BJU Science 5 Chapter 4

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Across
  1. 2. energy that an object has because of its motion
  2. 4. waterproof glass cloth and ceramic tiles
  3. 8. metals such as copper, silver and aluminum
  4. 9. special gold paint, fluid-filled tubes, aerogel and heaters
  5. 12. causes extreme temperatures for for space objects that re-enter earth's atmosphere
  6. 14. when particles of a substance carry thermal energy as they move from one place to another
  7. 17. this usually occurs in liquids and gases
  8. 20. substances that do not allow heat to move through them easily
  9. 21. the tool used to measure temperature
  10. 22. mylar deacron blanket and ammonia-filled pipes
Down
  1. 1. substances such as wood, brick, glass and plastic
  2. 3. any substance that releases energy when it burns
  3. 5. the transfer or movement of thermal energy from one substance to another
  4. 6. the total kinetic energy of the particles in a substance
  5. 7. heat transfer that occurs when there is no particles to carry the energy
  6. 10. the ability to do work
  7. 11. substances that allow heat to move through them easily
  8. 13. heat transfer that occurs when particles of substances bump into or touch each other
  9. 14. a material that melts and vaporizes
  10. 15. the units of measurement of thermal energy
  11. 16. stored energy, or energy that an object has because of its position or condition
  12. 18. the amt of thermal energy needed to raise the temp of 1g of water 1degree celsius
  13. 19. the measure of the average kinetic energy of the particles in a substance