Across
- 3. plants that can grow both land and salt water
- 11. stony corals
- 12. long spurs
- 15. located between the tropic cancer and capricorn
- 19. getting the resources on the top layer
- 20. extraction of metals from deep down the earth
- 21. illegal cutting of trees
- 22. color of a lake that is high in nutrients
- 24. too much use of natural resources
- 25. the largest rainforest found in Brazil
Down
- 1. country with greatest number of lakes
- 2. thickest layer of rainforest
- 4. small spurs
- 5. country with highest number of mangrove forest
- 6. Course or path of body of a river
- 7. large gorges
- 8. biggest lake in the world
- 9. falling of debris from mountains
- 10. Where a river flows into a larger body of water
- 13. sessile invertebrates with exoskeletons
- 14. another name for Metalimnion
- 16. the water running in the river
- 17. flows downhill because of gravity
- 18. the zone of a lake that is close to the shore
- 23. low lying land