Get ready for a skill-building journey inside the human body. Children learn the preschool science behind what makes humans tick while building essential school-ready skills every time they explore the Skill Builders! Human Body Activity Set. This comprehensive learning and education toy gives young children an insight into how their bodies work and will inspire a love of learning about biology and science. Children will explore the names and functions of the body’s organs, build their own 3-D model of our biological systems, and more.