Bill bones up on the things that give the body its shape and movement. He muscles in to give more than just the bare bones about X-rays, the healing of broken bones, bone marrow, and the body's joints.

Teacher's guide and student worksheet available under Additional Info tag. Optional Spanish language track on the DVD version only.

Segments include:. Introduction. Bones and Muscles Working Together. Tendons. Nifty Home Experiment: Bones Have Minerals. Connections. Cartilage. Strong Muscles Need Strong Bones. Consider the Following: Joints. Check It Out!: Bones & Muscles Working Together. Way Cool Scientist: Timothy Eng. Turn That Frown Upside-Down. Bones and Calcium. Hey! Look At This!: Wrestling. Vertebra. Steppenbone "Bones in My Body". Conclusion.