UBSE Class 9 is a crucial year, and it lays the foundation for future classes. Students who have prepared most diligently for the upcoming exams with the help of the syllabus will find it easy to ace the final exams. In this article, for the convenience of these students who aim to crack the Science exams, we have mentioned the PDF link to download the Uttarakhand Board Class 9 Science Syllabus for the academic year 2021-22.
Meanwhile, as a result of the Covid-19 pandemic, like every other board, the syllabus for UBSE Class 9 was also reduced for this current academic year. Hence, here we have listed the latest reduced UBSE Class 9 Science Syllabus 2021-22.
UBSE Class 9 Science Syllabus 2021-22
In the meantime, in this article below we have listed the PDF link to get the latest Uttarakhand Board Class 9 Science Syllabus 2021-22. We have also given here the list of themes covered in Science for the current academic year. Some concepts discussed in the textbook as per the syllabus are Mole concept, Health and disease, Motion and more.
Uttarakhand Board Class 9 Science Syllabus PDF 2021-22 Download
UBSE Class 9 Science Syllabus 2021-22(Deleted portion)
- Theme : Materials
Unit 2 : Matter – Nature and behaviour
- Theme : The World of the living
Unit 3 : Organization in the living world
- Theme : Moving things, people and ideas
Unit 4 : Motion, Force and Work
Meanwhile, details about the deleted portions of the UBSE Class 9 Science syllabus for this academic year 2020-21 are listed as follows:
Theme : Food
Unit 1 : Food
Plant and animal breeding and selection for quality improvement and management; use
of fertilizers, manures; protection from pests and diseases; organic farming.
Theme : Materials
Unit 2 : 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.
Theme : The World of the living
Unit 3 : Organization in the living world.
Biological Diversity : Diversity of plants and animals – basic issues in scientific naming,
basis of classification. Hierarchy of categories / groups, Major groups of plants (salient
features) (Bacteria, Thalophyta, Bryophyta, Pteridophyta, gymnosperms and Angiosperms). Major groups of animals (salient features) (Non-chordates up to phyla and chordates up to classes).
Theme : Moving things, people and ideas
Unit 4 : 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).
Theme : Natural Resources
Unit 5 : Our Environment
Physical resources : Air, Water, Soil.
Air for respiration, for combustion, for moderating temperatures, movements of air and its
role in bringing rains across India.
Air, water and soil pollution (brief introduction). Holes in ozone layer and the probable
damages.
Bio-geo chemical cycles in nature : water, oxygen, carbon, nitrogen
Students can know more details about the UBSE board, by browsing through the BYJU’S website and checking out the List of UBSE Articles.
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