Wildfires

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Across
  1. 2. Dry weather can turn a small fire into a ____fire.
  2. 5. In the past people thought all wildfires were ____.
  3. 6. When plants and trees burn they release ______.
  4. 7. Some animals have learned to _____ with wildfires.
  5. 8. For a fire to burn it needs _____, oxygen and heat.
  6. 10. Big fires can last for ______.
  7. 12. Fire crews only fight fires where people ____.
  8. 13. Wildfires can ______ some forests.
Down
  1. 1. More shrubs and plants can lead to _____ fires.
  2. 3. Wildfire ______ can cause asthma and it can kill people.
  3. 4. Today, fire crews have a _____ relationship with fires.
  4. 7. _______ can also cause fires.
  5. 9. Fires burn _________.
  6. 11. Most wildfires are started by ______.