Do you know someone who has a prosthetic? Many people that you might see have prosthetics and you cannot even tell! In fact, people have created and used prosthetics for thousands of years! This story shows how prosthetics have changed over time in the way they have been created and allowed mobility. You will also learn how technology has allowed prosthetics to help even more people in ways than they ever have before. Prosthetics help people to walk and run, hear, eat, and to even help them stay alive! Some may say that important pieces of technology have allowed people to become "bionic!"