The book "Lectures and seminars on the concepts of modern natural science: a textbook" edited by R. A. Brager is a unique work that combines deep knowledge and modern approaches to the study of natural sciences. This textbook will become an indispensable assistant for students, teachers and anyone interested in scientific concepts and their application in real life. This guide contains lectures and seminars that cover a wide range of topics, from the basics of physics and chemistry to more complex issues of biology and ecology. The authors seek not only to present evidence, but also to develop critical thinking in readers, encouraging them to ask questions and seek answers. Each chapter of the book is filled with relevant information that helps us understand how different scientific concepts interact with each other and how they affect our understanding of the world. Who is suitable for this manual? First of all, it will be useful for university students studying natural sciences, as well as teachers who are looking for quality materials for their classes. However, the book will also attract the attention of all who are interested in science and want to expand their knowledge. If you like to understand complex issues, strive for self-improvement and want to understand how nature works, this guide will be a real find for you. The topics raised in the book cover not only scientific concepts, but also philosophical aspects of natural science. The authors discuss how science affects our perception of reality and how scientific discoveries change public perceptions. This makes the book particularly relevant in light of contemporary challenges such as climate change, environmental issues, and the development of technology. Readers will be able to see how science can help solve these problems, as well as how important it is to be critical of the information we receive from various sources. Style R. A. Brager and his team are clear and accessible. The authors aim to make complex concepts understandable to a wide audience, using simple examples and illustrative illustrations. This makes the tutorial not only informative, but also fun to read. Unlike many other scientific manuals, which can be overloaded with complex terminology, "Lectures and seminars on the concepts of modern natural science" offer the reader an easy and affordable approach to learning. In addition, R. A. Brager is known for his other work in the field of natural science and education, which adds additional value to this manual. His experience and knowledge make it possible to create a quality product that will be useful for both students and professionals in the field of science. If you are looking for a tutorial that will not only expand your knowledge, but also inspire further research, “Lectures and seminars on the concepts of modern natural science” is exactly what you need. This book will be your guide to the world of science, opening up new horizons and opportunities for self-improvement. Do not miss the chance to get acquainted with modern concepts of natural science and immerse yourself in the fascinating world of science!