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Chaper Wise NCERT Solutions for Class 7 Science

NCERT Solutions for Class 7 Science -
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Science Textbook for Class 7

Author: NCERT
Publisher: NCERT
Language: English

Shaalaa provides solutions for NCERT Class 7 and has all the answers for the questions given in Science Textbook for Class 7. Shaalaa is surely a site that most of your classmates are using to perform well in exams.

You can solve Science Textbook for Class 7 textbook questions and use Shaalaa NCERT Solutions for Class 7 Science to verify your answers.

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NCERT Class 7 solutions for other subjects

We also provide solutions for other subjects to help you top the exams. These NCERT solutions are specially curated with respect to the exam pattern and old papers. Find the best questions and solutions here. Click now to access it.

Chapters covered in NCERT Solutions for Class 7 Science

NCERT Class 7 Science (7th) Chapter 1: Nutrition in Plants solutions

Concepts covered in Nutrition in Plants are Autotrophic Nutrition, Heterotrophic Nutrition, Insectivorous Plants, Methods to Replenish Nutrients in Your Soil, Mode of Nutrition in Plant, Nitrogen Fixation, Nutrients and Nutrition, Saprotrophic Nutrition, Symbiotic Nutrition

NCERT Class 7 Science (7th) Chapter 2: Nutrition in Animals solutions

Concepts covered in Nutrition in Animals are Absorption of Food, Assimilation of Food, Different Ways of Taking Food, Digestion in Grass-eating Animal, Feeding and Digestion in Amoeba, Human Digestive System, Liver, Pancreas, The Food Pipe/Oesophagus, The Large Intestine, The Mouth and Buccal Cavity, The Salivary Glands, The Small Intestine, The Stomach, The Teeth and Its Structure

NCERT Class 7 Science (7th) Chapter 3: Fibre to Fabric solutions

Concepts covered in Fibre to Fabric are Animal Fibre: Silk, Animal Fibres: Wool, Fabrics, Fibre, Fibre to Yarn to Fabric

NCERT Class 7 Science (7th) Chapter 4: Heat solutions

Concepts covered in Heat are Conduction, Convection, Heat and Its Unit, Hot and Cold Objects, Kinds of Clothes Wear in Summer and Winter, Measuring Temperature, Radiation, Temperatures, Thermometer and Its Types, Transfer of Heat

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NCERT Class 7 Science (7th) Chapter 5: Acids, Bases and Salts solutions

Concepts covered in Acids, Bases and Salts are Acids, Bases (Alkalis), Indicators, Neutralization Reactions in Our Daily Life, Types of Double Displacement: Neutralization Reaction

NCERT Class 7 Science (7th) Chapter 6: Physical and Chemical Changes solutions

Concepts covered in Physical and Chemical Changes are Classification of Change: Chemical Changes, Classification of Change: Physical Changes, Corrosion of Metals and Its Prevention, Crystallisation Method, Experiment of Chemical Change

NCERT Class 7 Science (7th) Chapter 6: Physical and Chemical Changes exercises

ExerciseNo. of questionsPages

NCERT Class 7 Science (7th) Chapter 7: Weather, Climate and Adaptations of Animals to Climate solutions

Concepts covered in Weather, Climate and Adaptations of Animals to Climate are Adaptation in Animals, Adaptations and Its Types, Adaptations in Polar Regions, Adaptations in Tropical Rainforests, Climate, Climate and Adaptation, Weather

NCERT Class 7 Science (7th) Chapter 8: Wind Storms and Cyclones solutions

Concepts covered in Wind Storms and Cyclones are Air Expands on Heating, Atmospheric Pressure, Cyclones, High Speed Winds Are Accompanied by Reduced Air Pressure, Thunderstorm and Cyclone: Destruction Causes, Safety Measures and Role of Advanced Technology, Thunderstorms, Wind Currents Are Generated Due to Uneven Heating on the Earth, Wind: The Movement of Air

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NCERT Class 7 Science (7th) Chapter 9: Soil solutions

Concepts covered in Soil are Different Types of Soil, Moisture in Soil, Soil and Crops, Soil Profile, Soil: "Teeming with Life", Water Retention in Soil

NCERT Class 7 Science (7th) Chapter 10: Respiration in Organisms solutions

Concepts covered in Respiration in Organisms are Breathing in Other Animals, Breathing – Respiratory Cycle, Human Respiratory System, Respiration, Respiration in Organisms, Respiration in Plant, Types of Respiration: Aerobic and Anaerobic Respiration

