Natural Element

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Across
  1. 3. Sandy shoreline where ocean meets land.
  2. 7. Mountain that erupts with lava.
  3. 8. Hot, sandy area with little vegetation.
  4. 11. Deep, narrow valley with steep walls.
  5. 12. Dense area of trees and vegetation.
  6. 13. Land surrounded by water, often small.
  7. 14. Cascading water from a height.
Down
  1. 1. Massive ice formation that moves slowly.
  2. 2. Flowing water that winds through land.
  3. 4. Underground hollow, dark and mysterious.
  4. 5. Cascading water from a height.
  5. 6. Tall, rocky landform, often with snow.
  6. 9. Early morning appearance of the sun.
  7. 10. Large, calm body of fresh water.
  8. 15. Colorful arc in the sky after rain.