Brand new in box Features & details Awards and Recognitions: Toy of the Year Winner. Ada Twist, Scientist doll set includes a 12.5-inch Ada Twist doll featuring her signature look, goggles, a science notebook, a pair of gloves, two laboratory flasks, and a 2-in-1 drawing board that transforms into a desk. Includes a bonus fun family activity! Parents can cut the instruction card from the packaging insert to create a mystery experiment with their preschool scholar. Just like Ada, aspiring scientists can formulate a hypothesis, test it, and observe the results! Each experiment card is unique to the item. Check out the other items within the Ada Twist, Scientist line to collect and conduct all the experiments! Press Ada’s belly to hear her talk and sing the “Brainstorm Song!”