Darwin Chapters 1-4

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Across
  1. 3. Make or become liquid.
  2. 6. a mass of snow, ice, falling rapidly down a mountain side.
  3. 8. a strong and fast-moving stream of water or other liquid.
  4. 9. Existing only in the imagination.
  5. 10. a tangled mass of fallen trees and brush.
  6. 12. Behavior showing high moral standards.
  7. 13. The science or practice of planting, managing, and caring for forests.
Down
  1. 1. The action of consenting to receive or undertake something offered.
  2. 2. a very small stream.
  3. 4. An uncontrolled sideways movement of the back of a motor vehicle.
  4. 5. small mounds on the ground.
  5. 7. A small wood, orchard, or group of trees.
  6. 11. Out of working order.