1. Antarctica has 24-hour nights and days of equal length.

2. Geographers divide Antarctica into three parts.

3. Antarctica uses Greenwich Mean Time.

4. Antarctica has few high mountains.

5. Antarctica is bounded by the Arctic Ocean.

6. Antarctica is heavily populated.

7. Antarctica is a desert.

8. Few travelers come to Antarctica.

9. There are many huge mines in Antarctica.

10. Some of Antarctica lies below sea level.