ANSWERS

1. Tropic of Cancer

2. Drowned river valley

3. Anti Cyclone

4. 0 degrees through Greenwich

5. Sirocco

6. Seismology

7. 90 degrees North

8. Meteorology

9. Metamorphic

10. A drumlin

11. They are all new towns

12. Altitude

13. 12

14. West Coast USA

15. Tundra

16. Arete

17. A wind

18. Lava

19. Waterspout

20. Cataract