Interconnections natural environment

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Across
  1. 2. The full form of the element Kr
  2. 5. All water found on, under and over the surface of the Earth
  3. 6. The solid Earth
  4. 7. Water forming water vapour from sunlight
  5. 9. In the soil, decomposers break down dead plants in the carbon cycle. =
Down
  1. 1. The gases that surround Earth
  2. 3. All life on Earth
  3. 4. When plants and animals release carbon dioxide into the atmosphere in the carbon cycle.
  4. 5. The full form of the element He
  5. 8. The full form of the element Ne