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NCERT Solutions for Class 9 Science for CBSE Exam

Science Textbook for Class 9

Author: NCERT
Publisher: NCERT

Shaalaa provides solutions for NCERT Class 9 and has all the answers for the questions given in Science Textbook for Class 9. Shaalaa is surely a site that most of your classmates are using to perform well in exams.

You can solve Science Textbook for Class 9 textbook questions and use Shaalaa NCERT Solutions for Class 9 Science to verify your answers.

NCERT Solutions for Class 9 Science Textbook - Shaalaa.com

Chapters covered in NCERT Solutions for Class 9 Science Textbook

NCERT Class 9 Science Chapter 1: Matter in Our Surroundings solutions

Shaalaa has a total of 33 questions with solutions for this chapter in Class 9 Science. Concepts covered in Matter in Our Surroundings are Bose-einstein Condensate, Characteristics of Particles of Matter, Concept of Condensation (Liquefaction), Concept of Desublimation (Deposition), Concept of Evaporation, Concept of Fusion, Concept of Solidification, Concept of Sublimation, Concept of Vaporization, Effect of Change in Pressure on State of Matter, Effect of Change of Temperature on State of Matter, Factors Affecting Evaporation, How Does Evaporation Cause Cooling?, Introduction of Matter Around Us, Physical Nature of Matter, Plasma, The Gaseous State, The Liquid State, The Solid State

NCERT Class 9 Science Chapter 2: Is Matter around us Pure solutions

Shaalaa has a total of 42 questions with solutions for this chapter in Class 9 Science. Concepts covered in Is Matter around us Pure are Centrifugation Method, Chromatography Method, Concentration of a Solution, Concept of Colloidal Solution, Concept of Compounds, Concept of Elements, Concept of Mixture, Concept of Physical Changes, Concept of Solution, Concept of Substance (Matter) and Its Types, Concept of Suspension, Crystallisation Method, Distillation Method, Evaporation Method, Fractional Distillation Method, Sublimation Method, Types of Pure Substances, Using a Separating Funnel Method

NCERT Class 9 Science Chapter 3: Atoms and Molecules solutions

Shaalaa has a total of 58 questions with solutions for this chapter in Class 9 Science. Concepts covered in Atoms and Molecules are Atoms and Molecules Numericals, Concept of an Ion, Concept of Atom, Concept of Atomic Mass, Concept of Molecular Mass, Concept of Molecule, Introduction of Atoms and Molecules, Law of Conservation of Mass, Law of Constant Proportions, Mole Concept, Molecules of Compounds, Molecules of Elements, The Modern Day Symbols of Atoms of Different Elements, Writing Chemical Formulae

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NCERT Class 9 Science Chapter 4: Structure of the Atom solutions

Shaalaa has a total of 41 questions with solutions for this chapter in Class 9 Science. Concepts covered in Structure of the Atom are Charged Particles in Matter, Concept of Atom, Concept of Atomic Number, Concept of Electron, Concept of Electrons Distributed in Different Orbits (Shells), Concept of Isobars, Concept of Isotopes, Concept of Mass Number, Concept of Neutrons, Concept of Proton, Concept of Valency, J. J. Thomson’s Model of an Atom, Neil Bohr’s Model of Atom, Rutherford’s Model of an Atom, Structure of Atom Numericals, The Structure of an Atom

NCERT Class 9 Science Chapter 5: The Fundamental Unit of Life solutions

Shaalaa has a total of 19 questions with solutions for this chapter in Class 9 Science. Concepts covered in The Fundamental Unit of Life are Cell Organelles, Cell Wall, Classification of Organisms, Concept of Diffusion and Osmosis, Cytoplasm, Differences Between an Animal and a Plant Cell, Endoplasmic Reticulum (Er), Golgi Apparatus, Lysosomes, Mitochondria, Nucleus, Plasma Membrane Or Cell Membrane, Plastids, The Fundamental Unit of Life - Cell, Vacuoles

NCERT Class 9 Science Chapter 6: Tissues solutions

Shaalaa has a total of 34 questions with solutions for this chapter in Class 9 Science. Concepts covered in Tissues are Animal Tissues, Complex Permanent Tissues, Concept of Tissues, Connective Tissue, Epithelial Tissue, Meristematic Tissue, Muscular Tissue, Nervous Tissue, Permanent Tissue, Plant Tissues, Simple Permanent Tissues

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NCERT Class 9 Science Chapter 7: Diversity in Living Organisms solutions

Shaalaa has a total of 23 questions with solutions for this chapter in Class 9 Science. Concepts covered in Diversity in Living Organisms are Basis of Classification of Diversity in Living Organisms, Characteristics of Kingdom – Animalia, Characteristics of Kingdom- Plantae, Classification and Evolution of Diversity in Living Organisms, Five Kingdom Classification - Monera, Protista, Fungi, Plantae, Animalia, Hierarchy of Categories / Groups, Introduction of Diversity in Living Organisms, The Systematic Naming of Living Organisms: Nomenclature

NCERT Class 9 Science Chapter 8: Motion solutions

Shaalaa has a total of 29 questions with solutions for this chapter in Class 9 Science. Concepts covered in Motion are Concept of Motion, Derivation of Position - Time Relation by Graphical Method, Derivation of Position - Velocity Relation by Graphical Method, Derivation of Velocity - Time Relation by Graphical Method, Distance and Displacement, Equations of Motion by Graphical Method, Graphical Representation of Motion: Distance - Time Graphs, Graphical Representation of Motion: Velocity - Time Graphs, Measuring the Rate of Motion - Speed with Direction, Motion Along a Straight Line, Motion (Numerical), Rate of Change of Velocity, Uniform Circular Motion, Uniform Motion and Nonuniform Motion

