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WorksheetsGrade 3 - Circuits
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
What is a circuit with several paths for electricity to flow?
a)
conductor
b)
series circuit
c)
parallel circuit
d)
open circuit
2.
A PATH along which electricity can flow is a ___________________?
a)
light bulb
b)
switch
c)
insulator
d)
circuit
3.
What is a circuit that only has ONE path for electricity to flow?
a)
series circuit
b)
closed circuit
c)
parallel circuit
d)
light bulb
4.
What is a circuit?
a)
an outlet or switch
b)
a path which an electric current flows
c)
a poor conductor
5.
A series circuit has how many pathways for the electrons to flow?
a)
Two
b)
One
c)
Many
d)
Zero
6.
Why electrical wiring usually are covered with a layer of plastic?
a)
To make it look pretty
b)
To help electricity flow along the wire
c)
To make it safe
d)
To add more energy
7.
Which will light a bulb?
a)
A battery and a paper clip
b)
A battery and a wire
c)
A paper clip and a wire
d)
A switch and a wire
8.
What are the two ends of a battery called?
a)
south and north
b)
positive and negative
c)
Santa and Reindeer
9.
Which is NOT a good conductor?
a)
silver
b)
copper
c)
iron
d)
plastic
10.
Which is NOT a good insulator?
a)
silver
b)
plastic
c)
glass
d)
rubber
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