12.01 x 9.06 x 0.98 inches

Make sure this fits by entering your model number. Toddler Busy Book of Human Body: What happens inside human body? In this preschool busy book, kids will have a preliminary understanding of biological knowledge. We made a breif introducation of Systemic Circulation, Pulmonary Circulation, Muscle, Cell, Respiratory System, Skin Structure and etc. Stimulate Kids' Interest in Thier bodies: This busy book is filled with variety of preschool learning activities, which will help children understand how their bodies work to keep them healty. They will have a great interest in exploring the world of the human body.