NCERT Class 7 Science (7th) Chapter 11: Transportation in Animals and Plants solutions

Concepts covered in Transportation in Animals and Plants are Blood, Blood Circulatory System in Human, Blood Vessels – Arteries, Veins, and Capillaries, Circulation of Blood in the Heart (Functioning of Heart), Complex Permanent Tissue: Phloem Structure and Function (Conducting Tissue), Complex Permanent Tissues, Complex Permanent Tissue: Xylem Structure and Function (Conducting Tissue), Composition of Blood: Blood Platelets (Thrombocytes), Composition of Blood: Red Blood Cells (Erythrocytes), Composition of Blood: White Blood Cells (Leukocytes), Excretion: Substances to Be Eliminated, Heart Beat - Heart Sounds "LUBB" and "DUP", Human Excretory System, Human Heart, Transpiration, Transportation of Water and Food in Plants, Water and Mineral Absorption by Root

NCERT Class 7 Science (7th) Chapter 11: Transportation in Animals and Plants exercises

ExerciseNo. of questionsPages

NCERT Class 7 Science (7th) Chapter 12: Reproduction in Plants solutions

Concepts covered in Reproduction in Plants are Artificial Vegetative Reproduction - Conventional Method, Asexual Reproduction in Plant, Cross Pollination, Dispersal of Seeds, Double Fertilization and Triple Fusion in Plant, Fruits, Mode of Reproduction in Plant, Natural Vegetative Reproduction, Pollination, Reproduction in Plant, Self Pollination (Autogamy), Sexual Reproduction in Flowering Plants, The Seed

NCERT Class 7 Science (7th) Chapter 12: Reproduction in Plants exercises

ExerciseNo. of questionsPages

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NCERT Class 7 Science (7th) Chapter 13: Motion and Time solutions

Concepts covered in Motion and Time are A Time Period of Oscillation and Frequency, Devices for Measuring Time, Displacement - Time Graph or Distance - Time Graph, Measurement of Time, Measuring Speed, Motion and Rest, Simple Pendulum for Time, Speed, Types of Motion, Types of Speed

NCERT Class 7 Science (7th) Chapter 13: Motion and Time exercises

ExerciseNo. of questionsPages

NCERT Class 7 Science (7th) Chapter 14: Electric Current and Its Effects solutions

Concepts covered in Electric Current and Its Effects are Battery, Electric Circuit, Electricity, Heating Effect of Electric Current, Magnetic Effect of Electric Current, Symbols and Functions of Various Components of an Electric Circuits

NCERT Class 7 Science (7th) Chapter 14: Electric Current and Its Effects exercises

ExerciseNo. of questionsPages

NCERT Class 7 Science (7th) Chapter 15: Light solutions

Concepts covered in Light are Colour, Concave Mirror, Concept of Prism, Convex Mirror, Dispersion of Light Through Prism and Formation of Spectrum, Divergence and Convergence of Light, Formation of Image by Reflection: Real and Virtual Image, Images Formed by Sperical Lenses, Lateral Inversion, Lens, Light, Mirrors and Its Types, Plane Mirror and Reflection, Rectilinear Propagation of Light, Reflection of Light, Spherical Mirrors

NCERT Class 7 Science (7th) Chapter 16: Water: A Precious Resource solutions

Concepts covered in Water: A Precious Resource are Availability of Water, Controlling the Wastage of Water, Distribution of Water in India, Effect of Water Scarcity, Fresh Water Management, Scarcity of Water, Sources of Water, Water Cycle, Water Management (Conservation of Water), Water, Our Lifeline

NCERT Class 7 Science (7th) Chapter 17: Forests: Our Lifeline solutions

Concepts covered in Forests: Our Lifeline are Biogeochemical Cycle, Classification of Plants, Consequences of Deforestation, Deforestation and Its Causes, Forest Biome, Forests: Our Lifeline, Habitat and Its Types, Importance of Forest, Structure of an Ecosystem, The Carbon Cycle, The Oxygen Cycle, Water Cycle

NCERT Class 7 Science (7th) Chapter 18: Wastewater Story solutions

Concepts covered in Wastewater Story are Better Housekeeping Practices, Controlling the Wastage of Water, Purification of Water, Sanitation and Disease, Sewage and Its Management, Wastewater Treatment Plant (WWTP), Water, Our Lifeline

