Q3 + Matter, Energy, Weather

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Across
  1. 1. These are made of water droplets and ice crystals so small they float in the atmosphere.
  2. 3. energy of movement.
  3. 10. matter with a definite volume but no definite shape.
  4. 11. You can change an object’s state of matter by adding or removing this.
  5. 13. Tool that measures wind speed
  6. 17. a material through which thermal energy flows easily.
  7. 19. The transfer of thermal energy by electromagnetic waves
  8. 20. Adding the potential plus kinetic energy of the atoms that make up the object gives you this kind of energy.
  9. 24. a decrease in a material’s volume when its temperature decreases.
  10. 27. Temperature at which the air is fully saturated
  11. 31. anything that has mass and takes up space.
  12. 32. gas to solid
  13. 33. air mass that forms over water
  14. 36. Any kind of water that falls from the atmosphere.
  15. 38. An instrument that contains a thermometer, barometer, anemometer and radio transmitter.
  16. 39. Air moving from high to low pressure
  17. 41. the ability to do work.
  18. 42. this kind of severe weather is common at cold fronts
Down
  1. 2. Where the ozone layer is located
  2. 4. air mass that forms over land
  3. 5. The transfer of thermal energy by the movement of particles from one part of a material to another.
  4. 6. Tool that measures air pressure
  5. 7. A tropical storm with winds exceeding 119 km/h. Also called a tropical cyclone.
  6. 8. Tool that measures air temperature
  7. 9. The movement of thermal energy from a warmer object to a cooler object.
  8. 12. This measures the average kinetic energy of the atoms that make up a material.
  9. 14. solid to liquid
  10. 15. an increase in a material’s volume when its temperature increases.
  11. 16. matter that has a definite shape and a definite volume.
  12. 18. The atmospheric layer closest to Earth’s surface
  13. 21. liquid to gas
  14. 22. The transfer of thermal energy between materials by the collisions of particles
  15. 23. a material through which thermal energy does not flow easily.
  16. 25. gas to liquid
  17. 26. solid to gas
  18. 28. energy stored because of its position or state.
  19. 29. Expresses the amount of water vapour in the air.
  20. 30. The atmospheric conditions and short-term changes at a certain place and time.
  21. 34. matter that has no definite volume and no definite shape.
  22. 35. Adding the potential plus kinetic energy of an object gives you this kind of energy.
  23. 37. energy stored in the bonds that hold atoms and molecules together.
  24. 40. liquid to solid