NEW
Font size
S
M
L
XL
WorksheetsElectricity
Total questions: 13
Worksheet time: 39mins
Name
Class
Date
1.
How does a cell change?
a)
By switching to a different app
b)
It changes chemical energy to electrical energy
c)
It does not change
2.
What can wires be attached to?
a)
Headphones
b)
Speakers
c)
Cells
d)
Terminals
3.
A chemical change in a cell makes the container...
a)
Positive
b)
Negative
4.
Negatives terminals travel where?
a)
To a negative terminal to another negative terminal
b)
To a positive terminal to another positive terminal
c)
To a negative terminal to another positive terminal
d)
To a positive terminal to another positive terminal
5.
A wet cell contains how many different metals?
a)
One
b)
Two
c)
Three
d)
Four
6.
What is an example of a wet cell?
a)
A car battery
b)
A wet dog
c)
A pool
d)
A remote
7.
What are electrodes?
a)
Negative and positive terminals in a wet cell
b)
The two negative terminals in a wet cell
c)
Negative and positive terminals in a current
d)
Two positive terminal in a wet cell
8.
Magnets
Two North Poles can attract to each other?
Two North Poles can attract to each other?
a)
True
b)
False
9.
Electromagnets and magnets both attract...
a)
cobalt, nickel, and iron
b)
steel, nickel, and iron
c)
nickels, pennies, and dimes
d)
cobalt, nickel, and steel
10.
Where are Earth magnets located?
a)
In Europe and America
b)
In Australia and Asia
c)
In North Pole and South Pole
d)
In North American and South America
11.
Open circuits and closed circuits both allow electricity to pass through successfully.
a)
True
b)
False
12.
The last step in the electricity flow is switch
a)
True
b)
False
13.
An example of a resistor is a light bulb?
a)
True
b)
False
Reset
