The Beaker challenges players to move the 6 colorful molecules at the bottom of their beakers around so they match the arrangement seen on the formula cards. The tricky part is players can only use their stirring rod to interact with the molecules and the special rotating platform. Navigating the molecules, one at a time, into the correct positions strengthens motor planning, problem solving, visual perception, and logic skills. Comes with one beaker and 30 formula challenges. For a greater challenge, try timing players, counting moves or buy 2 for head to head play!