Have you ever wondered about the bugs of the prehistoric past? This book introduces readers to amazing insect fossils that have opened scientists’ eyes to the tiny, six-legged creatures of the past. M
Rocket scientists are very smart, and they’re also very adventurous. Designing and studying rockets is an exciting career that involves science, technology, engineering, and math. Readers discover how
Introduces coyotes and wolves, describing their physical characteristics, habitat, behavior, discussing why these animals are unsuitable as pets, and also explains how to coexist safely and prevent at
Introduces snakes, describing their physical characteristics, habitat, behavior, discussing why these animals can be unsuitable as pets, and facts about snake ownership.
Examines the economy of the Aztec civilization, looking at the goods they produced, how they were traded, how wealth was distributed, and the work that people did.
