Q4 Endpoint Crossword

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Across
  1. 5. the number of waves that pass a point in one second
  2. 8. the distance between two matching parts of a wave
  3. 11. changing from a liquid to a gas
  4. 12. a change that forms a new substance
  5. 14. a change in position over time
  6. 15. a neutral particle in the nucleus
  7. 20. the transfer of heat by movement of liquids or gases
  8. 23. a material that allows heat to transfer easily
  9. 24. a change in size, shape, or state without forming a new substance
  10. 25. a disturbance that transfers energy
  11. 26. the height of a wave from its rest position
  12. 27. the rate at which velocity changes
  13. 28. speed that does not change over time
  14. 29. the transfer of heat through direct contact
Down
  1. 1. changing from a solid to a liquid
  2. 2. speed in a specific direction
  3. 3. a positively charged particle in the nucleus
  4. 4. the lowest point of a wave
  5. 5. changing from a liquid to a solid
  6. 6. the transfer of energy through waves
  7. 7. a characteristic (property) observed without changing a substance
  8. 9. a combination of substances not chemically bonded
  9. 10. a substance made of two or more elements chemically bonded
  10. 11. the ability to do work or cause change
  11. 13. a material that slows heat transfer
  12. 14. the material through which a wave travels
  13. 16. the dense center of an atom
  14. 17. the smallest unit of an element that keeps its properties
  15. 18. changing from a gas to a liquid
  16. 19. a characteristic (property) that describes how a substance reacts
  17. 21. the distance traveled in a certain amount of time
  18. 22. a negatively charged particle that moves around the nucleus
  19. 23. the highest point of a wave