End of Year 10 Summary Crossword

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Across
  1. 2. Vibrations that transfer energy from place to place.
  2. 4. The transfer of heat through a solid.
  3. 5. A device that turns a circuit on and off.
  4. 6. Energy transferred when a force moves an object.
  5. 8. A circuit with more than one loop.
  6. 10. A simple electrical loop.
  7. 11. Using energy in a useful way without waste.
  8. 14. The rate at which energy is transferred or work is done.
  9. 16. The transfer of energy by waves or particles.
  10. 17. The unit used to measure force.
  11. 18. Something that can stretch and return to its original shape.
  12. 22. The force that pulls objects towards Earth.
  13. 23. The unit for potential difference.
  14. 26. The amount of mass in a certain volume.
  15. 27. The amount of energy needed to raise the temperature of 1 kg by 1°C.
  16. 29. The amount of matter in an object.
  17. 34. The ability to do work or cause change.
  18. 35. A safety device that melts if the current is too high.
  19. 36. An energy resource that cannot be replaced quickly.
  20. 37. The flow of electric charge around a circuit.
  21. 38. A material that does not let electricity or heat pass through easily.
  22. 39. When light bounces off a surface.
Down
  1. 1. A device used to change the voltage of electricity.
  2. 3. A force that opposes motion between two surfaces.
  3. 7. The energy something has because it is moving.
  4. 9. A stored chemical energy source for a circuit.
  5. 12. The number of waves passing a point each second.
  6. 13. The property of matter that causes electric force.
  7. 15. A push or pull that can change motion.
  8. 19. How fast something is moving.
  9. 20. An investigation carried out to collect data.
  10. 21. An energy resource that can be replaced naturally.
  11. 24. When light bends as it enters water or glass.
  12. 25. How much a material stops current from flowing.
  13. 28. How high or low a wave is from its middle line.
  14. 30. Stored energy due to position or condition.
  15. 31. Energy stored in hot objects.
  16. 32. A material that lets electricity pass through easily.
  17. 33. A circuit with only one loop.
  18. 40. A single unit that provides energy for a circuit.