Class 9 Science Study Material – NCERT Solutions for Class 9 Science, Study Notes, Short Notes, Examples, Previous Year Questions, etc are available on this platform for students and teachers.
Class 9 Science
Class 9 Science NCERT Text Book consists of a total of 15chapters. This section consists of short notes of each chapter, previous years question paper of Class 9 Science, and model question paper and other useful study material like NCERT Solutions of each chapter , Formulas, equations ,etc
Class 10 Science consists of the following 15 chapters : 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.
Resources (Study Material)
|Class 9 Science CBSE Syllabus|
|Class 9 Science Study Notes|
|Class 9 Science NCERT Solutions|
|Class 9 Science Sample Papers|
|Class 9 Science Model Test Papers|
|Class 9 Science Previous Years Question Papers|
Class 10 Science Syllabus
Unit I: Matter-Nature and Behaviour
Definition of matter; solid, liquid and gas; characteristics – shape, volume, density; change of state melting (absorption of heat), freezing, evaporation (cooling by evaporation), condensation, sublimation.
Nature of matter: Elements, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and suspensions. Physical and chemical changes (excluding separating the components of a mixture).
Particle nature and their basic units: Atoms and molecules, Law of Chemical Combination, Chemical formula of common compounds, Atomic and molecular masses.
Structure of atoms: Electrons, protons and neutrons, Valency, Atomic Number and Mass Number, Isotopes and Isobars.
Theme: The World of the Living
Unit II: Organization in the Living World
Cell – Basic Unit of life : Cell as a basic unit of life; prokaryotic and eukaryotic cells, multicellular organisms; cell membrane and cell wall, cell organelles and cell inclusions; chloroplast, mitochondria, vacuoles, endoplasmic reticulum, Golgi apparatus; nucleus, chromosomes – basic structure, number.
Tissues, Organs, Organ System, Organism:
Structure and functions of animal and plant tissues (only four types of tissues in animals; Meristematic and Permanent tissues in plants)
Theme: Moving Things, People and Ideas
Unit III: Motion, Force and Work
Motion: Distance and displacement, velocity; uniform and non-uniform motion along a straight line; acceleration, distance-time and velocity-time graphs for uniform motion and uniformly accelerated motion, elementary idea of uniform circular motion.
Force and Newton’s laws : Force and Motion, Newton’s Laws of Motion, Action and Reaction forces, Inertia of a body, Inertia and mass, Momentum, Force and Acceleration.
Gravitation: Gravitation; Universal Law of Gravitation, Force of Gravitation of the earth (gravity), Acceleration due to Gravity; Mass and Weight; Free fall.
Floatation: Thrust and Pressure. Archimedes’ Principle; Buoyancy.
Work, Energy and Power: Work done by a Force, Energy, power; Kinetic and Potential energy; Law of conservation of energy (excluding commercial unit of Energy).
Sound: Nature of sound and its propagation in various media, speed of sound, range of hearing in humans; ultrasound; reflection of sound; echo
Unit IV: Food Production
Plant and animal breeding and selection for quality improvement and management; Use of fertilizers and manures; Protection from pests and diseases; Organic farming.
Reference : CBSE Academics
Science Class 9 Study Notes
Study Notes Chapter 1 ( Matter In Our Surroundings )
Study Notes Chapter 2 ( Is Matter Around Us Pure ? )
Study Notes Chapter 3 ( Atoms And Molecules )
Study Notes Chapter 4 ( Structure of the Atom )
Study Notes Chapter 5 ( The Fundamental Unit of Life )
Study Notes Chapter 6 ( Tissues )
Study Notes Chapter 7 ( Diversity in Living Organisms )
Study Notes Chapter 8 ( Motion )
Study Notes Chapter 9 ( Force and Laws of Motion )
Study Notes Chapter 10 ( Gravitation )
Study Notes Chapter 11 ( Work and Energy )
Study Notes Chapter 12 ( Sound )
Study Notes Chapter 13 ( Why Do We Fall ILL ? )
Study Notes Chapter 14 ( Natural Resources )
Study Notes Chapter 15 ( Improvement In Food Resources )
Science Class 9 NCERT Solutions
NCERT Solutions Chapter 1 ( Matter In Our Surroundings )
NCERT Solutions Chapter 2 ( Is Matter Around Us Pure ? )
NCERT Solutions Chapter 3 ( Atoms And Molecules )
NCERT Solutions Chapter 4 ( Structure of the Atom )
NCERT Solutions Chapter 5 ( The Fundamental Unit of Life )
NCERT Solutions Chapter 6 ( Tissues )
NCERT Solutions Chapter 7 ( Diversity in Living Organisms )
NCERT Solutions Chapter 8 ( Motion )
NCERT Solutions Chapter 9 ( Force and Laws of Motion )
NCERT Solutions Chapter 10 ( Gravitation )
NCERT Solutions Chapter 11 ( Work and Energy )
NCERT Solutions Chapter 12 ( Sound )
NCERT Solutions Chapter 13 ( Why Do We Fall ILL ? )
NCERT Solutions Chapter 14 ( Natural Resources )
NCERT Solutions Chapter 15 ( Improvement In Food Resources )
Class 9 Science Sample Paper / Model Test Paper for 2022-23
Sample Paper for 2021-22 [ Question Paper / Solution ]
Model Question Paper 10 ( With Solutions)
Model Question Paper 9 ( With Solutions)
Model Question Paper 8 ( With Solutions)
Model Question Paper 7 ( With Solutions)
Model Question Paper 6 ( With Solutions)
Model Question Paper 5 ( With Solutions)
Model Question Paper 4 ( With Solutions)
Model Question Paper 3 ( With Solutions)
Model Question Paper 2 ( With Solutions)
Model Question Paper 1 ( With Solutions)
Class 9 Science Previous Year Question Papers (CBSE)
Class 9 Science Question Paper 2021
Class 9 Science Question Paper 2020
Class 9 Science Question Paper 2019
Class 9 Science Question Paper 2018
Class 9 Science Question Paper 2017
Class 9 Science Question Paper 2016
Class 9 Science Question Paper 2015
Class 9 Science Question Paper 2014
Class 9 Science Question Paper 2013