Unit 2 Vocabulary

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Across
  1. 2. Electricity produce through nuclear fission
  2. 4. diagram that shows how to conduct a circuit.
  3. 5. allow electrons to move freely
  4. 7. Complete circuit and electricity can flow
  5. 10. how fast the current is pushed
  6. 13. each bulb is on it's own power line
  7. 15. set of components that allow electricity to flow
  8. 16. Converting energy from the sun into power
  9. 17. works by burning coal in a boiler to produce steam
  10. 20. Is the movement of electrons
  11. 22. amount of electricity flowing through a circuit
  12. 23. electricity produced with moving water
  13. 24. Is the heat within the earth to create electricity
Down
  1. 1. Slows down the flow of electricity
  2. 3. Space in the circuit so electricity can NOT flow
  3. 6. Electricity produce by using gas from the earth
  4. 8. all in one line
  5. 9. Doesn't allow the electrons to flow
  6. 11. opens the circuit when current is too strong (reusable)
  7. 12. wood or other waste used to make electricity by burning it
  8. 14. if current is too strong metal inside breaks (Non reusable)
  9. 18. electricity produced by wind
  10. 19. how fast electrical energy is converted to other energy forms
  11. 21. Fossil fuel extracted by getting drilled and brought to the surface