Light is...
Can it travel though...
The direction of light
Colors
Potpourri
100
What is the definition of light?
A form of energy that allows us to ee the thing around us.
100
Light can't travel through things like wood or stone. These are called....
opaque
100
Does light ever change direction?
Yes it does.
100
The white light we see is a .....
Mixture of different colors
100
Different combinations of primary colors make.....
secondary colors
200
Light travels very.....
Fast
200
Light can travel through water and clear glass. These things are...
transparent
200
When light bounces off an object, we call this...
Reflection
200
Explain dispersion.
When a prism or water separates light into it's component colors
200
I'm shining a light out my window. This is an example of ......
a transparent material
300
Light travels in a ...... and in all.....
straight line - directions
300
Only some light can travel through things like frosted glass or plastic objects. These things are....
Translucent
300
When light passes through a different medium and bends, this is called...
refraction
300
The separated colors of white light, when see in the sky when it is raining and sunny at the same time is called a....
rainbow
300
The sun is an example of...
A light source
400
Light comes from 2 sources. What are they?
Natural and artificial
400
When light is blocked by an object, we see a dark space. This is called a.....
shadow
400
Objects that reflect light very well are... (2 words
Shiny and smooth objects
400
When we mix the three primary colors we get white light. What are they?
Blue, green, and red.
400
What type of objects make the best shadows?
Opaque objects.
500
Something that produces light is a ........Something lit up by a light source is........
light source - not a light source
500
Say transparent, translucent, or opaque. 1. Guitar 2. Hair gel 3. Milk
1. Opaque 2. Translucent 3. Opaque
500
You can see yourself in a mirror because.....
the mirror reflects the light in front of it. (which includes you!)
500
Name the 7 colors of the rainbow.
red, orange, yellow, green, blue, indigo, and violet
500
Name one of Carolina's children.
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