WorksheetsElectricity and Magnetism
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
__________is an imbalance of electric charges within or on the surface of a material that builds up.
a)
static electricity
b)
current electricity
c)
circuits
d)
load
2.
A pathway for electricity to travel is called___________
a)
current
b)
static electrcity
c)
circuit
d)
circle
3.
A continuous flow of electricity is called_____________
a)
series
b)
circuit
c)
static
d)
current
4.
What kind of circuit is this?
a)
series
b)
parallel
5.
In a parallel circuit if one light bulb goes OUT; then they ALL go out. TRUE OR FALSE?
a)
TRUE
b)
FALSE
6.
What is this?
a)
magnet
b)
electromagnet
c)
series circuit
d)
parallel circuit
7.
How do you make an electromagnet stronger?
a)
Add a motor and/or lightbulbs
b)
Add more light bulbs and/or wire coils
c)
add more wire coils and/or a switch
d)
add more wire coils and/or batteries
8.
What is a switch's function in a circuit?
a)
to make the current hotter or colder
b)
turn on and off the flow of current
c)
the pathway that current flows
d)
to add more power to the circuit
9.
How are electromagnets different from magnets?
a)
magnets can be turned on/off
b)
you can turn an electromagnet on/off
c)
magnets are more powerful
d)
magnets have a North and South pole
10.
When socks get stuck to towels in your dryer, this is an example of________________
a)
current electricity
b)
static electricity
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