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