Join Slim Goodbody and his Body Buddies for a system-by-system exploration of the amazing human body. Book jacket.

Muscles are found nearly everywhere in the body! The muscular system works closely with many other systems to keep the heart pumping, the joints moving, and the

Muscles help you run, jump, play sports, and even sit still long enough to read this book. Your bony skeleton holds you up and keeps everything in its place. Le

While buiit to hit multiple NGSS (systems, cause/effect, and math), STEM and technology benchmarks, this book describes why the body's muscular system is truly

A boy named Jack who has just broken his leg teaches his younger sister Lissa all the things he learned about bones while at the doctor's office getting his cas