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Electricity Review

Electricity Review. Identify the parts of a circuit. converter. D-cell. Positive terminal. Negative terminal. wires. switch. What does a d-cell do for a circuit?. Provides stored energy to run the circuit. What does a switch do in a circuit?.

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Electricity Review

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  1. Electricity Review

  2. Identify the parts of a circuit converter D-cell Positive terminal Negative terminal wires switch

  3. What does a d-cell do for a circuit? • Provides stored energy to run the circuit

  4. What does a switch do in a circuit? • Controls the flow of electricity by opening and closing the circuit

  5. What does a bulb do in a circuit? • Converts electric energy into light and heat

  6. What does the wire do in a circuit? • Provides a pathway to carry the electricity from component to component

  7. What is a conductor? • A material that allows electricity to flow through it

  8. What is an insulator? • A material that does not allow electricity to flow through it

  9. A battery, fossil fuels and food are all examples of • Stored energy

  10. A light bulb in a circuit changes electricity into…. • Heat and light energy

  11. What is energy? • The ability to get things done • The ability to do work

  12. What is the most important form of energy for our earth??? • The SUN!!!

  13. What is a series circuit?? • A circuit that has component lined up in a row or series, such as light bulbs or d-cells

  14. What is a parallel circuit? • A circuit that has components organized in circuits that are equivalent to each other.

  15. Where does electricity flow in an electromagnet? • The electricity flows through the insulated wires

  16. What direction does electricity flow from a D-cell? Out the negative side and in through the positive side.

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