App Description
應用「Predict-Observe-Explain」探究模式發展十萬個Why-Why APP科學學習。有別於傳统的十萬個為什麼，本App是以情境來造成學習者概念衝突引起其探究的意念，再觀察現象的作用或實驗歷程，後再試科學原理的解釋，如此可增進科學概念的錨固作用。此APP的內容共分為四大主題：物理、化學、生物、地球科學。
iPhone Screenshots
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App Changes
- August 13, 2012 Initial release
- November 30, 2012 Price increase: FREE! -> $1.99
- June 03, 2014 Price decrease: $1.99 -> FREE!
- January 04, 2015 Price increase: FREE! -> $1.99
- February 06, 2015 Price decrease: $1.99 -> FREE!
- July 05, 2015 Price increase: FREE! -> $1.99
- July 25, 2015 Price decrease: $1.99 -> FREE!
- January 02, 2016 Price increase: FREE! -> $1.99
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