【實用教育app】ElementQuiz|最夯免費app-綠色工廠好玩App

Test your element nomenclature knowledge against the clock. Learn the names and symbols of the elements on the periodic table with this easy to use and straightforward app.The app features:- User selectable option for 25, 50 or 100 questions- User selectable option for questions based on Symbols, Names or Both- Results can be emailed to an instructor for use as a quiziOS 6 compatible