CBSE NCERT Class 9 Syllabus 2022 – 23 For Class 9 Science Download Online CBSE Syllabus Class 9 Science Syllabus As per NCERT Guidelines.
CBSE पाठ्यक्रम 9th Class Science As Per NCERT
सीबीएसई बोर्ड 9वीं विज्ञान सिलेबस 2022 | CBSE Syllabus 2022 | CBSE NCERT Science Syllabus for Class IX | CBSE NCERT Class 9 Science Syllabus www.ncert.nic.in
CBSE Latest Syllabus for Class 9 Science is important for students to prepare their study time to time. Here we are provided New Edition CBSE NCERT Syllabus 2022. Stay tuned with Us for Get All Subjects Solution (RS Aggarwal Solution, Lakhmir Singh Manjit Kaur Solution).
|Matter – Its Nature and Behaviour||
Organization in the Living World
|Motion, Force and Work||
Food; Food Production
Unit I: Matter-Nature and Behaviour
Definition of matter; solid, liquid and gas; characteristics – shape, volume, density; change of statemelting (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.
Also see: CBSE Science Practicals for Class 9
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).
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.
CBSE NCERT Class 9 Science Syllabus 2022 2023
- Chapter 01 : Matter In Our Surroundings
- Chapter 02 : Is Matter Around Us Pure?
- Chapter 03 : Atoms And Molecules
- Chapter 04 : Structure of the Atom
- Chapter 05 : The Fundamental Unit Of Life
- Chapter 06 : Tissues
- Chapter 07 : Diversity in Living Organisms
- Chapter 08 : Motion
- Chapter 09 : Force And Laws Of Motion
- Chapter 10 : Gravitation
- Chapter 11 : Work And Energy
- Chapter 12 : Sound
- Chapter 13 : Why Do we Fall Ill
- Chapter 14 : Natural Resources
- Chapter 15 : Improvement in Food Resources