Big Science for Preschoolers - The Mysterious Origin of Everything

From the life of the sun to the manufacture of chocolate, from the ancestors of whales to the growth of plants, from the formation of dinosaur fossils to the birth of human beings... This book shows children the magical origin of all things. The book also tells about the impact of germs, faucets and glass on people's lives. Understanding them can stimulate children's curiosity about everything around them.