Boost students' nonfiction skills and their vocabularies with these super-engaging readers packed with fascinating facts and fantastic photos. The books include a table of contents, three short chapters, diagrams, captions, a glossary, comprehension questions, and more. topics covered are: Human Body, Brain, Heart, Eyes and Ears, Nose and Mouth, and Skin and Bones. You get 36 full-color, 16-page books (six each of six titles) and a 24-page teaching guide, all packed in a sturdy storage and display box. Guided Reading levels I-J. Grades 1-2.