Your Skeletal System

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Your Skeletal System

From the Series Searchlight Books ™ — How Does Your Body Work?

The skeletal system is made up of about two hundred and six bones. But what exactly is a bone? And how do bones help your body function? Explore the skeletal system in this engaging and… Read More →

  • Lexile: 590
  • ATOS: 4.3
  • Dewey: 611'.71