Features of this book An interdisciplinary learning guide integrating science, technology, engineering, mathematics and Chinese Chinese-English comparison, dictionary-style listing of keywords and key words in each field The dictionary is a reference book for us to learn languages ​​or unknown fields. In addition to the 100 keywords included in the book, the important nouns mentioned in the description are all sorted by the first word in the original English text, making it a rich and powerful dictionary. STEM cross-field learning guide! You can also tell your children that when searching for information, if you search in the original text, you will sometimes find more reliable and diverse content. You can also use it with the application of the "Technology field" in this book to practice cross-domain STEM learning while reading. Explain in simple terms, a good helper for children to explore the palace of knowledge for the first time Each letter of S, T, E, and M represents a profound and complex professional field. This book uses easy-to-understand explanations to allow readers who have not been exposed to this field to easily understand the relevant principles, supplemented by examples or extended case sharing. , whether children read on their own or parent-child work-study, they can be quickly absorbed in the shortest time. At the same time, by sorting the original text alphabetically instead of classifying by professional field, for example, arranging information in the field of science and technology and deciduous trees on the same spread (P.24~25), in addition to medical information, Helen Keller collected injury and illness data of hospitalized soldiers. For example, parents can also guide their children to think. They need to observe changes in plants over a long period of time and collect and organize data to summarize the evidence of plant leaf color changes and leaf fall patterns, thereby stimulating thinking and connections between different fields! A scientific drawing that is witty and cute, and has twice the result with half the learning effect. Scientific drawing must present scientific concepts and abstract principles to readers in the form of images or diagrams. In other words, it means "drawing" the research results to readers and allowing them to understand them. As a STEM cross-domain learning guide, the illustrations in this book naturally shoulder the important task of conveying scientific education. The childlike simplified illustrations do not detract from the meaning of learning because of their appearance. The DNA double helix is ​​rigorously intertwined, and Jupiter is The big red spot on the screen is clearly visible... Even the schematic diagram of the loop in the programming language is presented as a building block-like command block, which is connected to the most popular graphical programming interface today, making every corner and every icon unique. The most complete and rich teaching effect.