6 copies of Bones and Muscles. Like girders in a building, bones form the framework of our bodies and muscles make them move. Discover how muscles and bones interact and how breakthroughs in technology are making bionic body parts a reality.
National Geographic Learning’s mission is to bring the world to the classroom and the classroom to life. With our English language programs, students learn about their world by experiencing it. Through our partnerships with National Geographic and TED, they develop the language and skills they need to be successful global citizens and leaders.