Table of Contents
CBSE Class 10 Science Syllabus 2023-24 is released now. The Class 10 Science Syllabus 2023-24 for the upcoming academic session 2023-24 has been revealed. The new Class 10 Science Syllabus is divided into five basic themes: materials, the living world, how things work, natural phenomena, and natural resources. The CBSE Class 10 Science Syllabus was cut by 30% for the previous academic session, and the same reduction is planned for the current academic session. As a result, the eliminated elements of the syllabus will not be assessed in AY 2023-24. Check the link below to learn about the removed Class 10 Science Syllabus 2023-24, as well as to view and download the complete Class 10 Science Syllabus 2023-24 from this article.
Class 10 Science Syllabus 2023-24
The following are subjects included in the Class 10 Science Syllabus 2023-24: Matter, elements, compounds, mixes, atoms, molecules, and chemical reactions are all discussed in Chemical Substances – Nature and Behaviour. The Living World: This section introduces students to the basic ideas of life, including cells, tissues, organs, and body systems. Light, music, electricity, magnetism, and force are all topics explored in this section of Natural Phenomena. Machines, simple machines, and energy are all discussed in this section on how things function. The themes of natural resources, their conservation, and sustainable development are discussed in this module.Practical exercises designed to test students’ grasp of the material are also included in the Class 10 Science Syllabus 2023-24.
Class 10 Science Syllabus 2023-24 PDF
Download cbse class 10 science syllabus 2023-24 pdf here, by clicking on the below link.
Class 10 Science Syllabus 2023-24 PDF
Class 10 Science Syllabus 2023-24 Instructions
Class 10 Science Syllabus 2023-24 Includes these instructions, There will be an annual examination covering the whole Class 10 Science Syllabus 2023-24.
- The annual examination will be worth 80 points, with internal assessment worth 20 points.
- Internal Evaluation:
a. There will be periodic evaluations, which will include:The school administers three periodic tests. The average of the best two tests taken will be weighted at 05 points towards the final result.
Different evaluation approaches are used depending on the needs of the class dynamics and curricular transaction. These may include short tests, oral tests, quizzes, concept maps, projects, posters, presentations, and inquiry-based scientific studies, among others, and are argued objectively using rubrics. This will also contribute 05 points to the overall grade.
b. Practical / laboratory work should be completed throughout the year, and the student should keep track of it. Continuous practical assessment is required. A total of 5 points will be deducted from the final score. All of the practicals on the Class 10 Science Syllabus 2023-24 must be completed.
Class 10 Science Syllabus 2023-24 Marks distribution
| Subject | Subject Code | Theory Marks | Internal Assessment Marks | Total Marks |
|---|---|---|---|---|
| Science | 086 | 80 | 20 | 100 |
Class 10 Science Syllabus 2023-24 Course structure
The table below consists of the course structure of the CBSE Class 10 Science syllabus 2023-24
| Unit | Marks |
|
I. Chemical Substances-Nature and Behaviour
|
25 |
|
II. World of Living
|
25 |
|
III. Natural Phenomena
|
12 |
|
IV. Effects of Current
|
13 |
|
V. Natural Resources
|
5 |
| Total | 80 |
|
Internal assessment
|
20 |
| Grand Total | 100 |
Class 10 Science Syllabus 2023-24 unit-wise
Detailed class 10 science syllabus 2023-24 is given below
| Theme | Unit | Topic | Detail |
| Materials | Chemical Substances – Nature and Behaviour (1) | Chemical reactions | Chemical equation, Balanced chemical equation, implications of a balanced chemical equation, types of chemical reactions: combination, decomposition, displacement, double displacement, precipitation, endothermic exothermic reactions, oxidation and reduction. |
| Acids, bases and salts | Their definitions in terms of furnishing of H+ and OH– ions, General properties, examples and uses, neutralization, concept of pH scale (Definition relating to logarithm not required), importance of pH in everyday life; preparation and uses of Sodium Hydroxide, Bleaching powder, Baking soda, Washing soda and Plaster of Paris. | ||
| Metals and non metals | Properties of metals and non-metals; Reactivity series; Formation and properties of ionic compounds; Basic metallurgical processes; Corrosion and its prevention. | ||
| Carbon compounds | Covalent bonding in carbon compounds. Versatile nature of carbon. Homologous series. Nomenclature of carbon compounds containing functional groups (halogens, alcohol, ketones, aldehydes, alkanes and alkynes), difference between saturated hydro carbons and unsaturated hydrocarbons. Chemical properties of carbon compounds (combustion, oxidation, addition and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps and detergents. | ||
| The World of the Living
|
World of Living (2)
|
Life processes | ‘Living Being’. Basic concept of nutrition, respiration, transport and excretion in plants and animals. |
| Control and co-ordination in animals and plants | Tropic movements in plants; Introduction of plant hormones; Control and co-ordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical co-ordination: animal hormones. | ||
| Reproduction | Reproduction in animals and plants (asexual and sexual) reproductive health – need and methods of family planning. Safe sex vs HIV/AIDS. Child bearing and women’s health. | ||
| Heredity and Evolution | Heredity; Mendel’s contribution- Laws for inheritance of traits: Sex determination: brief introduction: (topics excluded – evolution; evolution and classification and evolution should not be equated with progress). | ||
| Natural Phenomena
|
Natural Phenomena (3)
|
Reflection of light | by curved surfaces; Images formed by spherical mirrors, centre of curvature, principal axis, principal focus, focal length, mirror formula (Derivation not required),magnification. |
| Refraction | Laws of refraction, refractive index. Refraction of light by spherical lens; Image formed by spherical lenses; Lens formula(Derivation not required); Magnification. Power of a lens. | ||
| Human eye | Functioning of a lens in human eye, defects of vision and their corrections, applications of spherical mirrors and lenses. | ||
| How Things Work
|
Effects of Current (4)
|
Electricity | Electric current, potential difference and electric current. Ohm’s law; Resistance, Resistivity, Factors on which the resistance of a conductor depends. Series combination of resistors, parallel combination of resistors and its applications in daily life. Heating effect of electric current and its applications in daily life. Electric power, Interrelation between P, V, I and R. |
| Magnetic effects of current | Magnetic field, field lines, field due to a current carrying conductor, field due to current carrying coil or solenoid; Force on current carrying conductor, Fleming’s Left Hand Rule, Direct current. Alternating current: frequency of AC. Advantage of AC over DC. Domestic electric circuits. | ||
| Natural Resources
|
Natural Resources (5)
|
Our environment | Eco-system, Environmental problems, Ozone depletion, waste production and their solutions. Biodegradable and non-biodegradable substances. |
Class 10 Science Syllabus 2023-24 Practical
Practical exercises should be carried out in tandem with the principles given in theory lectures. This will help you understand the topics better.
Class 10 Science Syllabus 2023-24 CBSE Recommend books
1. Science-Text book for class X- NCERT Publication
2. Assessment of Practical Skills in Science- Class X- CBSE Publication
3. Laboratory Manual-Science-Class X, NCERT Publication
4. Exemplar Problems Class X – NCERT Publication
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