A Deadly Mistrake

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Across
  1. 3. What mountains does bristlecone pines grow?
  2. 5. The home of the bristlecone pines in Nevada was turned into a what?
  3. 6. saw What is used to cut trees?
  4. 8. What type of tree was D. Currey studying?
  5. 9. D. Currey tree began growing around the same time as ancient.
  6. 12. Who is the author?
  7. 13. Donald killed one of the ____ known tree living on earth.
Down
  1. 1. D. Currey was studying to be become a what?
  2. 2. What is the genre of this book?
  3. 4. National parks are important because they ___ Plants & Wildlife.
  4. 7. Bristlecone Pine can have a lot of _ wood and still be alive.
  5. 10. You find can out the age of a tree by counting the tree?
  6. 11. Who made the mistake of a lifetime?