Cheminoes: A Didactic Game to Learn Chemical Relationships between Valence, Atomic Number, and Symbol.

Cheminoes is a didactic game that enables the meaningful learning of some relations between concepts such as chemical element, valence, atomic number, and chemical symbol for the first 36 chemical elements of the periodic system. Among the students who have played the game, their opinions of the activity were positive, considering the game to be a fun way of interacting with the concepts.