Wonders of the Sea

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Across
  1. 1. A friendly sea animal that likes to play.
  2. 4. The top part of the ocean where sunlight can reach.
  3. 5. A sea animal with a long body and 10 arms, often found in the twilight zone.
  4. 7. A fast-swimming, scary sea creature with sharp teeth.
  5. 9. A sea creature that has a big shell on its back and swims fast.
  6. 10. The deepest part of the ocean where no sunlight can reach.
  7. 14. A sea creature that looks like a plant, but is an animal.
  8. 15. Light from the sun that helps plants grow.
  9. 16. The middle part of the ocean where there is less light.
Down
  1. 2. A sea creature with a big round head and eight arms.
  2. 3. What is it called when energy moves from the sun to plants, then to small animals, and finally to bigger animals that eat them?
  3. 6. When something goes away and can't be seen anymore.
  4. 8. Things we use from nature, like food or water.
  5. 11. Animals that can only live in water.
  6. 12. The largest animal in the ocean.
  7. 13. Garbage and dirty things that harm our oceans and the sea animals.