NCERT Solutions

Class 7

Science

NCERT Solutions for Class 7 Science Chapter Wise PDF Download - 2025-26

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NCERT Science Class 7 Solutions Based on Latest CBSE Syllabus

NCERT Solutions for Class 7 Science (Curiosity) on Vedantu are made to help students understand Science in an easy and clear way. These solutions help build a strong base by explaining all questions from the Class 7 Science NCERT textbook in simple language.

Table of Content

Each answer is written in a simple manner so students can learn how to explain their answers properly in exams. By practising with these Class 7 Science NCERT solutions, students learn to think logically and write better answers.

Vedantu also provides free chapter-wise PDF downloads, so students can study anytime, even without the internet. Regular practice using NCERT Solutions for Class 7 Science helps students revise well, clear doubts easily, and feel more confident during exams.

NCERT Solutions for Class 7 Curiosity (Updated Syllabus)

S. No	Chapter Name - Curiosity
1	Chapter 1: The Ever-Evolving World of Science
2	Chapter 2: Exploring Substances: Acidic, Basic, and Neutral
3	Chapter 3: Electricity: Circuits and their Components
4	Chapter 4: The World of Metals and Non-metals
5	Chapter 5: Changes Around Us: Physical and Chemical
6	Chapter 6: Adolescence: A Stage of Growth and Change
7	Chapter 7: Heat Transfer in Nature
8	Chapter 8: Measurement of Time and Motion
9	Chapter 9: Life Processes in Animals
10	Chapter 10: Life Processes in Plants
11	Chapter 11: Light: Shadows and Reflections
12	Chapter 12: Earth, Moon, and the Sun

NCERT Solutions for Class 7 Curiosity (Updated Syllabus) – Chapter Overview

Chapter 1: The Ever-Evolving World of Science

This chapter introduces students to the nature of science and how scientific knowledge grows through observation, experimentation, and discovery. It helps students understand the role of science in everyday life.

Chapter 2: Exploring Substances: Acidic, Basic, and Neutral

Students learn to identify acids, bases, and neutral substances found around them. The chapter explains their properties, uses, and simple methods to test them

Chapter 3: Electricity: Circuits and their Components

This chapter explains basic electrical concepts such as electric circuits, components, and symbols. It helps students understand how electricity flows and powers devices.

Chapter 4: The World of Metals and Non-metals

Students explore the properties, uses, and differences between metals and non-metals. The chapter also highlights their importance in daily life.

Chapter 5: Changes Around Us: Physical and Chemical

This chapter explains physical and chemical changes with real-life examples. Students learn how to identify reversible and irreversible changes.

Chapter 6: Adolescence: A Stage of Growth and Change

The chapter focuses on the changes that occur during adolescence. It covers physical, emotional, and hormonal changes in a simple and informative way.

Chapter 7: Heat Transfer in Nature

Students learn how heat is transferred through conduction, convection, and radiation. The chapter explains natural examples of heat transfer in daily life.

Chapter 8: Measurement of Time and Motion

This chapter introduces concepts of time, speed, and motion. Students learn how motion is measured and represented using simple examples.

Chapter 9: Life Processes in Animals

The chapter explains essential life processes in animals such as nutrition, respiration, and circulation. It helps students understand how animals survive and function.

Chapter 10: Life Processes in Plants

Students learn about plant life processes including photosynthesis, respiration, and transport of substances. The chapter highlights how plants make and use food.

Chapter 11: Light: Shadows and Reflections

This chapter explains the behaviour of light, formation of shadows, and reflection. Students understand mirrors and images through simple observations.

Chapter 12: Earth, Moon, and the Sun

The chapter introduces basic concepts of the Earth, Moon, and Sun. It explains their movements, relationships, and effects like day, night, and phases of the Moon.

