WorksheetsEnergy & Circuits Vocabulary
Total questions: 18
Worksheet time: 54mins
Name
Class
Date
1.
observable evidence of energy
a)
motion
b)
motor
c)
switch
d)
closed circuit
2.
a substance, commonly a metal such as copper or aluminum, through which electricity will flow
a)
conductor
b)
insulator
c)
open circuit
d)
battery
3.
a device used to open and close circuits
a)
metal
b)
electric current
c)
insulator
d)
switch
4.
a device that produces motion from electricity
a)
switch
b)
motion
c)
motor
d)
metal
5.
an incomplete circuit through which electricity will not flow
a)
closed circuit
b)
open circuit
c)
electric current
d)
system
6.
a complete circuit through which electricity flows
a)
closed circuit
b)
component
c)
open circuit
d)
wire
7.
one item in a circuit
a)
D-cell
b)
component
c)
wire
d)
battery
8.
a material that prevents the flow of electricity, commonly plastic, rubber, glass, or air
a)
conductor
b)
filament
c)
D-cell
d)
insulator
9.
a pathway for the flow of electricity
a)
electric current
b)
circuit
c)
system
d)
motor
10.
the material in a lightbulb (usually a thin wire) that makes light when heated by an electric current
a)
filament
b)
wire
c)
D-cell
d)
battery
11.
a source of electricity; also known as a battery
a)
D-cell
b)
system
c)
metal
d)
motion
12.
the flow of electricity through a conductor
a)
electricity
b)
electric current
c)
metal
d)
battery
13.
a conductor for electricity
a)
metal
b)
D-cell
c)
system
d)
component
14.
a source of stored chemical energy
a)
electricity
b)
component
c)
circuit
d)
battery
15.
energy that flows through circuits and can produce heat, light, motion, and sound
a)
electric current
b)
electricity
c)
D-cell
d)
metal
16.
a metal or other solid substance through which electric current moves
a)
wire
b)
conductor
c)
motor
d)
switch
17.
a set of objects that are related in some way and can be isolated for study
a)
circuit
b)
motor
c)
system
d)
electric current
18.
the ability to do work
a)
energy
b)
motor
c)
motion
d)
system
100 %
