Dinosaurs: Exploring Prehistoric Life and Geological Time Science Kits Explore the microscopic world with

Explore the microscopic world with this high-quality student microscope

hiking in nature

Terri the Pterodactyl isn't just a plush toy—it's a gateway to imaginative adventures

tracing the history of scientific thought and introducing the scientists who shaped the subject

Dinosaurs: Exploring Prehistoric Life and Geological Time Science Kits Explore the microscopic world withDinosaurs is an entertaining, educational, and strikingly illustrated guide to Earths prehistoric eras and animals, from the New York Times bestselling author and illustrator of Women in Science. With an exciting blend of vivid artwork and astonishing scientific facts, Dinosaurs journeys through Earths inhospitable origins, when the only life forms were single celled organismsto the beginnings of life as we know it during the Paleozoic Era: plants