Frozen Lakes

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Across
  1. 3. Temperature of frozen lakes
  2. 5. Worn on feet in winter
  3. 8. Water turns solid
  4. 9. Falls from the sky in winter
Down
  1. 1. Used for gliding on snow
  2. 2. Covers surfaces when it's cold
  3. 4. Sport played on ice
  4. 6. Activity on ice
  5. 7. Frozen water
  6. 8. Found under frozen lakes