"Lakhmir Singh's Science Class 6 is an essential textbook for students who want to excel in their science studies. Authored by renowned authors Lakhmir Singh and Manjit Kaur, the book is a comprehensive guide that covers all the topics required for Class 6 science. The book is written in a lucid language, making it easy for students to understand complex concepts. The authors have used numerous examples and illustrations to explain the topics in a simple and engaging way. The book covers all the chapters of Class 6 science, including food, sources of food, components of food, fibre to fabric, sorting materials into groups, separation of substances, changes around us, getting to know plants, body movements, the living organisms and their surroundings, motion and measurement of distances, light, shadows, and reflections, electricity and circuits, fun with magnets, and water. The book also includes a large number of exercises and activities, which help students to grasp the concepts better. These activities are designed to encourage critical thinking and problem-solving skills in students. Additionally, the book contains numerous diagrams and illustrations, making it visually appealing and engaging."