WorksheetsScience LAS - Electricity
Total questions: 15
Worksheet time: 14mins
Name
Class
Date
1.
The type of electricity that is used to power things, and that flows through wires, is called....
a)
static electricity
b)
opposite electricity
c)
current electricity
2.
The path that electricity follows is called a .....
a)
symbol
b)
circuit
c)
resistor
3.
Computers, fans, and microwaves are powered by electricity.
a)
True
b)
False
4.
Electricity flows from the POSITIVE to the NEGATIVE side of a battery.
a)
True
b)
False
5.
Something that uses some of the electricity in a circuit is called a .....
a)
resistor
b)
atom
c)
charge
6.
Resistors could be things like plastic or wood.
a)
True
b)
False
7.
When a circuit is _________, it is complete and there is no break in the path the charges must follow.
a)
open
b)
negative
c)
closed
8.
A switch opens and closes a circuit to turn resistors on and off.
a)
True
b)
False
9.
In a ___________ circuit, electricity can follow only ONE path.
a)
open
b)
series
c)
continuous
10.
In a ___________ circuit, electricity has MORE than one path to follow.
a)
resisting
b)
intersecting
c)
parallel
11.
A device that changes stored chemical energy into electrical energy.
a)
battery
b)
fan
c)
wire
12.
The tendency of material to not transfer energy.
a)
resistance
b)
friction
c)
lightning
13.
An electrical charge in which there is a build up of electrons.
a)
nucleus
b)
negative charge
c)
odd charge
14.
The movement of electric charges through a material.
a)
convection
b)
conventions
c)
current
15.
A system of circuits and conductors used to carry electricity.
a)
electrical system
b)
computer system
c)
solar system
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