In CBSE Class 7, fundamental concepts and principles of Physics, Chemistry, and even Biology are introduced via the prescribed Science textbook for class 7. Often young students are flabbergasted with too many new concepts to learn. They find it difficult to come up with the perfect answers to the questions and exercises provided at the end of each chapter in their prescribed Science textbook. It is a wise idea to consider learning your textbook thoroughly but at the same time refer to the superlative study materials contained in NCERT Solutions for Class 7 Science by subject experts at You have easy access to accurate solved questions from Physics, Chemistry, and Bio chapters of the
prescribed CBSE Science textbook for Class 7.

Exam time is a stressful period for parents, students, and everyone involved and by starting early and getting a headstart, you can be ensured that you successfully ace all your exams, including your class 7 science exams. One of the many benefits of preparing in advance is that ensures that the student will score well in the exam. Exams help shape a student’s future and helps them realize their true potential while helping them identify their weaknesses and helping them to work on the same. One of the key factors that a student should take into consideration while preparing for the exam is the fact that not all notebooks and study material is reliable and trustworthy, and with access to the right books, etc. it makes the task of acing and topping your exam a lot more achievable.

NCERT Solutions for Class 7 Science

Class 7 NCERT solutions answers all the questions given in the NCERT textbooks in a step-by-step process. Our Science tutors have helped us put together this for our Class 7 Students. The solutions on Shaalaa will help you solve all the NCERT Class 7 Science (7th) questions without any problems. Every chapter has been broken down systematically for the students, which gives fast learning and easy retention.

Shaalaa provides free NCERT solutions for Class 7 Science. Shaalaa has carefully crafted NCERT solutions for Class 7 Science (7th) that can help you understand the concepts and learn how to answer properly in your board exams. You can also share our link for free Class 7 Science (7th) NCERT solutions with your classmates.

If you have any doubts while going through our Class 7 Science (7th) NCERT solutions, then you can go through our Video Tutorials for Science (7th). The tutorials should help you better understand the concepts.

Frequently asked questions about NCERT Solutions for Class 7 Science

Which Science Textbook is recommended for CBSE Class 7?

NCERT Science for Class 7 is highly recommended by experienced teachers. The Science textbook has covered all the fundamental concepts and chapters that are essential to enhance the knowledge about Physics, Chemistry, and Bio in budding scientists of class 7. It is more than sufficient to go through your prescribed textbook thoroughly and get acquainted with the basic concepts. You may then consider using NCERT Solutions Class 7 Science as a reference so that you can be ready for your exams. You are sure to secure very high scores if you practice the solved solutions to previous years’ question papers.

Where can students get top-quality Science Solutions of Class 7 NCERT?

You can have easy access to NCERT 7th Science Solution by referring to and clicking on the direct links provided on our website. The top-grade study material could help your preparation for upcoming examinations. You can download the study material in PDF format.

How can I study and prepare well for the Class 7 Science Examination?

You can learn your prescribed Science textbook thoroughly. Use Class 7 NCERT Science Book Solution as your reference book and keep practicing the question answers and exercises until you have perfected all the answers to chapters from your Class 7 Science syllabus. You should keep solving previous years’ question papers to get a firm grip over Science as a subject.

How many Chapters or Lessons are there in your prescribed Class 7 Science Textbook?

There are 18 chapters currently in the updated Class 7 Science Book. Remember Class 7 NCERT Science Book Solution is the best possible resource for studying all the chapters well. You may download the study material of the chapters you wish to revise. Alternatively, you may download the entire course material at one go and keep practicing to achieve perfection and excellent scores eventually.

How can students finish studying the entire NCERT Science Class 7 syllabus much faster?

We already know that there are in all 18 chapters in your prescribed Science textbook. For completing the syllabus much faster, you are advised to start by understanding the syllabus that has been chalked out by the Board for the current academic year. Then accordingly, you need to plan and follow a routine to cover chapter-wise all the solutions to questions and exercises provided at the end of each chapter. Keep practicing every day. If you devote some time to preparing your English lessons daily, you can complete covering the entire syllabus much faster.

Why should you focus your attention on Science Class 7 NCERT Solution?

