to recess. He said it was really hot. Why was Johnny's shirt making him hot?
It absorbs light
200
Someone shines a light on a mirror at an angle.
What would be the measurement of the missing angle?
40o
200
An object that doesn't let any light through it is called?
Opaque
200
An object that lets all light through is called?
Transparent
200
What happens when a light hits a mirror?
It reflects off of it.
200
What color reflects all light?
White
300
List three objects that are opaque
cardboard, book, person, aluminum foil, etc...
300
What happened to the light?
It bends or is refracted
300
Which two materials are translucent?
frosted glass and notebook paper
300
List three objects that are transparent
Glass, windows, water, clear plastic cup,
300
What would be better to reflect light off of?
Rough "bumpy" surface or a smooth surface
Smooth surface. Rough surfaces have light bouncing off in different directions.
400
Bob wants to use a flashlight to bounce a light off a reflective surface.
What kind of material should Bob use?
Mirror, cardboard, plastic wrap or tissue paper
mirror
400
If someone was looking at their fingerprints. What object would help?
Binoculars, Magnifying Glass, Telescope or nothing
Magnifying Glass
400
List three items that are translucent
Wax Paper, Leaves, Tissues, Stained Glass Window, etc.
400
How are shadows created?
When light reflects off an opaque object
Blocks the light so it goes around the object
400
Which beam of light is the result of refraction?
Beam C
500
Molin tries shining her flashlight through a clear plastic prism she finds in the classroom, as shown.
What happens to the light when it goes through the prism?
The light bends and is refracted
500
Look at this window
Correctly identify which type of material each window is:
Transparent, Translucent and Opaque
W- Opaque
X - Translucent
Y- Transparent
500
What property of light does the picture show?
Refraction
500
What color is being reflected by Finn's shirt?
Blue all other colors are being absorbed
500
How does light travel?
Straight Line
In waves