Thank you for viewing! ^_^ Brand new, unopened Chemistry Quest Introductory Edition ~ First Adventure ~ Gentosha, Inc. Ito Yoneyama Card game, chemical bonding game, educational game This is an educational game themed around creating molecules by combining atoms. It's for ages 4 and up, and you can play it like a matching game while looking at the illustrations. Devised by Ito Yoneyama, who started a business in elementary school. Waterproof packaging ⭕️ Instant purchase