What a great book. This is for K-3 and explains what bacteria and viruses are, how they get inside your body and how they cause problems. It also explains about different kinds of defender cells and how they fight germs. My kids were fascinated with this book and would go to school and explain to their teachers what neutrophils, lymphocytes and macrophages do. This book is for kids in 2nd through 5th grade.
Kids can learn what DNA is made of and what it looks like.
These topics are presented using simplified terminology, humor and wonderful illustrations that are appealing to children. This book is heavier on text and gives more in depth explanations than the first three books, but uses the same entertaining approach with wonderful illustrations. For kids K-5. Crazy Miss Frizzle is always taking her class off on some extraordinary field trip in the Magic School Bus. There are now at least six in the series where the kids go off on the Magic School Bus to explore the inside of a water purification plant, the inside of the earth, the solar system, the human body, the ocean floor or the time of the dinosaurs.