The Central Board of Secondary Education has released a syllabus for CBSE science syllabus 2023. Syllabus is the tool through which you can excel in your examination. Check the full details of the CBSE Class 9th Science Syllabus in the article.
CBSE Class 9th Science Syllabus
The Central Board of Secondary Education (CBSE) plays a pivotal role in shaping the academic journey of students across India. The CBSE Class 9th Science syllabus is designed to build upon the foundational concepts introduced in earlier classes while introducing students to more advanced scientific theories and principles. This is to inform you that the syllabus is a very important key to excel in your exam because it contains all the important units which you have to study for your examination. Science is a subject that is based on practical experiences. The syllabus includes a practical component that involves laboratory work. Practical sessions enable students to apply theoretical concepts, develop practical skills, and learn scientific methods through experimentation.
The syllabus places a strong focus on cultivating critical thinking skills. Students are encoruge to analyze, question, and evaluate scientific concepts, fostering a deeper understanding of the subject and its applications.
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Class 9th Science Syllabus 2023-2024
The class 9th Science syllabus covers various topics from Physics, Chemistry, and Biology. All students are advise to read the syllabus and follow it by heart. Because the syllabus is the right path to follow you can attain very good marks in your examination. The syllabus typically includes units like Matter, Motion, Forces and Laws of Motion, Diversity of Living Organisms, Natural Resources, and more. Each unit aims to provide students with a comprehensive understanding of the subject matter, employing real-world examples and relatable contexts.
CBSE Class 9th Science Syllabus Download PDF
The Science Syllabus of Class 9 for the 2023-24 academic session has not change and new topics are not added to it by the Board.
Class 9th Science Syllabus – Download PDF
CBSE Class 9th Science Syllabus Assessment Structure
Assessment in CBSE Class 9 Science comprises both theory and practical components. The theory examination evaluates students’ conceptual understanding, while the practical assessment measures their ability to perform experiments and record observations accurately.
| Unit | Unit Name | Marks |
| 1 | Matter- Its Nature and Behaviour | 25 |
| 2 | Organization in the Living World | 22 |
| 3 | Motion, Force and Work | 27CB |
| 4 | Food, Food Prodution | 06 |
| Total | 80 | |
| Internal assessment | 20 | |
| Grand Total | 100 |
Class 9th Science Syllabus 2023 – 2024 Unit Wise
Theme – Materials
Unit 1: 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 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.
Tissue, 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 law: 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.
Flotation: 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 units 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 CBSE All Syllabus
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Frequently Asked Questions On CBSE Class 9th Science Syllabus
What are the main subjects covered in the Class 9 CBSE Science syllabus?
The Class 9 Science syllabus includes Physics, Chemistry, and Biology, offering a comprehensive understanding of the natural world.
How can I make learning science more engaging and interesting?
Experimentation, visual aids, and relating scientific concepts to real-life situations can make learning science more enjoyable.
Are there any changes in the Class 9 Science syllabus for the year 2023?
The Science Syllabus of Class 9 for the 2023-24 academic session has not change and new topics are not added to it by the Board.
What are some recommended study resources for Class 9 Science?
The NCERT textbooks are highly recommended. Additionally, reference books and online resources can provide extra practice and explanations.
What can I do to improve my performance in the Class 9 Science exams?
Regular revision, practising with previous year’s question papers, and seeking clarifications for doubts can significantly enhance your performance.