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WorksheetsElectricity & Magnetic Quiz
Total questions: 33
Worksheet time: 1hrs 2mins
Name
Class
Date
1.
What is Electricity?
a)
When the sun comes out
b)
Electrons moving quickly from one atom to another
c)
Atoms moving quickly to electrons
d)
None of these
2.
Electricity that flows in a closed path is called a
a)
path
b)
current
c)
circuit
3.
Magnetism created by an electric current
a)
electricity
b)
electromagnetism
c)
wind energy
4.
____________ allows electricity to flow.
a)
A conductor
b)
An insulator
c)
A magnet
5.
____________ stops the flow of electricity.
a)
A conductor
b)
An insulator
c)
A magnet
6.
The plastic around the wire is
a)
conductor
b)
insulator
c)
decoration
7.
Two batteries in a circuit make the lights in the circuit brighter than one battery.
a)
true
b)
false
8.
If the lights are on, the circuit is
a)
closed
b)
open
9.
If the lights are off, the circuit is
a)
closed
b)
open
10.
Two types of circuits are
a)
parallel and magnetic
b)
electromagnetic and series
c)
series and parallel
11.
In most electrical circuits, the pathway is made of:
a)
Wood
b)
Plastic
c)
Metal
d)
Static
12.
What are the two poles of a magnet called?
a)
North and South
b)
East and West
c)
Up and Down
d)
Red and Blue
13.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
14.
What kind of circuit is this?
a)
Series
b)
Consecutive
c)
Parallel
d)
Training
15.
What kind of circuit is this?
a)
series
b)
parallel
16.
wood is a _____?
a)
conductor
b)
insulator
17.
Which statement is true?
a)
The light bulb will light up because the circuit is complete.
b)
The light bulb will light up because the circuit is broken.
c)
The light bulb will not light up because the circuit is complete.
d)
The light bulb will not light up because the circuit is broken.
18.
Metals such as copper, iron, gold, and silver are ...
a)
conductors
b)
brittle
c)
insulators
d)
resistors
19.
Metals such as copper, iron, gold, and silver are ...
a)
conductors
b)
brittle
c)
insulators
d)
resistors
20.
What types of charges attract?
a)
Positive and Positive
b)
Positive and Neutral
c)
Negative and Neutral
d)
Positive and Negative
21.
This is the symbol for a _____?
a)
switch
b)
light
c)
battery
d)
wires
22.
What is this symbol for?
a)
light bulb
b)
switch
c)
battery
d)
resistor
23.
What charge does an electron have?
a)
negative (-)
b)
positive (+)
c)
neutral or no charge (0)
24.
What charge does a proton have?
a)
negative (-)
b)
positive (+)
c)
neutral or no charge (0)
25.
Which diagram represents magnetic field lines between two north magnetic poles?
a)
b)
c)
d)
26.
Why does a compass needle point north?
a)
The compass is a bar magnet
b)
Because north is up
c)
Because it's magic
d)
It lines up with the Earth's magnetic field
27.
How is Earth's magnetic field similar to that of a magnet?
a)
It is hundreds of miles long
b)
It has north and south poles
c)
It is made in Earth's core
d)
It is shaped like a horseshoe
28.
Magnets cannot be made from
a)
cobalt
b)
nickel
c)
iron and steel
d)
wood
29.
Every magnet has a
a)
east and west pole
b)
north and south pole
c)
east and south pole
d)
north and west pole
30.
If two magnets come together what is it called?
a)
Repel
b)
Force
c)
Attract
d)
None of the Above
31.
If 2 magnets push away from each other what is it called?
a)
Attract
b)
Iron
c)
Repel
d)
None of the above
32.
Can the North and North poles attract?
a)
Yes
b)
No
33.
Magnetic field lines are closet together at the __________.
a)
poles
b)
lines
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