The perfect game to learn about the periodic table. Element O will engage your students' attention without them realizing that they are learning about the periodic table. No prior knowledge of the periodic table or chemistry is needed. But watch out! Your students may actually finish the game understanding protons, neutrons, inert gases, and many more interesting facts about the elements. This colorful game was developed by a research chemist to be played by his many children. Students will travel along the periodic table receiving protons or paying them out to other players. Students will also collect cards with interesting facts about the elements. For 2–6 players or groups of players.