Featuring detailed illustrations, diagrams, fact boxes, key "Science Words, " and simple experiments, this book looks at different animal species, their anatomy, how they differ, and how evolution has determined their behavioral characteristics.
A biography of ancient Greek physician Galen, whose dissections of animals led to discoveries about human anatomy and helped him become the authority on medical knowledge in the Western world for more than fifteen hundred years.
Explores the inside of the human body, depicting organs, bones, and muscles and how they function. Includes a paper flashlight that can be used to view hidden images.