A Hero's Hobbies:- Mr. Barrow had many interests. Find a few of them in the crossword below.

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Across
  1. 2. Preparing meals for yourself or others
  2. 3. Getting food from the ocean.
  3. 5. Exploring under the sea with oxygen tanks to help you breathe.
  4. 6. Birds do it naturally but humans need a machine.
Down
  1. 1. Firing projectiles at a target.
  2. 4. Wind-powered sea travel.