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Energy and Electricity

Energy and Electricity. Q1. What is the most useful form of energy?. A1. Electricity . Q2. What usually carries electrical current from A to B?. A2. A wire. Q3. What transforms electrical energy to light energy?. A3. A lamp or LED. Q4. What transforms chemical energy into electrical energy?.

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Energy and Electricity

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  1. Energy and Electricity KS3 Unit 9i Energy and Electricity

  2. Q1. What is the most useful form of energy? KS3 Unit 9i Energy and Electricity

  3. A1. Electricity KS3 Unit 9i Energy and Electricity

  4. Q2. What usually carries electrical current from A to B? KS3 Unit 9i Energy and Electricity

  5. A2. A wire KS3 Unit 9i Energy and Electricity

  6. Q3. What transforms electrical energy to light energy? KS3 Unit 9i Energy and Electricity

  7. A3. A lamp or LED KS3 Unit 9i Energy and Electricity

  8. Q4. What transforms chemical energy into electrical energy? KS3 Unit 9i Energy and Electricity

  9. A4. A cell KS3 Unit 9i Energy and Electricity

  10. Q5. What do we call several cells joined in series? KS3 Unit 9i Energy and Electricity

  11. A5. A battery KS3 Unit 9i Energy and Electricity

  12. Q6. Name a precious yellow electrically conducting metal. KS3 Unit 9i Energy and Electricity

  13. A6. Gold KS3 Unit 9i Energy and Electricity

  14. Q7. Name a metal used in house wiring. KS3 Unit 9i Energy and Electricity

  15. A7. Copper KS3 Unit 9i Energy and Electricity

  16. Q8. What do we call the flow of electricity.? KS3 Unit 9i Energy and Electricity

  17. A8. Current KS3 Unit 9i Energy and Electricity

  18. Q9. What changes from "off" to "on" and back again? KS3 Unit 9i Energy and Electricity

  19. A9. A switch KS3 Unit 9i Energy and Electricity

  20. Q10. What type of circuit has electrical components all in a row. KS3 Unit 9i Energy and Electricity

  21. A10. A series circuit KS3 Unit 9i Energy and Electricity

  22. Q11. What is the SI unit of electrical current called? KS3 Unit 9i Energy and Electricity

  23. A11. Amp KS3 Unit 9i Energy and Electricity

  24. Q12. Name the SI unit of power. KS3 Unit 9i Energy and Electricity

  25. A12. Watt KS3 Unit 9i Energy and Electricity

  26. Q13. What is needed to do work? KS3 Unit 9i Energy and Electricity

  27. A13. Energy KS3 Unit 9i Energy and Electricity

  28. Q14. What rotates to produce electricity? KS3 Unit 9i Energy and Electricity

  29. A14. A generator KS3 Unit 9i Energy and Electricity

  30. Q15. What type of circuit has each electrical component in its own loop. KS3 Unit 9i Energy and Electricity

  31. A15. A parallel circuit KS3 Unit 9i Energy and Electricity

  32. Q16. Where is most electricity for cities and towns generated? KS3 Unit 9i Energy and Electricity

  33. A16. A power station KS3 Unit 9i Energy and Electricity

  34. Q17. What do we use to measure a voltage? KS3 Unit 9i Energy and Electricity

  35. A17. A voltmeter KS3 Unit 9i Energy and Electricity

  36. Q18. What is used to measure electrical current? KS3 Unit 9i Energy and Electricity

  37. A18. An ammeter KS3 Unit 9i Energy and Electricity

  38. Well Done!Now check your score KS3 Unit 9i Energy and Electricity

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