NCERT Solutions for Class 7 Science – Vedantu’s Complete and Updated Learning Support

NCERT Solutions for Class 7 Science on Vedantu offer complete and up-to-date coverage of the CBSE syllabus.
All chapters of NCERT Science Class 7 are explained in a clear and student-friendly manner.
Important concepts and scientific principles are presented simply, helping students understand topics without confusion.
This helps in improving retention and identifying weak areas early. By using these Class 7 Science solutions regularly, students can develop better answer-writing skills and a logical approach to problem-solving.

Why Use NCERT Solutions for Class 7 Science from Vedantu?

Acts as an authentic homework guide aligned with the CBSE syllabus
Helps in strengthening basic science concepts
Provides error-free and easy-to-understand solutions
Includes additional practice questions to build concept clarity
Lays a strong foundation for future competitive exams

NCERT Solutions for Class 7 Science - Chapter-wise Link for FREE PDF (Old Syllabus)

Dive into our collection of FREE PDF links offering chapter-wise NCERT solutions, prepared by Vedantu Experts to help you understand and master fundamental scientific concepts.

S.No	NCERT Solutions Class 7 Science Chapter-wise Link
1.	Chapter 1 - Nutrition in Plants Solutions
2.	Chapter 2 - Nutrition in Animals Solutions
3.	Chapter 3 - Heat Solutions
4.	Chapter 4 - Acids, Bases and Salts Solutions
5.	Chapter 5 - Physical and Chemical Changes Solutions
6.	Chapter 6 - Respiration in Organisms Solutions
7.	Chapter 7 - Transportation in Animals and Plants Solutions
8.	Chapter 8 - Reproduction in Plants Solutions
9.	Chapter 9 - Motion and Time Solutions
10.	Chapter 10 - Electric Current and Its Effects Solutions
11.	Chapter 11 - Light Solutions
12.	Chapter 12 - Forests: Our Lifeline Solutions
13.	Chapter 13 - Wastewater Story Solutions

Related Study Material Class 7 Science

S. No	Important Study Material for Science Class 7
1	CBSE Class 7 Science Revision Notes
2	CBSE Class 7 Science Important Questions
3	CBSE Class 7 Science Sample Papers
4	CBSE Class 7 Science NCERT Exemplar Solutions
5	CBSE Class 7 Science Worksheets
6	CBSE Class 7 Science NCERT Books

FAQs on NCERT Solutions for Class 7 Science Chapter Wise PDF Download - 2025-26

1. Which Science Book is Best for CBSE Class 7?

For CBSE students, the NCERT Curiosity Science Book Class 7 is the best and most reliable choice. Studying concepts directly from the NCERT Science Class 7 textbook and practising related questions helps students build strong basics and perform well in exams.

2. Where can I get free NCERT Solutions for Class 7 Science?

You can access NCERT Solutions for Class 7 Science by Vedantu for free on this page. These Vedantu chapter-wise solutions are available online and can be used as a reliable reference for daily learning and revision.

3. How to study for the Class 7 Science Exam?

To prepare effectively for the Class 7 Science exam, students should study the NCERT textbook thoroughly and practise Class 7 science question answer regularly. Referring to the syllabus and solving previous exam questions also helps in better understanding and retention.

4. Where can I download NCERT Class 7 Science Solutions?

Students can download the Science Curiosity Class 7 PDF solutions directly from this page. These PDFs make it easy to revise chapters anytime and understand topics more clearly.

5. How many Chapters are there in Curiosity Science Book Class 7 Solutions?

The Curiosity Science Book Class 7 consists of 12 chapters. The NCERT Science Class 7 solutions cover all chapters in a structured manner, making it easier for students to study and revise each topic effectively.

6. How to use NCERT Solutions for scoring more marks in the Class 7 Science Exam?

To score better marks, students should regularly practise using NCERT Solutions for Class 7 Science. Choose a chapter, study the explanations carefully, and revise using the science NCERT Class 7 PDF. This approach improves concept clarity and boosts exam confidence.