Ms. Barbie's World

Bionic Hand STEAM Engineering Lesson – Human Body Meets Robotics In this hands-on STEAM activity, students design and build a working bionic hand model that demonstrates how the human hand moves. Using simple materials like paper, straws, string, and tape, learners create a mechanical hand where pulling “tendons” (string) bends the fingers — just like real muscles and tendons move bones at joints . This engaging project blends science, engineering, anatomy, and design thinking, helping students