Chemical****

This book is really interesting! I particularly like the experimental part, just like the small experiment I did with my cousin last time, which gave me a more intuitive understanding of chemical reactions. Moreover, the book also contains a lot of life-related content, such as metallic materials and non-metallic elements, which reminded me of my grandfather's blacksmith shop and the spices my mother used for cooking. This book is not only suitable for our students, but can also provide a reference for teachers!