Class 9 Science Syllabus 2021-2022 after some portion reduction. HBSE Class 9 Science Reduced or Deleted Syllabus will be Explained Here for 2021-2022 Exams. Haryana Board also Reduced Syllabus after reduction of CBSE.
Lesson-01 Matter In Our Surroundings.
1.3 States of Matter.
1.4.1 Effect of change of Temperature
Lesson-7 Diversity in Organisms
7.3 The Hierarchy of Classification Groups
10.5 Thrust and Pressure.
10.6 Archimedes’ Principle.
10.7 Relative Density.
12.2.4 Speed of sound in different media.
12.3 Reflection of Sound.
12.4 Range of Hearing
12.5 Applications of Ultrasound
12.6 Structure of the Human Ear
Lesson-15 Improving Food Resources.
15.1.2 Crop Production Management
- (i) Nutrient Management.
other Chapters that are not explained above must be prepared for Exams of HBSE 2021-2022