Electrical Circuits
Name: ______________________ Date: ____________
Write the missing letters on the lines to finish each word.
1.
c
l
Tiniest unit of living things
2.
s
r
i
n
The act or process of assigning numbers to phenomena according to a rule
4.
a
t
r
A device that produces electricity
5.
t
r
i
c
A car that is powered by ___
6.
s
e
An electrical device that can interrupt the flow of electrical current when it is overloaded
7.
b
b
A modified bud consisting of a thickened globular underground stem serving as a reproductive
8.
c
t
i
The trait of being ___
9.
l
e
A conductor for transmitting electrical or optical signals or electric power
10.
w
c
h
Control consisting of a mechanical or electrical or electronic device for making or breaking
11.
s
o
The feeling of distress and disbelief that you have when something bad happens accidentally
14.
e
i
s
t
a
A material's opposition to the flow of electric current
15.
v
r
a
l
Something that is likely to vary
17.
m
e
t
A meter that measures the flow of electrical current in amperes
18.
s
i
s
r
An electrical device that ___ the flow of electrical current
20.
c
o
n
n
t
An abstract part of something (plural)
21.
p
a
l
e
Something having the property of being analogous to something else
22.
l
u
Blockage consisting of an object designed to fill a hole tightly