WorksheetsLight Vocabulary
Total questions: 9
Worksheet time: 7mins
Name
Class
Date
1.
What is energy?
a)
A disturbance that transfers energy from place to place
b)
The ability to do work
c)
What we see when specific light reflects off of an object
d)
The range of visible color
2.
What is a wave?
a)
A disturbance that transfers energy from place to place
b)
The ability to do work
c)
What we see when specific light reflects off of an object
d)
The range of visible color
3.
What is color?
a)
A disturbance that transfers energy from place to place
b)
The ability to do work
c)
What we see when specific light reflects off of an object
d)
The range of visible color
4.
What is the spectrum?
a)
A disturbance that transfers energy from place to place
b)
The ability to do work
c)
What we see when specific light reflects off of an object
d)
The range of visible color
5.
The bottom lens is a _____ lens with sides curved inwards that spreads light out.
a)
Convex
b)
Concave
6.
The top lens is a _____ lens with sides curved outwards that focuses light.
a)
Convex
b)
Concave
7.
When light enters a medium and changes direction it is called ________.
a)
Reflection
b)
Refraction
8.
When light bounces off a surface it is called ________.
a)
Reflection
b)
Refraction
9.
_______ light is a combination of all colors of light reflecting off an object.
a)
White
b)
Black
c)
Spectrum
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