Tabla periódica 2 jugadores

Periodic Table 2 players Game for two players to learn the elements of the periodic table. The screen is divided into two parts, each player must respond by touching the correct symbol element proposed by each level. If you hit earn 10 points if you miss the answer you lose 10 points. The duration of the game is random, the game randomly decides how many levels of each game. Learn the periodic table in a way never seen before, make a duel with your friend and learn enjoying yourself like never before. Learn the elements of the periodic table hitting the symbol on each level, but think about it, do not answer random because you can end up with negative score and your contricante will get you a good lead