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From Tapps Tecnologia da Informao Ltda.:
Elements is a simple, fun and challenging quiz game to discover, learn and memorize all the elements in the periodic table. It's perfect for children and adults, a real chemistry lesson!With Game Center integration, you can show everyone how well you know the periodic table and do your best to be the first in the ranking!Features Two game modes:- Element symbol to name or- Element name to symbol Two difficulty levels for each game mode List of all periodic table elements Zoomable periodic table on landscape mode Detailed element view with Wikipedia/WolframAlpha integration Fun and educational