Geography

12345678910
Across
  1. 3. sand by the sea
  2. 5. steep cascade of water
  3. 7. studies rocks
  4. 8. small river
  5. 9. arid region
  6. 10. a small lake
Down
  1. 1. studies climate
  2. 2. studies wildlife
  3. 4. wooded place
  4. 6. informs visitors