The NCERT Solutions for Class 6 Science are your stepping stones to understanding the world of scientific reasoning. Every chapter in this book is designed to help students observe, question, and analyze how natural phenomena work—from the food we eat to the forces that move objects. These solutions are presented in a simple and structured way, ideal for school exam preparation and conceptual clarity.
Through this guide, you’ll learn How To connect classroom science with daily life. Each solution is crafted by experts following the latest CBSE syllabus and NCERT guidelines. You’ll find explanations, diagrams, definitions, and examples that strengthen your understanding of every topic. This makes it easier to answer textbook questions confidently and apply knowledge in exams and beyond.
In the sections below, you’ll find chapter-wise solutions, tables summarizing key points, and detailed explanations of every topic. Whether you are reviewing before tests or revising a difficult concept, these Class 6 Science NCERT Solutions will be your go-to companion for consistent results and better grades.
Table of Contents
- Class 6 Science Chapter Overview
- Concept Map and Learning Outcomes
- Important Topics and Definitions
- Experiments and Observations
- Frequently Asked Questions
Class 6 Science Chapter Overview
Chapters Covered in NCERT Class 6 Science
| Chapter No. | Chapter Name | Concept Focus |
|---|---|---|
| 1 | Food: Where Does It Come From? | Sources of food, edible plant and animal parts |
| 2 | Components of Food | Nutrients, balanced diet, deficiency diseases |
| 3 | Fibre to Fabric | Types of fibres, spinning, weaving, knitting |
| 4 | Sorting Materials into Groups | Properties of materials, classification |
| 5 | Separation of Substances | Filtration, evaporation, decantation |
| 6 | Changes Around Us | Reversible and irreversible changes |
| 7 | Getting to Know Plants | Parts of plants, herbs, shrubs, trees |
| 8 | Body Movements | Human body joints, movement in animals |
| 9 | The Living Organisms and Their Surroundings | Habitat, adaptation, living vs non-living |
| 10 | Motion and Measurement of Distances | Units of measurement, standard units, motion |
| 11 | Light, Shadows and Reflections | Opaque, transparent, shadow formation |
| 12 | Electricity and Circuits | Electric cell, circuit, conductors and insulators |
| 13 | Fun with Magnets | Magnetic poles, attraction and repulsion |
| 14 | Water | Uses, conservation, evaporation, condensation |
| 15 | Air Around Us | Composition of air, oxygen cycle |
| 16 | Garbage In, Garbage Out | Waste management, composting, recycling |
The above table gives a snapshot of all chapters in Class 6 Science. Each chapter blends practical examples with real-life connections. For instance, Chapter 5 teaches you how separation methods like filtration and evaporation are used in everyday life—while Chapter 12 explains electric circuits through hands-on activities. When studying, always start with observations: What do you see? Why does it happen? This habit builds the scientific approach promoted by NCERT.
Concepts like motion, light, and living organisms build foundational understanding for higher classes. Keep summary notes after every chapter, listing formulas (like \(ext{Speed} = \frac{ ext{Distance}}{ ext{Time}}\)) and keywords. This helps when you revise before unit tests or board-style assessments later.
Concept Map and Learning Outcomes
Understanding Core Scientific Themes
| Theme | Linked Chapters | Learning Outcome |
|---|---|---|
| Energy and Motion | Motion and Measurement, Light, Electricity | Understanding force, energy transfer, and simple machines |
| Life Processes | Food, Components of Food, Plants, Body Movements | Recognize structures and their functions in living beings |
| Materials and Substances | Sorting Materials, Separation of Substances | Classify based on physical properties and uses |
Each theme in the Class 6 Science textbook serves a specific purpose. Energy and Motion focuses on physical phenomena—from measuring distances to understanding how light travels in straight lines and forms shadows. Life Processes helps students connect human and plant biology to nutrition and movement. The theme Materials and Substances trains you to recognize materials by texture, solubility, and conductivity—skills vital for future chemistry learning.
When revising, make a visual concept map linking chapters under these themes. For example, connect “Motion” with “Measurement”, and “Electricity” with “Circuits”. Such mapping strengthens memory retention. Also, remember that the NCERT examination patterns often combine concepts from different themes, so cross-chapter understanding is essential for high performance.
Important Topics and Definitions
Key Terms Every Student Should Remember
| Term | Definition | Example/Formula |
|---|---|---|
| Force | Push or pull acting on an object | \(F = m imes a\) |
| Evaporation | Process by which liquid changes into vapour | Drying of wet clothes |
| Photosynthesis | Process by which green plants make food using sunlight | \(6CO_2 + 6H_2O ightarrow C_6H_{12}O_6 + 6O_2\) |
| Circuit | Closed path through which current flows | Electric bulb circuit |
The table lists fundamental concepts used across multiple chapters. For example, force and motion are not isolated ideas—they appear again in higher classes as Newton’s laws. Similarly, photosynthesis connects biology and chemistry, helping students see how matter and energy interact in nature. Learn every term with its context, formula, and at least one real-life example.
One effective revision technique is to create flashcards: write the term on one side and the definition plus formula on the other. For instance, for Evaporation, note its daily-life examples like “salt-making” or “cooling of water in earthen pots.” Such real connections make science both memorable and meaningful.
Experiments and Observations
Simple Activities That Strengthen Understanding
| Experiment | Objective | Observation/Conclusion |
|---|---|---|
| Testing for Starch in Leaves | To confirm presence of starch formed by photosynthesis | Leaf turns blue-black when iodine is applied |
| Magnetic Attraction | To identify materials attracted to magnets | Iron nails attract; plastic objects do not |
| Filtration of Muddy Water | To separate insoluble impurities from water | Residue collects on filter paper, clear water passes through |
Each experiment helps translate theory into practice. In the starch test, for instance, you see how sunlight and chlorophyll are essential for food production in plants—bringing the process of photosynthesis to life. In the magnet experiment, you understand physical properties of materials, and how attraction or repulsion defines magnetism. Through filtration, you link scientific separation methods with daily-life tasks like water purification.
To score full marks in practical exams, remember the 3-step pattern: Aim → Procedure → Observation/Inference. Always write results in a single concluding line such as “Hence, starch is present in leaves exposed to sunlight.” The clarity of conclusion often decides marks more than length of procedure. Repeat each experiment mentally before exams to recall sequence and logic easily.