價格：免費
更新日期：2015-06-01
檔案大小：16.9 MB
目前版本：1.4
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Have fun and learn about water with Water1der free educational game, provided by the Groundwater Foundation. Spin the wheel and test your knowledge about groundwater, pollution prevention, conservation, the water cycle and water use. Multiple choice, word scramble, matching and true/false formats. A great classroom learning tool.
支援平台：iPhone, iPad