NCERT Class 9 Science Chapter 9: Force and Laws of Motion solutions

Shaalaa has a total of 30 questions with solutions for this chapter in Class 9 Science. Concepts covered in Force and Laws of Motion are Balanced and Unbalanced Forces, Concept of Contact Forces, Concept of Force, Concept of Non-contact Forces, Conservation of Momentum, Exploring Forces, Force and Laws of Motion (Numerical), Force Can Change the Shape of an Object, Force Can Change the State of Motion, Force - Push Or Pull, Forces Are Due to an Interaction, Inertia and Mass, Newton's First Law of Motion, Newton's Second Law of Motion, Newton's Third Law of Motion

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NCERT Class 9 Science Chapter 10: Gravitation solutions

Shaalaa has a total of 35 questions with solutions for this chapter in Class 9 Science. Concepts covered in Gravitation are Archimedes' Principle, Buoyancy Force, Concept of Gravitation, Concept of Mass, Concept of Weight, Density of the Fluid, Free Fall, Motion of Objects Under the Influence of Gravitational Force of the Earth, Newton’s Universal Law of Gravitation, Pressure in Fluids, Relative Density, Thrust and Pressure, To Calculate the Value of G

NCERT Class 9 Science Chapter 11: Work and Energy solutions

Shaalaa has a total of 33 questions with solutions for this chapter in Class 9 Science. Concepts covered in Work and Energy are Commercial Unit of Energy, Concept of Energy, Concept of Work, Conversion of Energy from One Form to Another, Kinetic Energy, Law of Conservation of Energy, Potential Energy, Rate of Doing Work, The Potential Energy of an Object at a Height, Types of Energy, Work and Energy (Numericals), Work Done by a Constant Force, Work Done by a Energy, Work Done by a Power

NCERT Class 9 Science Chapter 12: Sound solutions

Shaalaa has a total of 41 questions with solutions for this chapter in Class 9 Science. Concepts covered in Sound are Applications of Ultrasound - SONAR, Characteristics of a Sound Wave, Concept of Sound, Echo, Production of Sound, Propagation of Sound, Range of Hearing in Humans, Reflection of Sound, Reverberation, Sound Need a Medium to Travel, Sound (Numerical), Sound Waves Are Longitudinal Waves, Speed of Sound in Different Media, Structure of the Human Ear (Auditory Aspect Only), Uses of Multiple Reflection of Sound

NCERT Class 9 Science Chapter 13: Why do we fall Ill solutions

Shaalaa has a total of 16 questions with solutions for this chapter in Class 9 Science. Concepts covered in Why do we fall Ill are Acute and Chronic Diseases, Causes of Disease, Chronic Diseases and Poor Health, Concept of Communicable Or Infectious Diseases, Diseases Caused by Bacteria, Diseases Caused by Parasitic Worms, Diseases Caused by Protozoa, Distinctions Between ‘Healthy’ and ‘Disease-free’, Health and Its Failure, Identification of Disease, Infectious Agents, Infectious and Non-infectious Causes, Modes of Transmission of Diseases (Air, Water, Food, Insects), Organ-specific and Tissue-specific Manifestations of Disease, Personal and Community Issues Both Matter for Health, Principles of Prevention of Diseases, Principles of Treatment of Diseases, The Significance of ‘Health'

NCERT Class 9 Science Chapter 14: Natural Resources solutions

Shaalaa has a total of 22 questions with solutions for this chapter in Class 9 Science. Concepts covered in Natural Resources are Biogeochemical Cycle, Concept of Water Pollution, Introduction of Our Environment, Mineral Riches in the Soil, Movements of Air (Winds) and Its Role in Bringing Rains Across India, Ozone Layer Depletion, The Breath of Life - Air, The Carbon Cycle, The Nitrogen-cycle, The Oxygen-cycle, The Role of the Atmosphere in Climate Control, The Water-cycle, Water - A Wonder Liquid

NCERT Class 9 Science Chapter 15: Improvement in Food Resources solutions

Shaalaa has a total of 26 questions with solutions for this chapter in Class 9 Science. Concepts covered in Improvement in Food Resources are Bee Keeping, Cattle Farming, Cropping Patterns, Crop Production Management, Crop Protection Management, Fish Production, Improvement in Crop Yields, Introduction Improvements in Food Resources, Irrigation, Livestock/Animal Husbandry, Nutrient Management, Poultry Farming

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NCERT Solutions for Class 9 Science Textbook

Class 9 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 9 Students. The solutions on Shaalaa will help you solve all the NCERT Class 9 Science questions without any problems. Every chapter has been broken down systematically for the students, which gives fast learning and easy retention.

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Our NCERT solutions for Class 9 Science Textbook cover everything from Matter in Our Surroundings, Is Matter around us Pure, Atoms and Molecules, Structure of the Atom, The Fundamental Unit of Life, Tissues, Diversity in Living Organisms, Motion, Force and Laws of Motion, Gravitation, Work and Energy, Sound, Why do we fall Ill, Natural Resources, Improvement in Food Resources 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.

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