This **Science PSC Guide** is a comprehensive study material designed for candidates preparing for Kerala PSC and other competitive examinations. Based on SCERT textbooks, the book ensures accuracy and relevance to the latest syllabus. It covers important areas of science, including physics, chemistry, and biology, presented in a clear and concise manner. The content is organized topic-wise, making it easy for students to understand fundamental concepts and revise effectively. It includes important facts, previous year questions, and model questions that help learners identify frequently asked topics. The use of illustrations and simple explanations enhances understanding, even for complex scientific ideas. Ideal for both beginners and repeat candidates, this book supports systematic preparation and boosts confidence. Overall, it serves as a reliable resource for mastering science sections in PSC exams and achieving better results through consistent practice and revision.