NCERT Syllabus for Class 9 Science 2024-25 - Download Chapter Wise Pdf

NCERT Syllabus for Class 9 Science 2024-25 - Download Chapter Wise Pdf

Edited By Team Careers360 | Updated on Sep 27, 2024 06:04 PM IST

NCERT Syllabus for Class 9 Science 2024-25 - CBSE and some state boards prescribe the NCERT Class 9 syllabus for Science in their curriculum. The NCERT syllabus for Class 9 Science includes all the topics and sub-topics of - Physics, Chemistry, and Biology subjects. Students can download the Class 9th NCERT syllabus of Science in PDF format from the official website of NCERT, i.e. ncert.nic.in. The National Council of Educational Research Institute prepares the NCERT syllabus for Class 9 keeping in mind the latest pattern of the examination.

The NCERT syllabus for Class 9 Science 2024-25 will help students prepare the outline of content, which will help in strategically planning the studies. NCERT syllabus plays an important role in preparing the foundation for higher classes. Students must use the CBSE date sheet 2024-25 to help them prepare a study schedule to perform better in exam. Read the complete article to get the direct links to download the NCERT CBSE syllabus for class 9 Science PDF. Also, check the complete 9th class science syllabus NCERT on this page.

NCERT syllabus for Class 9 Science 2024-25

The complete 9th class Science syllabus NCERT 2024-25 is provided in the tables below. Students must refer to both tables and start preparing for the exams accordingly.

NCERT Syllabus of Class 9 Science 2024-25

NCERT CBSE Syllabus for Class 9 Science 2024-25

Theme

Unit

Chapters

Key concepts

Materials

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

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)

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

Food

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

  • Check NCERT Class 9 Science Syllabus 2024-25 from here.

NCERT Books for Class 9 Science 2024-25

There is one textbook for class 9 Science. The textbook carries all chapters from Physics, Chemistry, and Biology as prescribed in NCERT syllabus for Class 9 Science. The textbook of Science explains all the chapters in simple and easy language. Relevant diagrams are provided along with topics to simplify learning for the students. The NCERT book for class 9 Science also helps students in preparing for competitive examinations.

Also read -

NCERT Solutions for Class 9

After every chapter, there are a certain number of questions provided for practice purposes. Students should read the complete chapter to know the NCERT Class 9 solution. These questions are based on the NCERT CBSE syllabus for class 9 Science. Questions in the examination are mainly asked from the NCERT books only, hence students should practice all the questions carefully. NCERT solutions are provided for hassle-free learning of students. Download the NCERT solutions for class 9 Science and refer to them while practising questions.

Exam Preparation Tips for Class 9 Science

  • Go through the complete NCERT CBSE syllabus for class 9 Science. Afterwards, make a proper study plan and distribute time equally for Physics, Chemistry, and Biology.

  • Focus more on the clarity of concepts rather than mugging up.

  • To prepare for Physics, practice numerical questions as much as you can.

  • Solve previous year question papers and check your weak sections in chemistry and work on them.

  • Practice diagrams in the Biology section. Make short notes of the important topics.

Relevant Links:

Frequently Asked Questions (FAQs)

1. Are the NCERT practice questions enough to score good marks in the CBSE exams?

Yes, NCERT books are enough to score well in the CBSE exams.

2. Can I get NCERT books online?

Yes, NCERT books are available online on the official website - ncert.nic.in.

3. Is the NCERT book of Science available in the Hindi language?

Yes, NCERT books are available in the Hindi language.

4. Is NCERT enough for competitive examinations?

NCERT books are quite helpful in preparing for competitive exams, yet you need to practice previous year papers and sample papers as well. 

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Get answers from students and experts

A block of mass 0.50 kg is moving with a speed of 2.00 ms-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

Option 1)

0.34\; J

Option 2)

0.16\; J

Option 3)

1.00\; J

Option 4)

0.67\; J

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times.  Assume that the potential energy lost each time he lowers the mass is dissipated.  How much fat will he use up considering the work done only when the weight is lifted up ?  Fat supplies 3.8×107 J of energy per kg which is converted to mechanical energy with a 20% efficiency rate.  Take g = 9.8 ms−2 :

Option 1)

2.45×10−3 kg

Option 2)

 6.45×10−3 kg

Option 3)

 9.89×10−3 kg

Option 4)

12.89×10−3 kg

 

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1)

2,000 \; J - 5,000\; J

Option 2)

200 \, \, J - 500 \, \, J

Option 3)

2\times 10^{5}J-3\times 10^{5}J

Option 4)

20,000 \, \, J - 50,000 \, \, J

A particle is projected at 600   to the horizontal with a kinetic energy K. The kinetic energy at the highest point

Option 1)

K/2\,

Option 2)

\; K\;

Option 3)

zero\;

Option 4)

K/4

In the reaction,

2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}

Option 1)

11.2\, L\, H_{2(g)}  at STP  is produced for every mole HCL_{(aq)}  consumed

Option 2)

6L\, HCl_{(aq)}  is consumed for ever 3L\, H_{2(g)}      produced

Option 3)

33.6 L\, H_{2(g)} is produced regardless of temperature and pressure for every mole Al that reacts

Option 4)

67.2\, L\, H_{2(g)} at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, Mg_{3}(PO_{4})_{2} will contain 0.25 mole of oxygen atoms?

Option 1)

0.02

Option 2)

3.125 × 10-2

Option 3)

1.25 × 10-2

Option 4)

2.5 × 10-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1)

decrease twice

Option 2)

increase two fold

Option 3)

remain unchanged

Option 4)

be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

Option 1)

Molality

Option 2)

Weight fraction of solute

Option 3)

Fraction of solute present in water

Option 4)

Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol-1) is

Option 1)

twice that in 60 g carbon

Option 2)

6.023 × 1022

Option 3)

half that in 8 g He

Option 4)

558.5 × 6.023 × 1023

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t2) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m2 , the number of rotations made by the pulley before its direction of motion if reversed, is

Option 1)

less than 3

Option 2)

more than 3 but less than 6

Option 3)

more than 6 but less than 9

Option 4)

more than 9

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