1.2.1
- 1. Why are river valleys important for human civilization?
- 2. Name some major river deltas of the world.
- 3. What is a river delta?
- 4. Which river has the largest drainage basin?
- 5. Which is the longest river in the world?
- 6. Which desert is expanding rapidly and why?
- 7. What are the characteristics of desert climates?
- 8. Why do deserts receive very little rainfall?
- 9. Which is the largest hot desert and largest cold desert?
- 10. What are the major deserts of the world?
- 11. Why is the Dead Sea called “dead”?
- 12. Which is the largest sea in the world?
- 13. What is the difference between a sea and an ocean?
- 14. Which is the deepest ocean and where is the Mariana Trench located?
- 15. Name the five major oceans of the world.
- 16. Which continent is known as the “Frozen Continent” and why?
- 17. What are the major physical features of Africa?
- 18. Which continent has the highest population?
- 19. Which is the largest and smallest continent by area?
- 20. What are the seven continents of the world?