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WorksheetsElectricity
Total questions: 20
Worksheet time: 7mins
Name
Class
Date
1.
Which is NOT an insulator.
a)
Wool
b)
Plastic
c)
Copper
d)
Glass
2.
What is a example of a conductor?
a)
wood
b)
metal
c)
rubber
d)
rock
3.
Water is a insulator.
a)
True
b)
False
4.
Rubber is a insulator.
a)
true
b)
false
5.
What is the difference between a conductor and an insulator?
a)
An insulator allows electricity to flow through it easily and a conductor does not
b)
A conductor allows electricity to flow through it easily and an insulator does not.
c)
An insulator is magnetic and a conductor is not
d)
A conductor is magnetic and an insulator is not
6.
Pick the correct sentence.
a)
This circuit will work because it is a closed circuit.
b)
Energy will freely flow in this circuit.
c)
This circuit will not work because there is no energy source.
d)
This circuit will not work because there is no switch.
7.
What type of circuit is this ?
a)
Simple circuit
b)
Parallel circuit
c)
Complex circuit
d)
Series circuit
8.
What is used as the power source in a circuit?
a)
Light bulb
b)
Battery
c)
Wire
d)
Switch
9.
The wire in a circuit must be made out of what?
a)
Magnetic material
b)
Insulator material
c)
Heated material
d)
Conductive material
10.
Which statement is true about a series circuit?
a)
It has only one path for the electrical current to flow.
b)
It has many paths for the electrical current to flow.
c)
The electrical current gets stronger.
d)
The electrical current gets weaker.
11.
What do nails, screws, aluminum foil, and copper wire all have in common?
a)
They are all flammable.
b)
They are all insulators.
c)
They are all conductors.
12.
What do cardboard, a glass bowl, and rubber shoe all have in common?
a)
They are all power sources
b)
They are insulators
c)
They are conductors
d)
They are magnetic
13.
Materials that allow electricity to move easily through them are called what?
a)
Insulators
b)
Conductors
c)
Magnetic
d)
Electronic
14.
Materials that do NOT allow electricity to easily move through them are called what?
a)
Insulators
b)
Conductors
c)
Magnetic
d)
Electronic
15.
The flow of electric charge
a)
volt
b)
electrical current
c)
parallel circuit
d)
battery terminal
16.
A path through which electricity flows
a)
battery terminal
b)
open circuit
c)
circuit
d)
series circuit
17.
A circuit in which an electrical current cannot flow through.
a)
open circuit
b)
closed circuit
c)
volt
d)
parallel circuit
18.
One of 2 ends (negative or positive) on a battery.
a)
volt
b)
battery terminal
c)
electrical current
d)
circuit
19.
A complete, closed path through which electric charges flow is a _______.
a)
load
b)
circuit
c)
series
d)
current
20.
An electric current's pressure is measured in _________.
a)
volts or voltage
b)
conductor
c)
insulator
d)
circuit
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