WorksheetsElectricity & Magnetism
Total questions: 21
Worksheet time: 13mins
Name
Class
Date
1.
Is the circuit pictured complete or incomplete?
a)
Complete
b)
Incomplete
2.
The ____________ is the energy that flows from the battery, through the wire in it’s path through the circuit.
a)
Electric Current
b)
Conductor
c)
Electromagnet
d)
Insulator
3.
Which of the following does not conduct electricity?
a)
gloves
b)
penny
c)
paper clip
d)
key
4.
A flow of electrons through a conductor is called:
a)
A river
b)
A spark
c)
An electron flow
d)
A current
5.
Which of the following does not conduct electricity?
a)
gloves
b)
penny
c)
paper clip
d)
key
6.
_____ are materials that electric current CANNOT pass through.
a)
Conductors
b)
Insulators
7.
Electricity is the flow of ______.
a)
electrons
b)
protons
c)
neutrons
d)
atoms
8.
Magnetism is a type of ____________
a)
force
b)
book
c)
plant
d)
animal
9.
Magnets have a north and a south ___________
a)
shape
b)
color
c)
pole
d)
region
10.
A north pole and a south pole will attract.
a)
True
b)
False
11.
Two north poles will attract.
a)
True
b)
False
12.
What would we call a nail that can pick up a paperclip because it is touching a magnet?
a)
temporary magnet
b)
poles
c)
force
d)
detector
13.
The force of magnetism is stronger when magnets are ________________
a)
cold
b)
round
c)
closer together
d)
farther apart
14.
What subject is attracted to a magnet?
a)
Silver
b)
Water
c)
Metal
d)
Iron
15.
When two magnets repel, they ________________
a)
change color
b)
pull together
c)
push apart
d)
get colder
16.
What happens when two bar magnets repel each other?
a)
The poles of the magnets pull toward each other.
b)
The poles of the magnets push away from each other.
c)
The centers of the magnets pull toward each other.
d)
The centers o the magnets push away from each other.
17.
A coil that is magnetized only when an electric current flows through it is_______.
a)
a battery
b)
a generator
c)
a conductor
d)
an electromagnet
18.
What will happen when these magnets are brought close together?
a)
They will attract each other.
b)
They will repel each other.
c)
Both magnets will turn to the left
d)
Both magnets will turn to the right
19.
What are the north and south ends of a magnet called?
a)
borders
b)
tips
c)
caps
d)
poles
20.
The strongest part of a magnet is...
a)
the bars.
b)
the force field.
c)
the poles.
d)
the middle.
21.
The further two magnets are apart, the __________________ the force of magnetism.
a)
stronger
b)
weaker
c)
same
100 %
