Arctic Animals

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Across
  1. 2. Quiet movement
  2. 6. Permanently frozen soil
  3. 8. Slow-moving ice
  4. 9. Small jump
  5. 10. Animal footprint
Down
  1. 1. Mark left behind
  2. 3. Arctic frozen land
  3. 4. Floating ice chunk
  4. 5. Icy cold layer
  5. 7. Colorful polar lights