【實用休閒app】Mahjong Chemistry Free|最夯免費app-綠色工廠好玩App

Play and learn! Memorize your periodic table of elements and become the chemistry wizard in this science themed Mahjong solitaire! Write up your hypothesis, explain your analysis and test your experiments by pairing the symbol to its definition! Compete with your family and friends via the local highscoring system!

A tile is free if it has at least 1 free side (left or right) and if it has no tiles on top. Removing tiles can unfreeze new free tiles.