OUR BODY HAS MUSCLES Muscles help move our bones. All our bones have muscles connected to them. Muscles work in pairs to pull the bones. HOW DO OUR BODIES MOVE? MOVE YOUR BODY
THE SKELETON: BONES IN OUR BODY THE SKELETON Our skeleton is made up of many bones. It supports our body. As we grow, our bones grow too. Our skeleton protects organs such as brain, heart and lungs. NOW, watch this video!. It is very interesting!.