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ELECTRICITY REVIEW

ELECTRICITY REVIEW. These tiny subatomic particles carry a negative charge. Electrons. This type of circuit has two paths that electrons can follow. Parallel. This is the name for a device that provides a PATH for electrical current to flow. Circuit.

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ELECTRICITY REVIEW

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  1. ELECTRICITY REVIEW

  2. These tiny subatomic particles carry a negative charge. Electrons

  3. This type of circuit has two paths that electrons can follow. Parallel

  4. This is the name for a device that provides a PATH for electrical current to flow. Circuit

  5. A(n) ____ circuit lets electrical current flow. closed

  6. These flow through wires to conduct electricity Electrons

  7. What are the two types of electricity? Static electricity & Current electricity

  8. Name one material that is a good insulator. Plastic, wood, rubber, glass, a vacuum

  9. What are 2 charges that would attract each other? + -

  10. How does an atom become positively charged? It loses an electron

  11. Name one material that is a good conductor. Most metals, copper is used in most home wiring

  12. What does it mean to be a good conductor? Electrons can flow easily through the material

  13. What stuff is made up of atoms? EVERYTHING!!! ABSOLUTELY EVERYTHING!!

  14. This subatomic particle carries a positive charge. Protons

  15. What is the symbol for a battery in a circuit?

  16. The center of the atom holds the neutrons and protons. It is called.... Nucleus

  17. Draw an atom.

  18. What is the symbol for a wire in a circuit?

  19. What is the symbol for a switchin a circuit?

  20. What is the symbol for a lightbulbin a circuit?

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