FFF

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Across
  1. 1. Anything that can burn and help a wildfire keep going.
  2. 7. A cloud that can form when hot wildfire smoke rises and cools.
  3. 8. An informal name for a very large, intense fire with powerful heat and moving air.
  4. 9. One of the three things a wildfire needs to keep burning.
  5. 10. Material that can travel through the air from a wildfire and make it unhealthy to breathe.
Down
  1. 2. Leaving a dangerous area when officials tell people to go.
  2. 3. The scientific name for a type of cloud that can form above a very hot fire.
  3. 4. Moving air that can push flames toward new fuel and help a wildfire spread.
  4. 5. A sudden increase in how fast or intensely a fire burns.
  5. 6. An electrical flash that can sometimes start a new fire when it strikes dry plants.