Stir up excitement in Dr. Beaker´s Laboratory! Flip a challenge card and race your opponents to match the formula. Using logic and your stirring rod, move the molecules into the right spots. Think ahead - the special rotating platform at the bottom of your beaker only allows them to move one-by-one. Unique game pieces add to the fun in this brainteasing logic race! Contents: 4 Beakers, 4 Stirring Rods, 24 Colored Balls (8 Orange, 8 Purple, 8 Green), 50 Challenge Cards and Illustrated Rules. Play Time: 15 minutes. For 2-4 players, ages 8 and up.