NCERT Solutions for Class 7 Science: Download Free PDFs

NCERT Solutions for Class 7 Science: Students graduating class 6 enter class 7, the syllabus saw exponential growth. Not only Science but other subjects are also introducing new concepts and material to their content. The chapters of Science unfold new topics. The chapters did in class 6 see further development of information and knowledge. At this point, it becomes vital for the students to pay attention to two things, i.e., revision of chapters done previously in class 6 and also grasping the new concepts of class 7.

This dual-task can become arduous for the young minds for they have very little time to comprehend big concepts. It is at this juncture that NCERT Solutions for Class 7 Science comes as a helping tool and reduces the daunting task of note-making. CBSE NCERT Solutions for Class 7 Science guides the students and provides the necessary help. It reduces the workload of the students and saves their time which they can now use for learning these new concepts.

Class 7 bears new concepts in every subject. Therefore a good grasp on the basics becomes imperative. Aakash NCERT Solutions for Class 7 is here to bridge the gap between the concepts and clarity. The answers are premeditated in such a way that caters to the needs of the question and yet intrigues the student to delve deeper into the topic. Experts and Senior Faculty prepare the NCERT solutions for class 7th. Thus, the solutions for them are explained thoroughly. The key intent is to help them to understand with their intellectual development, and the language of the text is simple for an easy understanding of the subject matter.

In the Aakash NCERT Solutions for Class 7 Science, solutions of 18 chapters have been provided. The solutions are prepared chapter wise and questions have been analyzed in depth. The analysis is provided to help the students understand the core concept of the questions and builds the tempo of the student as to how to approach a given question. The language being used in the solutions is very simple, which makes it hassle-free for the students to take hold of the topic.

Aakash NCERT Solutions for Class 7 aims to strengthen the concepts of class 6 further and lay a strong foundation of concepts for class 8. Its objective is to help them build a strong foundation of concepts. The hard work of note-making has been done by our expert faculty so that the students can save their time and make the most of the solutions provided by us.

Aakash has covered everything in the NCERT solutions for class 7 Science. Not only the back question but even the did you know, activities and application-based questions have been answered. As we know, Science is a dynamic subject. Developments in the field of STEM every year, become a part of the syllabus, and added material in the curriculum of the students.

The solutions give an idea to the students about the method of answering the questions. The Aakash NCERT solutions for class 7 PDF for Science is the ideal help that a student needs to not only score marks and learn the chapters but also build a strong foundation of the right knowledge.

NCERT Class 7 Science Solutions - Chapter-Wise

• Chapter-1 Nutrition In Plants
• Chapter-2 Nutrition In Animals
• Chapter-3 Fiber To Fabric
• Chapter-4 Heat
• Chapter-5 Acids Bases And Salts
• Chapter-6 Physical And Chemical Changes
• Chapter-7 Weather Climate And Adaptations Of Animals To Climate
• Chapter-8 Winds Storms And Cyclones
• Chapter-9 Soil
• Chapter-10 Respiration In Organisms
• Chapter-11 Transportation In Animals And Plants
• Chapter-12 Reproduction In Plants
• Chapter-13 Motion And Time
• Chapter-14 Electric Current And Its Effects
• Chapter-15 Light
• Chapter-16 Water A Precious Resource
• Chapter-17 Forests Our Lifeline
• Chapter-18 Wastewater Story

Chapter 1 Nutrition in Plants

This chapter discusses the various modes of nutrition. It further gives the reader a detailed account of the various biological functions that the plants conduct through the stomata, chlorophyll and other components present in it.

Modes of nutrition such as Autotrophs, Heterotrophs and Saprotrophs have been discussed and how these biotic components establish a symbiotic relationship has been emphasized in this chapter.

Class 7 Science Chapter 1 Nutrition in Plants Video

Chapter 2 Nutrition in Animals

This chapter contains a description of the digestive system of the human body. It discusses the various compartments of the food canal, i.e.; (1) the buccal cavity, (2) food pipe or oesophagus, (3) stomach, (4) small intestine, (5) large intestine ending in the rectum, and (6) the anus. The chapter also discusses, in brief, the digestive system of a cow.

Class 7 Science Chapter 2 Nutrition in Animals Video

Chapter 3 Fiber to Fabric

This particular chapter discusses the various types of fibres, i.e., natural and synthetic fibres. It also gives a brief detail of the process of conversion of this fibre to fabric.

Class 7 Science Chapter 3 Fiber to Fabric Video

Chapter 4 Heat

The chapter brings the attention of the reader the phenomenon of heat transfer through Conduction, Conduction and Convection. The chapter also discusses the different types of materials that conduct heat and the flow of heat.

Class 7 Science Chapter 4 Heat Video

Chapter 5 Acids, Bases and Salts

As the name of the chapter suggests the chapter deals with the nature of the substances that we see, eat or apply in everyday life. It further discusses as to how one can find out the nature of the substance through different tests. The chapter concludes by discussing the process of neutralization.

Class 7 Science Chapter 5 Acids, Bases and Salts Video

Chapter 6 Physical and Chemical Changes

In this chapter, the learner gets to know about the various changes that we encounter around us. Changes have been classified into physical and chemical changes. Terms like Chemical reaction Crystallization, Galvanization and Rusting have been discussed in great detail. Emphasis has been given on the activity part so that the concepts can be explained using everyday experiences.

