Table of Contents
CBSE Class 9 Science Syllabus 2023-24: Students in class 9 are introduced to three key branches of science: physics, chemistry, and biology. At this level, the CBSE Class 9 Science Syllabus 2023-24 is extensive and covers a wide range of topics in all three divisions of science. As a result, reading through the CBSE Science syllabus and understanding the material and directions specified by CBSE are critical for effective topic study. We have included a detailed syllabus of CBSE Class 9 Science that has been issued for the upcoming academic session, 2023-24, in this article. We have also mentioned a theme-wise syllabus for better guidance of students. Students must review the entire CBSE Class 9 Science Syllabus 2023-24 to understand chapter-by-chapter subjects, weightage distribution, exam structure, list of experiments for practical assessment, and internal assessment details for the CBSE Class 9 Science Exam 2023-24.
CBSE Class 9 Science Syllabus 2023-24
The following topics are covered in the CBSE Class 9 Science syllabus for 2023-2024:Matter: Its Nature and Behaviour: This unit presents the fundamental principles of matter, including solids, liquids, gases, and mixtures. It also includes the issues of change of state, matter properties, and matter classification. Force and Motion: This section covers the fundamental principles of force, motion, and energy. Newton’s laws of motion, work, power, and simple machines are also covered. Work, Energy, and Power: The ideas of work, energy, and power are covered in this unit. It also discusses energy conservation, renewable and nonrenewable energy sources, and the environmental impact of energy production. Our Environment: This unit explains basic environmental concepts such as air, water, soil, and pollution. It also discusses natural resource conservation and environmental challenges and remedies. This unit introduces the fundamental principles of the living world, such as cells, tissues, organs, and organ systems. It also covers plant and animal categorization, as well as reproduction in plants and animals. The CBSE Class 9 Science syllabus is intended to assist pupils gain a knowledge of basic scientific ideas.
CBSE Class 9 Science Syllabus 2023-24 PDF
Students can view the entire syllabus and download it in PDF format by following the link provided.
CBSE Class 9 Science Syllabus 2023-24
CBSE Class 9 Science Syllabus 2023-24 Course structure
The table below consists of the course structure of the CBSE Class 9 science syllabus 2023-24.
| Annual Examination | 80 Marks |
| Internal Assessment | 20 Marks |
| Total | 100 Marks |
CBSE Class 9 Science Syllabus 2023-24 Marks distribution
The table below consists of CBSE Class 9 Science syllabus 2023-24 marks distribution
| Unit | Marks |
| 1. Matter – Its Nature and Behaviour | 25 |
| 2. Organization in the living world | 22 |
| 3. Motion, force and work | 27 |
| 4. Food, Food Production | 06 |
| TOTAL | 80 |
CBSE Class 9 Science Syllabus 2023-24 Theme wise syllabus
Theme Materials
Unit 1: 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. |
Theme The World of the Living
Unit 2: 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 3: 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. |
Theme Food
Unit 4: 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. |
Also check ,
BSE Odisha 10th Result 2024, Check Odish...
CUET Admit Card 2024, Check Release Date
Odisha CHSE Result 2024, Check Odisha Bo...
