CH2-MATTER,FORCES,AND ENERGY

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Across
  1. 4. the sum of kinetic energy found in the particles of a substance
  2. 5. the particle that is in the nucleus of every atom
  3. 7. frost forms overnight on your car's windshield is an example of ____
  4. 8. the state of matter where particles possess the most energy
  5. 9. aluminum is an example of this kind of substance
  6. 11. sounds that are caused by waves too slow for the human ear
  7. 12. the force that is responsible for the grinding and wearing away of rock as a glacier moves over it
  8. 16. liters, cubic centimeters, quarts, and milliliters are measures of _____
  9. 19. this energy may be ultrasonic
  10. 21. infrared is a type of _____ energy
  11. 23. is defined as anything that occupies space and has mass
  12. 24. the amount of matter a substance has
  13. 25. the force exerted by a stalactite on the roof of the cave where it hangs is an example of ____
  14. 26. a push or pull
  15. 27. the force that produces an avalanche and is the most important to geologists
  16. 28. this energy may be ultraviolet or other invisible forms of radiation
  17. 29. a substance that has constant volume but changes it shape is a ____
  18. 30. for an object to have kinetic energy, it must be _____
  19. 31. this energy is the source of energy within the sun
  20. 32. the ability to do work
Down
  1. 1. the flow of thermal energy from a warmer to a cooler place
  2. 2. you could use this tool if you want to find the weight of an object
  3. 3. this energy causes the aurora borealis
  4. 6. water is a compound, pure substance, and a _____
  5. 9. the atomic # of an element tell you how many of _____ there are in the nucleus
  6. 10. sweetened tea would be an example of this
  7. 13. magnetism is an example of this type of force
  8. 14. the distance between two crests of a wave
  9. 15. ice cubes shrink while in the freezer is an example of ____
  10. 17. a spruce tree burns from a lightning strike is this type of change
  11. 18. when identical particles join together in a repeating, 3-dimensional pattern, these may form
  12. 20. a substances state of matter is most directly affected by its _____
  13. 22. gasoline disappears from an open can left in the sun is an example of ___