Sid The Science Kid: Invent & Investigate - Volume 3 - Sid the Science KidTM is an inquisitive little boy who uses comedy to tackle questions kids have about basic scientific principles. Why do things work the way they do? He tries to answer each question and solve problems with the help of Teacher Susie, Sid's family as well as his classmates, May, Gerald and Gabriela. In this third volume, Sid and his friends learn all about simple machines, how animals communicate, the importance of dirt, what makes leaves special, bugs and more! Let's invent and investigate with our favorite scientist, Sid the Science Kid!.