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Science Vocabulary

Carol Webber: Carol Webber
Across
Each device is connected in a manner such that there is only one pathway by which charge can traverse the external circuit.
each device is placed in its own separate branch. The presence of branch lines means that there are multiple pathways by which charge can traverse the external circuit.
s a subatomic particle, symbol n or n0, with no net electric charge and a mass slightly larger than that of a proton
current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction.
The transmission of some kind of energy such as electricity or heat through something such as a copper wire.
A substance such as plastic that resists electricity. Insulators are needed on a copper wire to protect people from being burned or electrocuted.
Down
the dual use of series and parallel connections in a circuit such as in a computer circuit board.
is an imbalance of electric charges within or on the surface of a material. For example hair can be positively charged after rubbing a balloon against your head.
Is the unidirectional flow of electric charge. It can be produced by sources such as batteries.
a very small particle of matter that has a negative charge of electricity and that travels around the nucleus of an atom
is a subatomic particle, symbol p or p+, with a positive electric charge
The act of causing or bringing about such as an electrical or magnetic effect such as a charged balloon rebelling an aluminum can.
Are objects or type of materials that allows the flow of electrical current in one or more directions. A metal wire is a common electrical conductor.