Science is the foundation of modern civilization. It is the driving force behind innovations that shape the world. If you are studying for UPSC or any other competitive exam, you must understand the importance of having comprehensive science notes. These notes explain the basics of science principles, theories and applications in a concise yet comprehensive way. Science notes are one of the most important resources for students. They help in condensing vast subjects into digestible chunks of knowledge. Not only do they help in efficient revision, but they also enable students to answer complex questions with ease. In short, science notes aren’t just study aids. They are the stepping stones for students to master scientific concepts and succeed in competitive exams.
If you want to understand the complexities of Physics, Chemistry, Biology, or Environmental science, then science notes are the best way to go. Having well-structured and organised science notes is essential for students studying for competitive exams such as UPSC. In this article, we will discuss Science Notes and its related information.
Science Notes of CBSE Class 5th – 12th
| Standard | Subject Notes |
| Class 5 | EVS Notes |
| Class 6 | Science Notes |
| Class 7 | Science Notes |
| Class 8 | Science Notes |
| Class 9 | Science Notes |
| Class 10 | Science Notes |
| Class 11 | Physics Notes |
| Chemistry Notes | |
| Biology Notes | |
| Class 12 | Physics Notes |
| Chemistry Notes | |
| Biology Notes |
Science Notes for Revision Topic – Wise
| Subject Notes | Chapters | |
| CBSE Class 5EVS Notes | 1. Super Senses | |
| 2. A Snake Charmer’s Story | ||
| 3. From Tasting to Digesting | ||
| 4. Mangoes Round the Year | ||
| 5. Seeds and Seeds | ||
| 6. Every Drop Counts | ||
| 7. Experiments with Water | ||
| 8. A Treat for Mosquitoes | ||
| 9. Up You Go! | ||
| 10. Walls Tell Stories | ||
| CBSE Class 6Science Notes | 1. Food: Where Does It Come From? | |
| 2. Components of Food | ||
| 3. Fibre to Fabric | ||
| 4. Sorting Materials into Groups | ||
| 5. Separation of Substances | ||
| 6. Changes Around Us | ||
| 7. Getting to Know Plants | ||
| 8. Body Movements | ||
| 9. The Living Organisms and Their Surroundings | ||
| 10. Motion and Measurement of Distances | ||
| 11. Light, Shadows and Reflections | ||
| 12. Electricity and Circuits | ||
| 13. Fun with Magnets | ||
| CBSE Class 7Science Notes | 1. Nutrition in Plants | |
| 2. Nutrition in Animals | ||
| 3. Fibre to Fabric | ||
| 4. Heat | ||
| 5. Acids, Bases, and Salts | ||
| 6. Physical and Chemical Changes | ||
| 7. Weather, Climate, and Adaptations of Animals | ||
| 8. Winds, Storms, and Cyclones | ||
| 9. Soil | ||
| 10. Respiration in Organisms | ||
| 11. Transportation in Animals and Plants | ||
| 12. Reproduction in Plants | ||
| CBSE Class 8Science Notes | 1. Crop Production and Management | |
| 2. Microorganisms: Friend and Foe | ||
| 3. Synthetic Fibres and Plastics | ||
| 4. Materials: Metals and Non-Metals | ||
| 5. Coal and Petroleum | ||
| 6. Combustion and Flame | ||
| 7. Conservation of Plants and Animals | ||
| 8. Cell: Structure and Functions | ||
| 9. Reproduction in Animals | ||
| 10. Reaching the Age of Adolescence | ||
| CBSE Class 9Science Notes | 1. Matter in Our Surroundings | |
| 2. Is Matter Around Us Pure? | ||
| 3. Atoms and Molecules | ||
| 4. Structure of the Atom | ||
| 5. The Fundamental Unit of Life | ||
| 6. Tissues | ||
| 7. Diversity in Living Organisms | ||
| 8. Motion | ||
| 9. Force and Laws of Motion | ||
| 10. Gravitation | ||
| CBSE Class 10Science Notes | 1. Chemical Reactions and Equations | |
| 2. Acids, Bases, and Salts | ||
| 3. Metals and Non-metals | ||
| 4. Carbon and Its Compounds | ||
| 5. Periodic Classification of Elements | ||
| 6. Life Processes | ||
| 7. Control and Coordination | ||
| 8. How do Organisms Reproduce? | ||
