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WorksheetsLight lesson 1
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
Light is a form of what?
a)
energy
b)
heat
c)
waves
2.
Light moves in waves.
a)
True
b)
False
3.
A light source can be...
a)
natural
b)
waves
c)
artificial
4.
Light travels in a
a)
waves
b)
straight line
c)
zig zags
5.
Is this a natural or artificial light source?
a)
artificial
b)
natural
6.
Is this a natural or artificial light source?
a)
natural
b)
artificial
7.
Is a glow worm an example of natural or artificial light?
a)
Natural
b)
Artificial
8.
"Tripping over a power cord" is an example of what in STEM?
a)
Safety strategy
b)
Potential risk
c)
Problem
9.
"Holding the sharp end of a pair of scissors with your hand to avoid injury" is an example of what in STEM?
a)
Safety strategy
b)
Potential risk
c)
Problem
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