CBSE Class 9th Science Revised Syllabus for Annual Exam 2021| Download in PDF with Important Resources

CBSE Class 9th Science Revised Syllabus for Annual Exam 2021| Download in PDF with Important Resources
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CBSE Class 9th Science Revised Syllabus for Annual Exam 2021| Download in PDF with Important Resources

CBSE Class 9th Science Revised Syllabus for Annual Exam 2021| Download in PDF with Important Resources

Examine the newest CBSE syllabus of Class 9 Science topic which college students should check with for the preparation of the upcoming annual examination 2021. That is the revised syllabus which the board has revealed on its official web site. College students could learn in addition to obtain the entire syllabus in PDF. Going via this syllabus will assist you realize the entire record of subjects to be studied all year long alongside with different studying actions to excel in the Science topic. 

New* CBSE Class 9 Science Exam 2021 – Examine Greatest 5 Ideas & Resources for Excessive Marks in Exam

Contents of CBSE Class 9 Science syllabus 2020-21 are:

  • Unit-wise weightage
  • Subjects and sub-topics prescribed in every unit
  • Record of experiments to be carried out for sensible work
  • Query paper design for the annual board examination
  • Elements of Inner Evaluation
  • Prescribed books

Basic Directions:

1. There shall be an Annual examination based mostly on your entire syllabus.

2. The annual examination shall be of 80 marks and 20 marks shall be for Inner Evaluation.

3. The elements of Inner Evaluation can be as follows:

a. Periodic Evaluation of 10 marks that would come with:

  • For five marks- Three periodic assessments performed by the varsity. Common of the perfect two assessments to be taken. This may have a weightage of 05 marks in direction of the ultimate consequence.
  • For five marks- Various strategies of evaluation as per the necessity of the category dynamics and curriculum transaction. These could include- quick assessments, oral take a look at, quiz, idea maps, tasks, posters, displays and enquiry based mostly scientific investigations, and so forth. and use rubrics for arguing them objectively. This can even have a weightage of 05 marks in direction of the ultimate consequence.

b. Sensible / Laboratory work ought to be finished all year long and the coed ought to keep a file of the identical. Sensible Evaluation ought to be steady. There shall be a weightage of 5 marks in direction of the ultimate consequence. All practicals listed in the syllabus have to be accomplished.

c. Portfolio to be ready by the student- This would come with classwork, different samples of pupil work, self-assessment and peer-assessment. This may carry a weightage of 5 marks in direction of the ultimate outcomes.

Additionally Learn: CBSE Class 9 Science Deleted Subjects from Syllabus for 2020-2021

Discover under the entire syllabus for CBSE Class 9 Science:

CBSE Class 9 Science Unit-Clever Weightage

Unit No.

Unit Title



Matter – Its Nature and Behaviour



Organisation in the Residing World



Movement, Drive and Work






Inner evaluation



Grand Complete


Additionally Examine CBSE Class 9 Revised Syllabus of All Topics for 2020-2021

Theme: Supplies

Unit I: Matter-Nature and Behaviour

Nature of matter: Components, compounds and mixtures. Heterogeneous and homogenous mixtures, colloids and suspensions.

Particle nature, primary models: Atoms and molecules, Legislation of fixed proportions, Atomic and molecular lots.

Construction of atoms: Electrons, protons and neutrons, valency, chemical system of widespread compounds. Isotopes and Isobars.

Theme: The World of the Residing

Unit II: Group in the Residing World 

Cell – Fundamental Unit of life: Cell as a primary 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 equipment; nucleus, chromosomes – primary construction, quantity.

Tissues, Organs, Organ System, Organism: Construction and features of animal and plant tissues (solely 4 sorts of tissues in animals; Meristematic and Everlasting tissues in vegetation).

Well being and Illnesses: Well being and its failure. Infectious and Non-infectious ailments, their causes and manifestation. Illnesses brought on by microbes (Virus, Micro organism and Protozoans) and their prevention; Ideas of therapy and prevention. Pulse Polio programmes.

Theme: Shifting Issues, Individuals and Concepts

Unit III: Movement, Drive and Work 

Movement: Distance and displacement, velocity; uniform and non-uniform movement alongside a straight line; acceleration, distance-time and velocity-time graphs for uniform movement and uniformly accelerated movement, derivation of equations of movement by graphical technique; elementary concept of uniform round movement.

