Wenting Zhu – författare

A “visual tour through the under-appreciated chemical beauty that surrounds us”—with astonishing photographs of the scientific processes that create snowflakes, bubbles, flames, and other natural wonders (WIRED)Chemistry is not just about microscopic atoms doing inscrutable things; it is the process that makes flowers and galaxies. We rely on it for bread-baking, vegetable-growing, and producing the materials of daily life. In stunning images and illuminating text, this book captures chemistry as it unfolds. Using such techniques as microphotography, time-lapse photography, and infrared thermal imaging, The Beauty of Chemistry shows us how chemistry underpins the formation of snowflakes, the science of champagne, the colors of flowers, and other wonders of nature and technology. We see the marvelous configurations of chemical gardens; the amazing transformations of evaporation, distillation, and precipitation; heat made visible; and more.

Crafted from a research project that lasted for three years, this book examines the impacts of China’s universal two-child policy under the lens of education and focuses specifically on early childhood. This book not only provides number projection, but also the prediction and judgment of the supply and demand of service resources in early childhood education. It attempts to reveal the attitudes and views of families and stakeholders on the universal two-child policy and present the public's policy requirements for the quality of early childhood education. In addition, it analyses possible problems and challenges in current kindergarten layouts and resources allocation. Lastly, it aims to provide references and bases for formulating the plan that adapts to changes of Chinese preschoolers, supply guarantee of future early childhood education and the construction of public service system. Offering rich insights into the current and future status of education in China, this text will be of interest to students, scholars, and researchers of sociology, early childhood education, contemporary China studies, East Asian educational practices and policy.