Class 7 Science Chapter 6 Physical and Chemical Changes Video

Chapter 7 Weather, Climate and Adaptations of Animals to Climate

The chapter discussed the surroundings where plants and animals live. How do they adapt to their surroundings? It also mentions various components that affect the climate of a region. Further, it elaborates upon the different types of climates witnessed worldwide.

Chapter 8 Winds, Storms and Cyclones

In class 6, it was established that moving air is called wind. Class 7 builds its content upon the concepts learnt in class 6 by conducting various experiments and showing how the air around us affects us. Terms like Hurricane, Tornado, Typhoon and Thunderstorm have been introduced.

Class 7 Science Chapter 8 Winds, Storms and Cyclones Video

Chapter 9 Soil

The chapter discussed the various components of soil, soil formation and the different types of soil. Does it also discuss as to how the surroundings where plants and animals live affect them? It also elaborates upon the fact as to how plants, animals, and microorganisms together constitute biotic components.

Class 7 Science Chapter 9 Soil Video

Chapter 10 Respiration in Organisms

The chapter starts with the discussions of different types of respiration processes such as Aerobic respiration and Anaerobic respiration. Having discussed the mode of respiration in humans, it goes on to discuss the respiration processes of different animals such as cockroaches, earthworms, and fish.

Class 7 Science Chapter 10 Respiration in Organisms Video

Chapter 11 Transportation in Animals and Plants

The chapter discussed the circulatory system and excretory system of the human body and further discussed the mode of transportation adopted by plants for transporting food, water and necessary minerals throughout its body.

Class 7 Science Chapter 11 Transportation in Animals and Plants Video

Chapter 12 Reproduction in Plants

The chapter discussed the various methods adopted by plants to reproduce. Asexual reproduction Budding, Seed dispersal, Sexual reproduction and Vegetative propagation are some of these methods. The process of pollination has also been simplified in this chapter.

Class 7 Science Chapter 12 Reproduction in Plants Video

Chapter 13 Motion and Time

The chapter starts with the discussions of the motion of the body. The difference between speed and velocity, the motion of a pendulum and our experiences of everyday life has been elaborated upon in this chapter.

Class 7 Science Chapter 13 Motion and Time Video

Chapter 14 Electric Current and its Effects

In this chapter, the learner gets to know further about the concepts of electricity and circuits. Class 6 had introduced the topic, whereas, in class 7, the concept is dealt with in great detail. Readers are advised to understand this chapter properly for a firm foundation of this chapter. Electricity and Circuits are further discussed in detail in the higher classes.

Chapter 15 Light

In this chapter, the learner gets to know about the various types of bodies such as luminous, non-luminous, transparent, opaque, transparent, and translucent objects. Readers are introduced to different types of mirrors that one experiences in everyday life. The chapter has been made easy with the help of many activities.

Chapter 16 Water: A Precious Resource

Water is an essential and essential resource on planet Earth. This chapter discusses in detail the various forms in which water is present in the atmosphere, the water cycle, and also about, how overexploitation of the resource can lead the world towards an inevitable crisis.

Chapter 17 Forests: Our Lifeline

In this chapter, the learner gets to know about the various types of forests. The density of the forest, the various types of trees in different climatic zones, and the animals that adapt themselves to their surroundings have been discussed.

Class 7 Science Chapter 17 Forests: Our Lifeline Video

Chapter 18 Wastewater Story

This chapter of environmental studies discusses the various methods adopted for wastewater management. It also discusses the importance of wastewater management, as we are aware that water is an essential and essential resource on planet Earth.

FAQs for Class 7 Science NCERT Solutions

Q. Why are NCERT solutions for class 7th Science essential?
A. To help students keep up with the pace of their peers and the classes in school Aakash NCERT Solutions for Class 7 of Science has been designed. Since Science is a dynamic subject, it is a subject that witnesses changes in every new edition of the NCERT syllabus, and material is added to the curriculum of the students. Therefore proper guidance in general and in the subject of Science, in particular, becomes imperative. 

Q. Are the class 7th NCERT solutions provided enough or do the students have to look up for activities and projects related work on other websites?
A. Aakash NCERT Solutions for Class 7 aim to save the valuable time of the students. We have left no stone unturned to provide every possible question in the PDF of Science NCERT solution for class 7. Aakash also provides PDF file solutions for all the other subjects of NCERT Class 7.

Q. How much importance do the chapters taught in class 7 level NCERT of Science hold in the higher classes?
A. As the students of class 7 have been in secondary school for a good two years now, it is expected of them to establish a coherent understanding of the relevant subject matter. Having said that it could be well understood that if class 5 was the transition from primary to secondary school, class 7 in the real sense gives students the experience of secondary school.

Chapters like Electric Current and its Effects, Light, Reproduction in Plants, Transportation in Animals and Plants, Acids, Bases and Salts and Heat are taught in great detail in the higher class. 

Q. How important a role does Aakash NCERT solutions for Class 7 of Science play in one's preparation?
A. Aakash NCERT Solutions for Class 7 aim to help the students ace their exams. Its objective is to help them build a strong foundation of concepts. Aakash has covered everything in the NCERT solutions for class 7 Science. 

Q. Where to find and download NCERT solutions for class 7th Science?
A. Aakash provides all the solutions of NCERT for class 7th Science, and it is available on the Aakash website. The solutions are in order and chapter-wise. They are consolidated in just one PDF file.