Explores how and why animals migrate. Includes statistics, text-related questions, resources for further information, a glossary, and color photographs.
Explores how and why animals blend in with their surroundings. Includes statistics, text-related questions, resources for further information, a glossary, and color photographs.
Presents information about the design, evolution, and construction of warships over time, and discusses what the future holds for them. Includes statistics, profiles of famous warships, color photographs, a glossary, and further resources.
Examines a variety of reptiles, describing their physical characteristics, behavior, habitat adaptations, life cycles, and conservation status. Features statistics, color photographs, a glossary, and additional reading sources.
Presents information on cutting edge science experiments around the world, covering topics such as designing experiments, cloning animals, and conducting risky experiments. Includes statistics, a glossary, and a list of additional resources.
Explores how and why animals create the structures they do. Includes statistics, text-related questions, resources for further information, a glossary, and color photographs.
Readers learn about the origins, growth, and requirements of cheerleading, which began as a way to encourage players in other sports, but has evolved into an intensely competitive sport in its own right.
Introduces weaponry used in World War II, describing how fighter pilots worked, weapons used by soldiers on land, and how vessels at sea fought one another.
