How Does My Body Work? Human Body Book for KidsHow does your body work? This fun human anatomy book helps kids 8 12 answer that question through awesome, hands on STEAM STEM experiments and activities. How does your body work? This fun human anatomy book helps kids 8 12 answer that question through awesome, hands on STEAM STEM experiments and activities. Entertaining and interactive, The Human Body Book for Kids shows curious kids how their body systems help them move, breathe, fight infections,