Science deleted syllabus class 9

science deleted syllabus class 9 pdf: CBSE has released the latest and revised syllabus of class 9 science syllabus that will be very useful for the students to prepare according to the revised syllabus of the exam.

CBSE has reduced the syllabus of many subjects and class 9 science syllabus are also affected and significant changes are done to reduce the exam syllabus and exam stress of students.  

Science deleted syllabus class 9

Students can easily access the class 9 science deleted syllabus and also check the syllabus of other subjects. 

Science deleted syllabus class 9 information

Title class 9 science deleted syllabus 2021-22
Format PDF
Size mb
Page 04
Subject Science
Language English

Deleted syllabus of cbse class 9 science 2020-21 pdf

Under Unit I: Matter-Nature and Behaviorscience deleted syllabus class 9

  • 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 phylum 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.

deleted syllabus of cbse class 9 science pdf
All In One Science Class 9 PDF

Other useful syllabus

Disclaimer: SyllabusGuru does not own this book pdf, neither created nor scanned. We just provide the link already available on the internet and in google drive for educational purposes only. If in any way it violates the law or has any issues then kindly mail us gurusyllabus@gmail.com to request removal of the link. We do not support piracy.

 

Comment for any query and feedback.

Thank You

 

Leave a Comment