SmartLab Toys Totally Squishy From Head-To-Toe Explore the most complex machine in the world: you! This kit includes a 12" realistic human body model and a model of the human brain. Use the forceps, tweezers, and scalpel to build, rebuild, and dissect the brain and body. 10 activity cards and 24-page illustrated book teach kids anatomy, showing them how the brain and body work together to keep you Walking, talking, breathing, and eating. STEM focus: biology and anatomy Ages 8 and up