1. | 導入 |
2. | The Big Bang: The evolution of the universe |
3. | Spaceship Earth: How fast are we going? |
4. | Plate tectonics: Does the Earth move? |
5. | Global warming: Getting warmer |
6. | Weather: Everyone's a meteorologist |
7. | Salinization and desertification: Our impact on the land |
8. | Telescopes: A closer look |
9. | Exploring the oceans: The underwater world |
10. | Antarctica: The frozen continent |
11. | Instruments of observation: The smaller you get |
12. | The Glonbal Positioning System: Where am I? |
13. | The development of life: Explosions and extinctions |
14. | Human evolution: Our early ancestors |
15. | DNA and us: What are we made of? |
16. | 定期試験 |