Beach safety

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Across
  1. 3. Avoid having at beaches so you don't get crazy and die or hurt yourself
  2. 5. Water that can be high or low
  3. 6. Something you should do before going to beaches to be safe
  4. 8. What people do to check on you
  5. 9. Currents flowing away from shore
Down
  1. 1. A thing that can protect you from the sun
  2. 2. A device that saves you from drowning
  3. 4. People who save you when troubled in water
  4. 7. Something you should know before going further away from shore