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4.6B and 4.6C
Question | Answer |
---|---|
a material that allows energy to flow | conductor |
the flow of electricity | current |
a material that stops or slows the flow of energy | insulator |
where energy comes from | source |
an unbroken path through which electrical energy, or current, can flow | electrical circuit |
provides a path for the current to flow through | wires |
provides a way to close or open the circuit | switch |
a path in which an electrical current can flow out from the battery, around the circuit, and back to the battery | closed circuit |
has an opening, or break, somewhere along the path | open circuit |
the 2 electrical contacts in a battery; positive and negative | terminal |