Aquarium

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Across
  1. 2. This is an animal on the bottom of the sea, its name can also be found in the sky at night
  2. 6. This is the opposite of freshwater
  3. 8. There are different types of fish, also called:
  4. 9. This is the lowest visible part of the sea
Down
  1. 1. We eat hot food during this
  2. 3. This is a small animal in the sea and it is known for the fact, that the males become pregnant
  3. 4. The kids and also parents build these on the beach
  4. 5. When the sun comes up you see this.
  5. 7. This form of water flows and usually it helps to supply lakes with fresh water
  6. 8. The kids do this in the water
  7. 10. This animal lives in the sea and it has eight legs