價格：免費
檔案大小：312.8 MB
版本需求：需要 iOS 5.1.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Explore our World CLIL Readers are graded readers from levels 1-6. They cover a range of subjects and themes, promoting Content and Language Integrated Learning (CLIL).
The Solar System (Science) looks up to the skies to answer some questions about our solar system.
･How many planets are there?
･Which planet has got the most moons?
･Where can you find the highest volcano in our solar system?
支援平台：iPhone, iPad