Sea knowledge

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Across
  1. 2. Largest ocean
  2. 3. The most intelligent sea animal
  3. 8. What is the name for a large, underwater mountain
  4. 9. What is the largest mammal?
  5. 10. What is the most colourful sea creature that sounds like a fruit
  6. 12. What is the most well known barnacle in the ocean
  7. 15. Another word for a tidal wave
Down
  1. 1. What do green sea turtles eat
  2. 4. This creature has 3 hearts and blue blood
  3. 5. What colour is the ocean
  4. 6. Which ocean is the warmest
  5. 7. What sea separates New Zealand from Australia and is considered part of the Pacific Ocean
  6. 11. The fastest fish in the ocean
  7. 13. The ocean provides half of it
  8. 14. How many oceans are there