Describes the history, design and construction, and components of spacecrafts, including Apollo 11, satellites, the Mars Pathfinder, the International Space Station, and many others.
Contains full-color illustrated photographs that explains how a turtle develops from an egg into an adult, where turtles live, and the dangers they face in their lives.
Contains full-color illustrated photographs that explain how a butterfly develops from an egg to a caterpillar and then to a butterfly, and provides information on the different stages of the life cycle and how they are linked to the environment in which butterflies live.
Contains full-color illustrated photographs that explain how a bean develops from a seed into a bean pod and provides information on the different stages of the life cycle of the bean.