CBSE Class 10 Science Lesson Notes CBSE Class 10 Science Lesson Notes, Explanation and Question Answers from NCERT Science Textbook NCERT Science Textbook for Class 10 Lessons Chapter 1 - Chemical Reactions and Equations Summary and Explanation Question Answers MCQ Question Chapter 2 - Acids, Bases and Salts Summary and Explanation Important Question Answers MCQ Questions Chapter 3 - Metals and Non Metals Summary and Explanation Important Question Answers MCQ Questions Chapter 4 - Carbon and Its Compounds Summary and Explanation Important Question Answers MCQ Questions Chapter 5 - Life Processes Summary and Explanation Important Question Answers MCQ Questions Chapter 6 - Control and Coordination Summary and Explanation MCQ Questions Chapter 7 - How do Organisms Reproduce Summary and Explanation Important Question Answers MCQ Questions Chapter 8 - Heredity and Evolution Summary and Explanation Important Question Answers MCQ Questions Chapter 9 - Light Reflection and Refraction Summary and Explanation Important Question Answers MCQ Questions Chapter 10 - The Human Eye and the Colourful World Summary and Explanation Important Question Answers MCQ Questions Chapter 11 - Electricity Summary and Explanation Important Question Answers MCQ Questions Chapter 12 - Magnetic Effects of Electric Current Summary and Explanation Important Question Answers MCQ Questions Chapter 13 - Our Environment Explanation Important Question Answers MCQ Questions Also See: CBSE Class 10 Science Syllabus 2024-2025 Session Tips to score 95% in class 10 Science paper