WorksheetsElectricity Test Review
Total questions: 21
Worksheet time: 11mins
Name
Class
Date
1.
A material through which heat and electricity flow easily
a)
conductor
b)
insulator
c)
electric circuit
d)
electric current
2.
The basic property of the tiny particles that make up matter; can be positive or negative.
a)
conductor
b)
insulator
c)
electric charge
d)
electric current
3.
Continuous pathway that can carry an electric current.
a)
electric current
b)
electric field
c)
electric circuit
d)
electric charge
4.
A flow of electric charges
a)
electric charge
b)
electric circuit
c)
electric field
d)
electric current
5.
The area around electric charges where electric forces can act.
a)
electric field
b)
electric charge
c)
electric current
d)
electric circuit
6.
A magnet that has coils of current-carrying wire around an iron core.
a)
electric charge
b)
electromagnet
c)
electric circuit
d)
electric current
7.
Material that slows the flow of heat and electricity.
a)
conductor
b)
insulator
c)
resistance
d)
electric circuit
8.
An electric circuit with two or more paths for currents.
a)
static electricity
b)
short circuit
c)
series circuit
d)
parallel circuit
9.
How much a material opposes the flow of electric current.
a)
insulator
b)
resistance
c)
short circuit
d)
parallel circuit
10.
An electric circuit with only one path for the current.
a)
series circuit
b)
parallel circuit
c)
short circuit
d)
static electricity
11.
A flaw in a circuit that allows a large current to flow through where it isn’t wanted.
a)
series circuit
b)
parallel circuit
c)
short circuit
d)
static electricity
12.
The buildup of electric charges in one place.
a)
short circuit
b)
series circuit
c)
parallel circuit
d)
static electricity
13.
Conductors such as metals are made up of atoms. As a result, which part of an atom in a conductor produces the movement of electricity?
a)
protons
b)
neutrons
c)
electrons
14.
If a person has a current-carrying wire around an iron core they will be able to build a
a)
magnet
b)
electromagnet
c)
circuit
d)
conductor
15.
What are paper clips or metals considered to be?
a)
conductors
b)
insulators
16.
Why is the light bulb not lighting up in this image?
a)
The battery is low on power source.
b)
The switch is open not allowing the energy to pass through
c)
The light bulb is unable to provide the load.
17.
What is the purpose of the battery in a circuit?
a)
It provides the path for the electricity.
b)
It provides the power source for the circuit.
c)
It can be turned on and off.
18.
Some students in class created a circuit with by two light bulbs but then light bulbs became dimmer. What kind of circuit did they create?
a)
opencircuit
b)
parallel circuit
c)
series circuit
19.
An electromagnet must have a magnet in order to work properly.
a)
True
b)
False
20.
Some students in class created a circuit using more than one light bulb and more than one wire. What kind of circuit did they build?
a)
closed circuit
b)
series circuit
c)
parallel circuit
21.
What items did you need to in order to build your circuit in class?
a)
magnet, wire, light bulb
b)
magnet, battery, light bulb
c)
iron core, magnet, battery
d)
battery, light bulb, wire
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