WorksheetsMagnets and Electricity
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
Is copper coil a conductor?
a)
yes
b)
no
2.
Are rubber gloves an insulator?
a)
yes
b)
no
3.
Is glass a good conductor?
a)
yes
b)
no
4.
Is black electrical tape a good insulator?
a)
yes
b)
no
5.
What is missing from the simple circuit? light bulb, wires, ______
a)
switch
b)
another light bulb
c)
battery
d)
more wires
6.
A circuit must be (open or closed) to light a bulb.
a)
open
b)
closed
7.
The sun produces what kind of energy?
a)
motion
b)
light
c)
heat
d)
sound
8.
Pushing someone on a swing produces what kind of energy?
a)
heat
b)
motion
c)
sound
d)
light
9.
A barking dog produces what kind of energy?
a)
heat
b)
motion
c)
light
d)
sound
10.
Solar panels produce what kind of energy?
a)
light
b)
sound
c)
motion
d)
heat
11.
An electromagnet only works if there is __________ present.
a)
magnet
b)
light
c)
wind
d)
electricity
12.
Opposite poles _________.
a)
attract
b)
repel
13.
Like poles _____________.
a)
attract
b)
repel
100 %
