Year 8 Term 2 Keywords

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Across
  1. 7. Energy spread out to the surroundings.
  2. 8. The energy transferred per unit charge.
  3. 10. A material that does not allow electricity to flow easily.
  4. 12. The movement of energy from one store to another.
  5. 15. Energy stored when an object is stretched or compressed.
  6. 18. An object that produces a magnetic field.
  7. 22. Energy due to height above the ground.
  8. 23. Energy transferred by a force.
  9. 24. A circuit with one loop.
  10. 25. The rate at which energy is transferred.
  11. 26. The flow of electric charge.
  12. 27. A complete loop that allows current to flow.
  13. 28. A part of a circuit (e.g. bulb, motor).
Down
  1. 1. The proportion of useful energy output compared to input.
  2. 2. A property of matter that can cause forces (positive or negative).
  3. 3. A magnet made by passing current through a wire.
  4. 4. A measure of how much a component opposes current.
  5. 5. A source of electrical energy.
  6. 6. The region around a magnet where forces act.
  7. 9. Energy cannot be created or destroyed, only transferred.
  8. 11. Energy transferred in the desired way.
  9. 13. A material that allows electricity to flow through it.
  10. 14. Energy stored as heat.
  11. 16. A circuit with branches.
  12. 17. Energy stored in fuels and food.
  13. 19. The ability to do work or cause change.
  14. 20. Energy of a moving object.
  15. 21. Energy not usefully transferred (often as heat).
  16. 24. A way energy is held (e.g. thermal, kinetic).