The Sand Castle Key Vocabulary

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Across
  1. 3. to burn or char a surface due to fire or heat
  2. 4. to walk triedly and/with difficulty
  3. 6. solutions to various problems
Down
  1. 1. to argue about something small or insignificant
  2. 2. how an enemy behaves
  3. 5. pilots, divers, and welders need these