Water Safety

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Across
  1. 2. one of the most important things to use if someone is in trouble
  2. 3. blow this to attract attention
  3. 5. a river ,canal,lake or resevoir
  4. 8. your lifejacket should have these strips
  5. 9. natural slopes on a riverbed
  6. 11. signs that tell you what to do
Down
  1. 1. disease that rats carry
  2. 4. you should always wear this on a boat
  3. 6. colur and shape of signs that warn of danger
  4. 7. a barrier built across a river (there's one in Jamestown)
  5. 10. these save lives an should never be moved or removed