Geography

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Across
  1. 4. plants/flowers
  2. 5. gross domestic product
  3. 7. a process that erodes
  4. 8. a person's health
  5. 9. Wollongong is on the
Down
  1. 1. dropping off sediment
  2. 2. a form of hard engineering
  3. 3. molten rock
  4. 4. a word to describe an
  5. 6. when a person has no home