價格：免費
檔案大小：158.1 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語, 葡萄牙文, 西班牙文
To easily learn about our planet Earth and the Solar System
In it you will find information about:
- Our Solar System
- The Planet Earth
- A chronology of important events
- Continents
- Oceans
- Ecosystems
- Countries
- and much more...
Also counting on various activities and questions.
Come and know more about our planet!
支援平台：iPhone, iPad