CBSE Syllabus for Class 10 Science is provided here for students to know the prescribed topics, examination details and components of internal assessment for the academic session Check the new CBSE syllabus for Class 10 Science subject which has been published by the board after making a reduction in the contents of the course. Board has reduced the syllabus by one-third cbse 10th standard science syllabus quest compensate for the loss of studies that occurred during the COVID lockdown.
This syllabus is an important tool for effective learning in the remaining part of the current academic session. It is also helpful to create the right preparation structure for all the internal examinations and the annual board examination. CBSE Class 10 Science syllabus provides details of the course structure along with topics prescribed for the academic session Students should make preparations according to the details and contents mentioned in the CBSE syllabus.
Chemical reactions: Chemical equation, Balanced chemical equation, implication of a balanced chemical equation, types of chemical reactions : Combination, decomposition, displacement, double displacement, precipitation, neutralization, oxidation and reduction. Metals and nonmetals: Properties of metals and non-metals; Reactivity series; Formation and properties of ionic compounds. Carbon compounds : Covalent bonding in carbon compounds.
Versatile nature of carbon. Homologous series. Basic concept of nutrition, respiration, transport and excretion in plants and animals. Reproduction: Reproduction in animals and plants asexual and sexual reproductive health-need and methods of family planning. Reflection of light by curved surfaces; Images formed by spherical mirrors, centre of curvature, principal axis, principal focus, focal length, mirror formula Derivation not requiredmagnification.
Refraction of light by spherical lens; Image formed by spherical lenses; Lens formula Derivation not required ; Magnification. Power of a lens. Refraction of light through a prism, dispersion of light, scattering of light, applications in daily life. Electric current, potential difference and electric current. 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.
Induced potential difference, Induced current. Our environment: Eco-system, Environmental problems, Ozone depletion, waste production and their solutions. Biodegradable and non-biodegradable substances. They can be encouraged to prepare a brief write up on any one concept of this Unit in their Portfolio. This portion of wooden speed boat kits uk zip code Unit is cbse 10th standard science syllabus quest to be assessed in the year-end examination.
Management of natural resources: Conservation and judicious use of natural resources. Forest and wild life; Coal and Petroleum conservation. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources. Performing and observing the following reactions and classifying them into: Unit - I. Arranging Zn, Fe, Cu and Al metals in the decreasing order of reactivity based on the above result.
Studying the dependence of potential difference V across a resistor on the current I passing through it and wooden speed boat kits uk zip code its resistance. Also plotting a graph between V and I. Unit - IV. Experimentally show that carbon dioxide is given out during respiration. Unit - II. Tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence. Measure the angle of incidence, angle of refraction, angle of emergence and interpret the result.
Unit - III. Studying a binary fission in Amoeba, and b budding in yeast and Hydra Cbse 10th Standard Maths Question Paper 2020 University with the help of prepared slides. Time: 3 hrs. Maximum Cbse 10th standard science syllabus quest 80 Marks.
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