| 9. Heredity and Evolution | ||
| 10. Light Reflection and Refraction | ||
| 11. Human Eye and Colourful World | ||
| 12. Electricity | ||
| 13. Magnetic Effects of Electric Current | ||
| 14. Sources of Energy | ||
| 15. Our Environment | ||
| 16. Sustainable Management of Natural Resources | ||
| CBSE Class 11Physics Notes | 1. Physical World | |
| 2. Units and Measurements | ||
| 3. Motion in a Straight Line | ||
| 4. Motion in a Plane | ||
| 5. Laws of Motion | ||
| 6. Work, Energy, and Power | ||
| 7. System of Particles and Rotational Motion | ||
| 8. Gravitation | ||
| 9. Mechanical Properties of Solids | ||
| 10. Mechanical Properties of Fluids | ||
| 11. Thermal Properties of Matter | ||
| 12. Thermodynamics | ||
| 13. Kinetic Theory | ||
| 14. Oscillations | ||
| 15. Waves | ||
| CBSE Class 11Chemistry Notes | 1. Some Basic Concepts of Chemistry | |
| 2. Structure of Atom | ||
| 3. Classification of Elements and Periodicity | ||
| 4. Chemical Bonding and Molecular Structure | ||
| 5. States of Matter | ||
| 6. Thermodynamics | ||
| 7. Equilibrium | ||
| 8. Redox Reactions | ||
| 9. Hydrogen | ||
| 10. The s-Block Elements | ||
| 11. The p-Block Elements | ||
| 12. Organic Chemistry – Some Basic Principles | ||
| 13. Hydrocarbons | ||
| 14. Environmental Chemistry | ||
| CBSE Class 11Biology Notes | 1. The Living World | |
| 2. Biological Classification | ||
| 3. Plant Kingdom | ||
| 4. Animal Kingdom | ||
| 5. Morphology of Flowering Plants | ||
| 6. Anatomy of Flowering Plants | ||
| 7. Structural Organisation in Animals | ||
| 8. Cell: The Unit of Life | ||
| 9. Biomolecules | ||
| 10. Cell Cycle and Cell Division | ||
| 11. Transport in Plants | ||
| 12. Mineral Nutrition | ||
| 13. Photosynthesis | ||
| 14. Respiration in Plants | ||
| 15. Plant Growth and Development | ||
| 16. Digestion and Absorption | ||
| 17. Breathing and Exchange of Gases | ||
| 18. Body Fluids and Circulation | ||
| 19. Excretory Products and Their Elimination | ||
| 20. Locomotion and Movement | ||
| 21. Neural Control and Coordination | ||
| 22. Chemical Coordination and Integration | ||
| CBSE Class 12Physics Notes | 1. Electric Charges and Fields | |
| 2. Electrostatic Potential and Capacitance | ||
| 3. Current Electricity | ||
| 4. Moving Charges and Magnetism | ||
| 5. Magnetism and Matter | ||
| 6. Electromagnetic Induction | ||
| 7. Alternating Current | ||
| 8. Electromagnetic Waves | ||
| 9. Ray Optics and Optical Instruments | ||
| 10. Wave Optics | ||
| 11. Dual Nature of Radiation and Matter | ||
| 12. Atoms | ||
| 13. Nuclei | ||
| 14. Semiconductor Electronics: Materials, Devices, and Simple Circuits | ||
| 15. Communication Systems | ||
| CBSE Class 12Chemistry Notes | 1. Solid State | |
| 2. Solutions | ||
| 3. Electrochemistry | ||
| 4. Chemical Kinetics | ||
| 5. Surface Chemistry | ||
| 6. General Principles and Processes of Isolation of Elements | ||
| 7. The p-Block Elements | ||
| 8. The d-and f-Block Elements | ||
| 9. Coordination Compounds | ||
| 10. Haloalkanes and Haloarenes | ||
| 11. Alcohols, Phenols, and Ethers | ||
| 12. Aldehydes, Ketones, and Carboxylic Acids | ||
| 13. Amines | ||
| 14. Biomolecules | ||
| 15. Polymers | ||
| 16. Chemistry in Everyday Life | ||
| CBSE Class 12Biology Notes | 1. Reproduction in Organisms | |
| 2. Sexual Reproduction in Flowering Plants | ||
| 3. Human Reproduction | ||
| 4. Reproductive Health | ||
| 5. Principles of Inheritance and Variation | ||
| 6. Molecular Basis of Inheritance | ||
| 7. Evolution | ||
| 8. Human Health and Disease | ||
| 9. Strategies for Enhancement in Food Production | ||
| 10. Microbes in Human Welfare | ||
| 11. Biotechnology: Principles and Processes | ||
| 12. Biotechnology and its Applications | ||
| 13. Organisms and Populations | ||
| 14. Ecosystems | ||
| 15. Biodiversity and Conservation | ||