You can have easy access to a comprehensive and updated coverage of the entire Class 7 Science syllabus. The NCERT Science Solutions are meant for dedicated scholars who are aspiring to score excellent marks in their exams. All solutions are provided by expert Science teachers. By practicing the solved questions well, students can achieve a firm grasp of the subject.

Why NCERT solution for class 7 science is the best?

Over the last few years, as exams have become extremely competitive and challenging, every student is constantly trying to gain an edge over his/her peers, and with the help of class 7 science NCERT solutions, the same can be made a lot more achievable. For many years now, students have referred to NCERT solutions of science class 7 to find answers to their doubts and questions, and have made the best and most effective use of science class 7 NCERT solution to score well in your exams.

Why class 7 NCERT science solution is an absolute necessity?

Science class 7 NCERT solutions offer explanations, multiple examples, and elaborate details for every chapter. With every important topic explained thoroughly, our experienced teaching staff has achieved the goal of simplifying some of the most challenging and difficult chapters. By knowing how to make the best use of NCERT science for class 7 that is available to you, not only will your doubts and confusions will be put at ease but will help you appear for your exam in the most confident state of mind, knowing that you will ace the exam.

Are online websites for class 7 NCERT science dependable?

The world-wide-web is flooded with multiple notes and study materials to refer to and fall back upon, however, not all the material available online is reliable and accurate. When looking for science for class 7 NCERT you should look to find a reliable and reputed website, especially one that will help you put your doubts to rest. At, we are constantly updating our website with various experiments, detailed explanations, and simplified answers to all your questions, ensuring that all your exam-related doubts are put at ease. With the help of class 7 science NCERT, it will help you revise, and make your study time something that you look forward to.

Why you should opt for class 7 NCERT science?

Science class 7 NCERT solutions answer all the questions are given in the NCERT textbooks in a systematic process thus giving the student a detailed explanation for every chapter and solution, which ensures that no chapter and topic is left out. Our experienced team of Teachers and Professors at Shaalaa helps students with the best tips and tricks to help you get a better understanding of science solutions class 7. With science solution class 7, not only will students get a comprehensive understanding of these complex questions, but you can rest assured that you have access to only the best books, ensuring that you are able to ace his/her exams with relative ease.

Finding the best Class 7 Science (7th) NCERT solutions is very important if you want to fully prepare for the exam. It's crucial to ensure that you are fully prepared for any challenges that can arise, and that's why heavy, professional focus on Science NCERT Class 7 solutions can be a very good idea. As you learn the solutions, it's a lot easier for you to obtain the results you want and the experience itself can be staggering every time.

NCERT Class 7 Science (7th) Guide Book Back Answers

We hope that the following CBSE NCERT Class 7 Science (7th) Book Answers Solutions Guide Pdf Free Download in English Medium would be of use to you. Answer material is developed as per the latest exam pattern and is part of NCERT Class 7 Books Solutions. You will not miss any topics or concepts discussed in the book and will get more conceptual knowledge from the study material. If you have any questions about the CBSE New Syllabus Class 7 Class 7 Science (7th) Guide Pdf of Text Book Back Questions and Answers, Notes, Chapter Wise Important Questions, Model Questions, and so on, please contact us.

Comprehensive NCERT solutions for Class 7 Science

It's very important to have the NCERT solutions for Class 7 Science as they can offer a good guideline in regards to what you need to improve. If you want to get better and better, you need to push the boundaries and take things to the next level. That certainly helps a lot and it can bring in front a tremendous array of benefits every time. It pushes the experience to the next level, and the payoff alone can be extraordinary.

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All the NCERT Class 7 Science solutions here cover all 18 chapters. As a result, you will be able to fully prepare for the exam adequately and without having to worry about missing anything. You rarely get such a benefit, and that on its own is what really makes the Class 7 Science NCERT solutions provided here such an extraordinary advantage that you can always rely on. Just consider giving it a try for yourself and you will find it very comprehensive, professional and convenient at the same time.

Our NCERT solutions for Class 7 Science cover everything from 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, Wind 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 and the other topics. Yes, these are the best NCERT 12 Science solution options on the market. You get to fully prepare for the exam in a reliable and comprehensive manner. You just have to check it out for yourself and the experience can be really impressive.

Don't hesitate and check our Class 7 Science solutions today if you want to handle this exam with great ease. It will offer an extraordinary experience every time and you will not have to worry about any issues. Just browse our solutions right now and you will find yourself mastering the NCERT exam questions in no time!

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