Are you searching for the NCERT Class 7 Science Syllabus 2025? If yes, then I think you are at the right place. Science is one of the most important subjects in Class 7 as it lays the foundation for higher studies. This syllabus covers Physics, Chemistry, Biology, and Environmental Science in a simple and student-friendly way.
In this blog post, you will get the complete Class 7 Science Syllabus (chapter-wise), key topics, study tips, and a free PDF download of the syllabus.
👉 Download NCERT Class 7 Science Syllabus PDF
Why NCERT Class 7 Science Syllabus is Important?
The Class 7 Science syllabus is designed by NCERT to help students:
- Build strong concepts in Physics, Chemistry, and Biology.
- Understand the role of science in daily life.
- Prepare for future competitive exams like NEET, JEE, and Olympiads.
- Develop logical and analytical thinking skills.
- Gain awareness about environment, health, and technology.
Chemistry – NCERT Class 7 Science Syllabus
Chemistry in Class 7 focuses on substances, their changes, and uses in daily life.
Chapter 3: Fibre to Fabric
- Sources of animal fibres (wool, silk).
- Process of obtaining wool and silk.
- Life cycle of silkworm.
Chapter 4: Heat
- Hot and cold objects.
- Measurement of temperature.
- Laboratory thermometer.
- Transfer of heat: conduction, convection, radiation.
- Clothes we wear in summer and winter.
Chapter 5: Acids, Bases and Salts
- Acids and bases in everyday life.
- Natural indicators: litmus, turmeric, china rose.
- Neutralization and its applications.
Chapter 6: Physical and Chemical Changes
- Difference between physical and chemical changes.
- Rusting of iron.
- Crystallization process.
Biology – NCERT Class 7 Science Syllabus
Biology in Class 7 explains life processes in plants and animals.
Chapter 1: Nutrition in Plants
- Modes of nutrition.
- Photosynthesis process.
- Parasitic, insectivorous, and saprotrophic plants.
Chapter 2: Nutrition in Animals
- Human digestive system.
- Digestion in ruminants.
- Feeding and digestion in amoeba.
Chapter 10: Respiration in Organisms
- Breathing and respiration.
- Aerobic vs. anaerobic respiration.
- Respiration in different animals.
Chapter 11: Transportation in Animals and Plants
- Circulatory system: heart, blood, and vessels.
- Excretion in animals.
- Transport of water and minerals in plants.
Chapter 12: Reproduction in Plants
- Asexual and sexual reproduction.
- Vegetative propagation.
- Pollination and fertilization.
- Seed dispersal.
Chapter 17: Forests – Our Lifeline
- Importance of forests.
- Role in maintaining ecological balance.
Chapter 18: Wastewater Story
- Sewage and wastewater treatment.
- Disposal methods.
- Sanitation and hygiene.
Physics – NCERT Class 7 Science Syllabus
Physics introduces motion, light, electricity, and natural phenomena.
Chapter 8: Winds, Storms and Cyclones
- Air pressure.
- Wind currents.
- Thunderstorms and cyclones.
- Safety measures.
Chapter 9: Soil
- Soil profile and layers.
- Types and properties of soil.
- Soil and crops.
Chapter 13: Motion and Time
- Measuring time.
- Speed and velocity.
- Distance-time graph.
Chapter 14: Electric Current and Its Effects
- Symbols of electric components.
- Heating and magnetic effects of electric current.
- Electromagnet and its uses.
Chapter 15: Light
- Reflection of light.
- Image formation by plane mirrors.
- Spherical mirrors and lenses.
Chapter 16: Water – A Precious Resource
- Availability of water.
- Water management.
- Groundwater depletion.
NCERT Class 7 Science Syllabus – Complete Chapter List
Here’s a quick list of all 18 chapters of Class 7 Science:
- Nutrition in Plants
- Nutrition in Animals
- Fibre to Fabric
- Heat
- Acids, Bases and Salts
- Physical and Chemical Changes
- Weather, Climate and Adaptations of Animals to Climate
- Winds, Storms and Cyclones
- Soil
- Respiration in Organisms
- Transportation in Animals and Plants
- Reproduction in Plants
- Motion and Time
- Electric Current and Its Effects
- Light
- Water – A Precious Resource
- Forests – Our Lifeline
- Wastewater Story
Study Tips for Class 7 Science
- Read NCERT textbook thoroughly as most exam questions are based on it.
- Make short notes chapter-wise for revision.
- Practice diagrams like digestive system, plant reproduction, heart, and electric circuits.
- Solve NCERT exercise questions at the end of each chapter.
- Revise regularly before exams.
FAQs – NCERT Class 7 Science Syllabus
Q1. How many chapters are there in Class 7 Science NCERT?
There are 18 chapters in Class 7 Science.
Q2. Is NCERT Class 7 Science enough for exams?
Yes, NCERT textbook is enough for school exams. For extra practice, you can use reference books.
Q3. Which is the most important chapter in Class 7 Science?
Chapters like Nutrition in Animals, Heat, Acids & Bases, Motion and Time, Light, and Electric Current are considered very important.
Q4. Where can I download Class 7 Science syllabus PDF?
You can download it here: Download PDF.
Conclusion
The NCERT Class 7 Science Syllabus 2025 is carefully designed to help students develop a strong foundation in Physics, Chemistry, and Biology. Along with academics, it also creates awareness about the environment, water conservation, forests, and sanitation.
By following this syllabus with proper study tips, students can score high marks in school exams and also prepare for future studies in science.
👉 Don’t forget to download the free PDF of the syllabus for easy offline study.