THE AMAZING PUZZLE

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Across
  1. 2. when you go in the water you _______
  2. 4. if you like a YouTube channel you _____ to their channel
  3. 5. a total
  4. 6. a heading in a newspaper
  5. 7. a title in a newspaper
Down
  1. 1. existing, occurring, or carried on between nations
  2. 2. a vehicle that goes in the water
  3. 3. an operation in maths
  4. 5. to enter your work you click the ______ button