NEW
Font size
S
M
L
XL
Worksheetselectricity
Total questions: 20
Worksheet time: 16mins
Name
Class
Date
1.
Current electricity flows through
a)
wires
b)
string
c)
rubber
d)
plastic
2.
Electricity flows from which side of the battery?
a)
negative
b)
positive
c)
I have no idea
3.
The circuit on the left is
a)
open
b)
closed
4.
The circuit onthe right is
a)
open
b)
closed
5.
How does a switch work?
a)
It opens and closes the circuit
b)
It makes the light bulb brighter
c)
It is a resistor
6.
The image on the left is a
a)
series circuit
b)
parallel circuit
c)
a weird circuit
7.
The image on the right is a
a)
series circuit
b)
parallel circuit
c)
looks like the number 8
8.
What supplies the energy in an electric circuit?
a)
light bulb
b)
conductor
c)
wire
d)
battery
9.
Electricity that flows in a closed path is called a
a)
path
b)
current
c)
circuit
10.
Two batteries in a circuit make the lights in the circuit brighter than one battery.
a)
true
b)
false
11.
If the lights are on, the circuit is
a)
closed
b)
open
12.
If the lights are off, the circuit is
a)
closed
b)
open
13.
A battery or other device which provides energy for a circuit
a)
Conductor
b)
Power source
c)
Parallel circuit
d)
Complete circuit
14.
Switch
a)
The part of a circuit which can control whether electricity flows
b)
An electrical force which occurs as electrons are built up in an object
c)
A small device that stores energy in a chemical form
d)
The area of a conductor through which a current is able to move
15.
Which of the following is a conductor?
a)
wood
b)
rubber
c)
metal
d)
plastic
16.
Your body is a conductor of electricity.
a)
true
b)
false
17.
Select the best place to be during an electrical storm.
a)
Outside on the ground.
b)
A building with no plumbing or electricity
c)
A building with plumbing and electricity.
18.
Water is a conductor of electricity.
a)
true
b)
false
19.
It is important when you see a down power line to _______________________________________.
a)
stay far away from it
b)
walk up and see what is happening
c)
pick it up and move it
d)
throw something at it
20.
How come birds on electric wires don't get electrocuted?
a)
because they are birds
b)
because they are not wet
c)
because they aren't touching the ground
d)
because they have feathers
Reset
