CBSE EXAM LATEST UPDATE
The Class 9 exams depend on the schools, as they decide when to conduct the exams. Usually, the Class 9 exams are held a few months before the final board exams. This gives you the opportunity to prepare for the final board exams and also mentally prepare for them. Therefore, it is better to contact your school regarding the Class 9 exams, and also take advantage of the complete information provided here for the final board exam.
Central Board of Secondary Education (CBSE) has announced class 10 Board exams date. This year class 10th board exam will be started from 15 February 2025 and will last upto 18 March 2025, it will take around 32 days to complete the class 10th board exam. The first exam will be held on 15 February 2025 for English subject and the last exam will be held on 18 March 2025 for Computer Applications, Information Technology & Artificial Intelligence subjects. The practical exams/Internal Assesment/Projects & the board's annual theory examinations are scheduled to start w.e.f 01th January 2025 and 15th February 2025.
OFFICIAL SYLLABUS
| CHAPTER |
| Matter in Our Surroundings |
| Is Matter Around Us Pure |
| Atoms and Molecules |
| Structure of the Atom |
| The Fundamental Unit of Life |
| Tissues |
| Diversity in Living Organisms |
| Motion |
| Force and Laws of Motion |
| Gravitation |
| Work and Energy |
| Sound |
| Why Do We Fall ILL |
| Natural Resources |
| Improvement in Food Resources |
Theme: 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.
Theme: 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).
Theme: 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 and uniformly accelerated movement, derivation of equations of motion by graphical method; 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; a reflection of sound; echo.
Theme: Food
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.
PRACTICALS
Practicals should be conducted alongside the concepts tough in theory classes.
(LIST OF EXPERIMENTS)
1. Preparation of:
i. a true solution of common salt, sugar, and alum
ii. a suspension of soil, chalk powder, and fine sand in water
iii. a colloidal solution of starch in
...
CBSE EXAM LATEST UPDATE
The Class 9 exams depend on the schools, as they decide when to conduct the exams. Usually, the Class 9 exams are held a few months before the final board exams. This gives you the opportunity to prepare for the final board exams and also mentally prepare for them. Therefore, it is better to contact your school regarding the Class 9 exams, and also take advantage of the complete information provided here for the final board exam.
Central Board of Secondary Education (CBSE) has announced class 10 Board exams date. This year class 10th board exam will be started from 15 February 2025 and will last upto 18 March 2025, it will take around 32 days to complete the class 10th board exam. The first exam will be held on 15 February 2025 for English subject and the last exam will be held on 18 March 2025 for Computer Applications, Information Technology & Artificial Intelligence subjects. The practical exams/Internal Assesment/Projects & the board's annual theory examinations are scheduled to start w.e.f 01th January 2025 and 15th February 2025.
OFFICIAL SYLLABUS
| CHAPTER |
| Matter in Our Surroundings |
| Is Matter Around Us Pure |
| Atoms and Molecules |
| Structure of the Atom |
| The Fundamental Unit of Life |
| Tissues |
| Diversity in Living Organisms |
| Motion |
| Force and Laws of Motion |
| Gravitation |
| Work and Energy |
| Sound |
| Why Do We Fall ILL |
| Natural Resources |
| Improvement in Food Resources |
Theme: 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.
Theme: 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).
Theme: 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 and uniformly accelerated movement, derivation of equations of motion by graphical method; 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; a reflection of sound; echo.
Theme: Food
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.
PRACTICALS
Practicals should be conducted alongside the concepts tough in theory classes.
(LIST OF EXPERIMENTS)
1. Preparation of:
i. a true solution of common salt, sugar, and alum
ii. a suspension of soil, chalk powder, and fine sand in water
iii. a colloidal solution of starch in water and egg albumin/milk in water and distinguish between these on the basis of
a. transparency
b. filtration criterion
c. stability
2. Preparation of
a) A mixture
b) A compound
using iron filings and sulfur powder and distinguishing between these on the basis of:
i. appearance, i.e., homogeneity and heterogeneity
ii. behavior toward a magnet
iii. behavior towards carbon disulfide as a solvent
iv. effect of heat
3. Perform the following reactions and classify them as physical or chemical changes:
a. Iron with copper sulfate solution in water
b. Burning of magnesium ribbon in air
c. Zinc with dilute sulphuric acid
d. Heating of copper sulfate crystals
e. Sodium sulfate with barium chloride in the form of their solutions in water
4. Preparation of stained temporary mounts of (a) onion peel, and (b) human cheek cells & 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 a 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. Verify the law of conservation of mass in a chemical reaction.
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For Practical & Projects Circulars: click here
