★The "One Hundred Thousand Whys" science story series, a 60-year craftsmanship brand, is now making a big impact, specifically tailored as a powerful science picture book series for children aged 3 to 8!
★An Unprecedented Author Lineup, Collaborating with First-Class Scientists from Around the World and Renowned Chinese Illustrators!
★Edited by Academician Zeng Yitao, the First Director of the Shanghai Medical Genetics Institute, and Professor Zeng Fanyi, the Current Director of the Shanghai Medical Genetics Institute at Shanghai Jiao Tong University!
★Helping Children Understand the World through Science and Appreciate It through Art!
★Eight Major Themes, Comprehensive Coverage of Scientific Literacy. This series covers eight areas including human body, architectural geometry, neuroscience, dinosaurs, universe, animals, medicine, and plants. It answers children's questions, stimulates their curiosity, and fosters their interest in the world and confidence in the future.
★Science Picture Books + Science Q&A + Science Art Interactive Manual, a Three-Level Design to Stimulate Inner Motivation and Attract Children to Love Science, Helping Them Gradually Improve Their Reading Skills!

This series includes 8 titles:
Did Dinosaurs Smell Fragrance of Flowers?
Are Birds Descended from Dinosaurs?
Why Do Meteors Fall on Earth?
Why are pyramids triangular?
Why Do People Dream?
Why Are There So Many Kinds of Dogs in the World?
Why Should We Be Vaccinated?
Where Does the Food We Eat Go?

A hen, sitting on her eggs, drifted off to sleep. In her dream, she went back to the age of dinosaurs and met various wonderful ancient creatures,such as maiasaura, stegosaurus, confuciusornis, and tyrannosaurus rex.On the other hand, the hen gradually evolved into dinosaurs! Don’t worry,she had a great time in the age of dinosaurs. Dinosaurs were not extinct,and birds are descended from dinosaurs! The story is full of imagination,breaking the conventional logic that dinosaurs evolved into birds, but “hens evolved into dinosaurs.” The story not only makes people laugh,but also has a sense of absurdity and “contrast lovely”, arousing young readers’ endless imagination and the desire to explore.The book also comes with an interactive booklet, which uses mind maps, games and coloring to help children understand the story and the scientific logic.

About the Author
Wei Hongping, researcher at RIKEN, PhD in Neurobiology, mother of two children, likes to do all kinds of science experiments with her children and discuss interesting science issues.

About the Illustrator
Zhou Yiyi is an illustrator, children's picture book creator and independent publisher. She has created and published children's picture books such as “Hiding Mom”, “Mountain Kettle”, “Shadow Workshop”, “Shadow Monster”, and “Shell”.