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Science Test

4/24/13

DefinitionTerm
Has only one path for electrons to follow. Series Current
The flown of electrons Electricity
Current changes direction constantly Alternating Current
Forces produced by magnets can be illustrated by... Magnetic Field Lines
A substance that attracts objects containing ferromatic materials like iron, nickel, and cobalt Magnet
Current flows in ONLY ONE direction Direct current
a complete path for electrons to follow Circuit
Rate of flow of electrons through a conductor Current
A different path connects each appliance in a circuit Parallel Circuit
A bunch of electrons jumping from one area to another Spark
What is voltage measured in? Volts (v)
Providing an easy was for charges to get to the ground Grounding
anything that SLOWS or STOPS the flow of electrons Resistance
Resistance is measured in... ohms
What are currents measured in? amps (A)
Substances will allow electrons to pass trhough them easily Conductors
Materials that electrons can not pass through easily Insulators
A buildup of electrons in one area Static Electricityq
Force pushing electrons Voltage
Created by: JxGUITARx1227
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