Describes different parts of the human body and how they work. Fact boxes chronicle various scientific developments in the medical field including eye glasses, x-rays, dentures, and needles. Includes a body and health quiz and a glossary of terms.
Teaches young readers how sea travel has made it possible to explore the world in all sorts of different ways. Features mini-quizzes and colorful photographs and illustrations and correlates with NSES science curriculum standards.
