CBSE Science Deleted Syllabus Class 9
Date: 20th Sep 2023
In this article, you can easily get the cbse class 9 Science deleted syllabus 2021-22. We have provided NCERT Science deleted syllabus class 9 for cbse students so that you can plan about the subject and score better marks in your class ix Science exam 2021-22.
NCERT class ix Science students can easily make use of all these Science class 9 deleted syllabus 2021-22 by downloading them.
This syllabus of Science class ix cbse 2021-22 will help you tremendously in preparation for your cbse class ix Science exam.
For better results in your NCERT class ix Science exam, you have to practice CBSE Class 9 Question Papers, Class 9 Sample Papers, Class 9 Notes, Class 9 NCERT Books, NCERT Solutions for Class 9, Class 9 Exemplar and Class 9 Syllabus.
You can easily download the CBSE class 9 Science deleted syllabus 2021-22 from below link:
You can also check new syllabus of Science class 9 cbse 2020-21
Table of Contents
CBSE Science Class 9 Deleted Syllabus 2021-22
Below we have listed the entire reduced syllabus of Science class 9 CBSE 2020-21 which is decided to be deleted from the existing syllabus.
The deleted syllabus of Science class 9 cbse 2020-21 is as follows:
Under Unit I: Matter-Nature and Behaviour
- Matter in Our Surroundings: 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.
Under Unit II:Organization in the Living World
- Diversity in Living Organisms: Diversity of plants and animals-basic issues in scientific naming, basis of classification. Hierarchy of categories / groups, Major groups of plants (salient features) (Bacteria, Thallophyta, Bryophyta, Pteridophyta, Gymnosperms and Angiosperms). Major groups of animals (salient features) (Non-chordates upto phyla and chordates upto classes).
Under Unit III: Motion, Force and Work
- Floatation: Thrust and Pressure. Archimedes’ Principle; Buoyancy; Elementary idea of Relative Density
- Sound: Nature of sound and its propagation in various media, speed of sound, range of hearing in humans; ultrasound; reflection of sound; echo and SONAR. Structure of the Human Ear (Auditory aspect only).
Under Unit V: Food Production
- Improvement in Food Resources: Plant and animal breeding and selection for quality improvement and management; Use of fertilizers and manures; Protection from pests and diseases; Organic farming.
Practical portion of Class 9 Science Deleted Syllabus
Following portions is the practical deleted syllabus of class 9 Science:
- Separation of the components of a mixture of sand, common salt and ammonium chloride (or camphor).
- Determination of the melting point of ice and the boiling point of water.
- Verification of the Laws of reflection of sound.
- Determination of the speed of a pulse propagated through a stretched string/slinky (helical spring).
- Study of the characteristics of Spirogyra, Agaricus, Moss, Fern, Pinus (either with male or female cone) and an Angiospermic plant. Draw and give two identifying features of the groups they belong to.
- Observe the given pictures/charts/models of earthworm, cockroach, bony fish and bird.
For each organism, draw their picture and record:
a) one specific feature of its phylum
b) one adaptive feature with reference to its habitat
- Study of the external features of root, stem, leaf and flower of monocot and dicot plants.
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NCERT Books Class 9
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NCERT Exemplar Class 9
CBSE Class 9 Notes
CBSE Class 9 Syllabus 2022-23
CBSE Class 9 Deleted Syllabus
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Where can I get class 9 Science deleted syllabus for Term 1 & Term 2?
TutorialsDuniya.com have provided class 9 Science deleted syllabus 2021-22 for Term 1 & Term 2 so that you can score good marks in your class 9 Science exam.
Where can I get reduced portion of Class 9 Science Syllabus 2020-21?
You can easily get the entire reduced portion of class 9 Science syllabus 2020-21 which is decided to be deleted from the existing syllabus at TutorialsDuniya.com
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