Drive and Newton’s legal guidelines: Drive and Movement, Newton’s Legal guidelines of Movement, Motion and response forces, Inertia of a physique, Inertia and mass, Momentum, Drive and Acceleration. Elementary concept of conservation of Momentum.

Gravitation: Gravitation; Common Legislation of Gravitation, Drive of Gravitation of the earth (gravity), Acceleration because of Gravity; Mass and Weight; Free fall.

Work, vitality and energy: Work finished by a Drive, Power, Energy; Kinetic and potential vitality; Legislation of conservation of vitality.


Be aware: Learners are assigned to learn the under listed a part of Unit IV. They are often inspired to arrange a quick write up on anyone idea of this Unit in their Portfolio. This can be an evaluation for Inner Evaluation and credit score could also be given (Periodic evaluation/Portfolio). This portion of the Unit is to not be assessed in the year-end examination.

Theme: Pure Resources: Stability in Nature

Unit IV: Our Surroundings

Bodily assets: Air, Water, Soil. Air for respiration, for combustion, for moderating temperatures; actions of air and its function in bringing rains throughout India.

Air, Water and Soil air pollution (temporary introduction). Holes in ozone layer and the possible damages.

Bio-geo chemical cycles in nature: Water, Oxygen, Carbon and Nitrogen.


Praticals ought to be performed alongside the ideas taught in concept lessons.

Record of Experiments

1. Preparation of:  (Unit-I)

(a) A real answer of widespread salt, sugar and alum

(b) A suspension of soil, chalk powder and positive sand in water

(c) A colloidal answer of starch in water and egg albumin/milk in water and distinction between these on the idea of

  • Transparency
  • Filtration criterion
  • Stability

2. Preparation of   (Unit-I)

(a) A mix

(b) A compound

utilizing iron filings and sulphur powder and distinction between these on the idea of:

  • Look, i.e., homogeneity and heterogeneity
  • Behaviour in direction of a magnet
  • Behaviour in direction of carbon disulphide as a solvent
  • Impact of warmth

3. Carry out the next reactions and classifying them as bodily or chemical adjustments:   (Unit-I)

(a) Iron with copper sulphate answer 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 type of their options in water.

4. Preparation of stained non permanent mounts of (a) onion peel, (b) human cheek cells & to file observations and draw their labeled diagrams.  (Unit-II)

5. Identification of Parenchyma, Collenchyma and Sclerenchyma tissues in vegetation, striped, clean and cardiac muscle fibers and nerve cells in animals from ready slides. Draw their labeled diagrams.  (Unit-II)

6. Dedication of the density of stable (denser than water) by utilizing a spring steadiness and a measuring cylinder.

7. Establishing the relation between the loss in weight of a stable when totally immersed in   (Unit-III)

(a) Faucet water

(b) Strongly salty water, with the burden of water displaced by it by taking at the least two completely different solids.

8. Verification of the regulation of conservation of mass in a chemical response.   (Unit-III)

Be aware: This yr, CBSE has not talked about the query paper design in the brand new syllabus of CBSE Class 9 Science. Nonetheless, college students could check with the blueprint launched for the earlier yr’s annual examination. Format of the Science query paper CBSE Class 9 Annual Examination 2021 is anticipated to be roughly much like that of the earlier yr.

Class: IX (2019-20)
Topic: Science (086)
1) Annual Examination –Concept
Most Marks: 80                                                                                                                     Period : 3 Hours

cbse class 9 science syllabus

All questions can be obligatory. Nonetheless, an inner alternative of roughly 33% can be supplied.

2) Inner Evaluation: 20 Marks

  • Periodic Evaluation – 05 marks + 05 marks
  • Topic Enrichment (Sensible Work) – 05 marks
  • Portfolio – 05 marks


1. Science – Textbook for class IX – NCERT Publication

2. Laboratory Handbook – Science – Class IX, NCERT Publication

3. Exemplar Issues Class IX – NCERT Publication

The complete syllabus may also be downloaded in PDF format by clicking on the next hyperlink:

We now have additionally supplied under the hyperlink to the uncut /authentic syllabus that was launched in the start of the present educational session. College students can verify this syllabus to make a comparability with the lowered syllabus and make an inventory of the subjects and chapters which they don’t have to arrange for the ultimate evaluation.

CBSE Class9 Science (OLD) Syllabus 2020-2021

Additionally Examine: CBSE Class 9 Science Full Examine Package deal for Preparation of Annual Exam 2021

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