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A
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E
F
G
H
I
K
L
M
N
O
P
R
S
T
U
V
W
Y
Starts with  
A
All matter is made up of...
Starts with  
B
A type of a power source
Starts with  
C
Allow electricity to travel through them easily.
Starts with  
D
An object or machine that has been invented for a particular purpose
Starts with  
E
Charged particles result in....
Starts with  
F
Current electricity is the electricity that...
Starts with  
G
Alexander ___________ Bell is the inventor of the Telephone
Contains  
H
This open and closes the circuit an can stop the flow of electricity.
Starts with  
I
Rubber, plastic and wood are electrical ___________ because do not allow electricity to pass through them.
Contains  
K
He is the inventor of the Alternating current motor: _________ Tesla
Starts with  
L
Thomas Edison invented it. It transforms electrical energy into light energy.
Starts with  
M
An electrical generator is a machine used to transform ________ energy into electrical energy.
Starts with  
N
If there are the same number of protons and electrons, a particle is electrically ______________________
Starts with  
O
_________________ charges attract one another.
Starts with  
P
They are inside the nucleus, with a positive electric charge.
Starts with  
R
This transforms electricity into other forms of energy.
Starts with  
S
_____________ electricity is the electricity that gathers in one place.
Starts with  
T
In 1894 Guglielmo Marconi invented the radio ___________.
Contains  
U
The central part of an atom, made up of protons and neutrons.
Starts with  
V
In 1800, Alessandro ____________ invented the battery.
Starts with  
W
A piece of thin metal that conducts electricity easily.
Contains  
Y
Electricity is a type of ____________.