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13 Cards in this Set
- Front
- Back
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electric field
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the space around an object in
which electric forces occur |
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electric current
|
a flow of electric charges
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circuit
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a path that is made for an
electric current |
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electric cell
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a battery that supplies
energy to move charges through a circuit |
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conductor
|
a material that electric
current can pass through easily |
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insulator
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a material that current cannot
pass through easily |
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resistor
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a material that resists the
flow or current but doesnt stop it |
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series circuit
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a circuit that has only one path for current
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parallel circuit
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a circuit yhat has more than
one path along which current can travel |
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magnet
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an object that attracts certain materials
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magnetic pole
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the end of a magnet
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magnet field
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the space all around a magnet where the force of the magnet
can act |
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electromagnet
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an arrangement or wire wrapped
around a core producing a temportary magnet |
