(PDF) CBSE Class 9 Science Syllabus PDF | Science Syllabus Class 9 CBSE Pdf

Syllabus Of Science Class 9 CBSE Pdf – The 9th standard science Syllabus covers various subjects like physics, chemistry, and biology. By studying the subjects covered in CBSE 9th Science curriculum, students will be able to lay the foundation of advanced concepts of science. No changes have been made in the science curriculum of class 9th for the 2022-23 academic session and no new subjects have been added by the board. So, download the Syllabus Of Science Class 9 CBSE Pdf course and keep it easy while you are preparing for your exam.

Overview – Syllabus Of Science Class 9 CBSE Pdf

Unit No.	Unit	Marks
I	Matter-Nature and Behaviour	25
II	Organization in the Living World	22
III	Motion, Force and Work	17
IV	Food Production	06
	Total	80
	Internal Assessment	20
	Grand Total	100

Syllabus Of Science Class 9 CBSE Pdf | CBSE class 9 science syllabus

Unit I: Matter-Nature and Behaviour

1.	Definition of matter; solid, liquid, and gas; characteristics – shape, volume, density; change of statementing (absorption of heat), freezing, evaporation (cooling by evaporation), condensation, sublimation.
2.	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).
3.	Particle nature and their basic units: Atoms and molecules, Law of Chemical Combination, Chemical formula of common compounds, Atomic and molecular masses.
4.	Structure of atoms: Electrons, protons and neutrons, Valency, Atomic Number and Mass Number, Isotopes and Isobars.

Unit II: Organization in the Living World

1.	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.
2.	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

1.	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.
2.	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.
3.	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.
4.	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).
5.	Sound: Nature of sound and its propagation in various media, speed of sound, range of hearing in humans; ultrasound; a 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 Syllabus for Class 9 Science Practical

Along with theoretical concepts, practical is also important. So, here we have provided the CBSE syllabus for Class 9th Science Practical. The list of experiments is given below.

1.	Preparation of: a) a true solution of common salt, sugar and alum b) a suspension of soil, chalk powder and fine sand in water c) a colloidal solution of starch in water and egg albumin/milk in water and distinguish between these on the basis of transparency filtration criterion stability
2.	Preparation of a) A mixture b) A compound using iron filings and sulphur powder and distinguishing between these on the basis of: (i) appearance, i.e., homogeneity and heterogeneity (ii) behaviour towards a magnet (iii) behaviour towards carbon disulphide as a solvent (iv) effect of heat
3.	Perform the following reactions and classify them as physical or chemical changes: a) Iron with copper sulphate solution in water b) Burning of magnesium ribbon in air c) Zinc with dilute sulphuric acid d) Heating of copper sulphate crystals e) Sodium sulphate with barium chloride in the form of their solutions in water
4.	Preparation of stained temporary mounts of (a) onion peel, (b) human cheek cells and to record observations and draw their labeled diagrams.
5.	Identification of Parenchyma, collenchyma and Sclerenchyma tissues in plants, striped, smooth and cardiac muscle fibers and nerve cells in animals, from prepared slides. Draw their labeled diagrams.
6.	Determination of the melting point of ice and the boiling point of water.
7.	Verification of the Laws of reflection of sound.
8.	Determination of the density of solid (denser than water) by using a spring balance and a measuring cylinder.
9.	Establishing the relation between the loss in weight of a solid when fully immersed in a) Tap water b) Strongly salty water with the weight of water displaced by it by taking at least two different solids.
10.	Determination of the speed of a pulse propagated through a stretched string/slinky (helical spring).
11.	Verification of the law of conservation of mass in a chemical reaction.

Download Here – CBSE Class 9 Science Syllabus PDF

Other CBSE Class 9 Subject Syllabus,

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