Class 7 Science NCERT Book in Hindi Medium (2025-26)

NCERT Books Class 7 science 2025-26 are designed for Hindi medium students to master Science fundamentals step by step. This book covers all CBSE topics in a simple, logical order, guiding you through Biology, Chemistry, and Physics with examples and questions to boost understanding. Each chapter directly follows the CBSE syllabus so your exam preparation stays on the right track.

With easy explanations, ample diagrams, and concept-based exercises, you build confidence for all types of school questions. The structured content ensures accurate conceptual learning, helping every student revise smoothly and score well in every test.

NCERT Books Class 7 Science Chapter-wise Overview

Each chapter in the Hindi medium NCERT Science book is crafted to develop understanding in a sequence, connecting real-life examples to new concepts. This approach supports strong revision directly from trusted, official NCERT content.

Chapter 1: Nutrition in Plants (पौधों में पोषण)

This chapter explains how plants prepare their food, focusing on photosynthesis and nutrient absorption. Understand the importance of chlorophyll and different modes of nutrition. Pay attention to terms like autotrophic and heterotrophic for your exams.

Chapter 2: Nutrition in Animals (पशुओं में पोषण)

Learn how animals get and digest food, covering human digestion in detail. The stepwise digestion process and associated organs are key. Revise definitions for ingestion, digestion, absorption, and egestion for full clarity.

Chapter 3: Fibre to Fabric (रेशे से वस्त्र तक)

Discover the journey of fibres like cotton, wool, and silk, and how they are made into fabrics. Understand types of fibres, spinning, and weaving processes. Focus on differences between natural and synthetic fibres for exams.

Chapter 4: Heat (ऊष्मा)

Study how heat transfers from one object to another by conduction, convection, and radiation. The chapter explains temperature measurement and effects of heat. Remember key definitions like thermometer and heat conductor for tests.

Chapter 5: Acids, Bases and Salts (अम्ल, क्षार और लवण)

This chapter introduces acids, bases, and salts using everyday examples. Learn to test substances using indicators. Pay special attention to neutralisation reactions and their applications in daily life.

Chapter 6: Physical and Chemical Changes (भौतिक एवं रासायनिक परिवर्तन)

Understand how physical changes differ from chemical changes, using real-world examples. Learn about characteristics and examples of each. Key terms like evaporation, rusting, and crystallisation are important for revision.

Chapter 7: Weather, Climate and Adaptations (मौसम, जलवायु और अनुकूलन)

Explore daily weather changes and longer-term climate patterns. The chapter covers how animals and plants adapt to their environment. Focus on adaptation examples and climate differences for exam-oriented study.

Chapter 8: Winds, Storms and Cyclones (पवन, तूफान और चक्रवात)

Learn how wind is formed and what causes storms and cyclones. The role of air pressure and safety measures during storms are highlighted. Review the conditions required for cyclones for CBSE-type questions.

Chapter 9: Soil (मृदा)

This chapter explains the types, layers, and properties of soil. Understand its importance for plants and ways soil gets eroded or conserved. Remember soil profile diagrams and soil conservation steps for exams.

Chapter 10: Respiration in Organisms (जीवों में श्वसन)

Know how living things breathe and use oxygen. Differences between aerobic and anaerobic respiration are explained. Be sure to revise breathing mechanisms in humans and other animals for better understanding.

Chapter 11: Transportation in Animals and Plants (पशुओं एवं पौधों में परिवहन)

Explore the ways water, minerals, and nutrients move inside plants and animals. Study human circulatory and excretory systems in detail. Pay attention to diagrams and flow of materials for clear revision.

Chapter 12: Reproduction in Plants (पौधों में जनन)

Learn different methods by which plants reproduce, such as by seeds, cuttings, or spores. Key processes like pollination and fertilisation are central. Practice drawing life cycles for exam readiness.

Chapter 13: Motion and Time (गति एवं समय)

Understand the concepts of motion, speed, and how time is measured. The chapter covers slow/fast motions and introduces distance–time graphs. Focus on solving basic numericals for better practice.

Chapter 14: Electric Current and its Effects (विद्युत धारा एवं उसके प्रभाव)

Discover how electric currents flow and their effects, including heating and magnetic effects. Study circuit diagrams and use of electric devices. Review symbols, components, and practical applications carefully.

Chapter 15: Light (प्रकाश)

This chapter covers properties of light, how we see objects, shadows, and reflection. Try to understand how mirrors and lenses work, using activity-based learning to reinforce concepts.

Chapter 16: Water: A Precious Resource (जल : एक अमूल्य स्रोत)

Study the sources, uses, and conservation of water. The chapter highlights the water cycle and importance of saving water. Remember causes of water scarcity for descriptive answers.

Chapter 17: Forests: Our Lifeline (वन : हमारी जीवनरेखा)

Understand the role of forests in maintaining environment balance and supporting life. Learn about food chains, forest products, and conservation tips. Focus on how forests are vital for clean air and soil.

Chapter 18: Wastewater Story (अपशिष्ट जल की कहानी)

Know how wastewater is produced, treated, and recycled. The chapter explains sewage treatment and environmental importance. Summarise main processes and watch for steps in wastewater management.

Why NCERT Books by Vedantu Are Useful for CBSE Students

NCERT books help Class 7 students build a clear base for every Science topic, supporting both understanding and exam writing skills. With structured content and crisp language, these books promote effective revision and accurate answers, giving you confidence in CBSE exams and long-term concepts.

• Directly aligned with CBSE syllabus.
• Clear explanations and authentic definitions.
• Helpful for school exams and board preparation.
• Strong base for revision and reference.

How NCERT Books Help in CBSE Exam Preparation

NCERT books are the best resource for CBSE students because class 7 science book download hindi provides accurate, syllabus-mapped content in simple Hindi. Each chapter helps with strong revision, covers ncert science class 7 hindi pdf topics thoroughly, and supports scoring high in exams.

• Concepts asked directly in CBSE exams.
• Supports descriptive and application questions.
• Ideal for last-minute revision.

Make it a habit to study NCERT Science chapters regularly and revise them before exams. Careful reading and timely revision boost both clarity and confidence, ensuring success in every test.