Siva Prasad

All the important concepts in the class 9 NCERT textbook and interlinkeages with the current developments in the field of science and technology

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English

Class 9 NCERT Science - Summary

NCERT Class 9th Physics

Sci & Tech - NCERT Summary

NCERT Summary

UPSC CSE

Ace the toughest competitive and government exams in India 

Test Preparation

Union Public Service Commission Exams (UPSC)

Science & Technology -  NCERT Summary

Matter, states of matter, bose einstein condensate , plasma

Matter around us

Solution, solvent , solute, colloids, suspension, Tyndall effect, filtration of water, centrifugation, chromatography

Mixtures

Atoms and molecukes, Dalton's postulates, law of conservation fo mass, law of definite proportions, molecular mass, Avogadro's constant

Atoms and Molecules

Model of an atom, isotopes , isobars, atomic number , mass number

Model of an Atom and Other Concepts

Cells , cytoplasm, nucleus, endoplasmic reticulum, vacuole, plastids, cell wall, mitochondria

Cell and its Components

Tissues, meristamatic, tissues, connective tissues, complex and simple permanent  tissues , epithelial tisse

Tissues

Classification of organisms, species, kindom classification of Whittaker, Monera, protista, fungi

Classification of Organisms: Part 1

Plantae, pteridophyta, thallophyta , Bryophyta, angiosperms , gymnosperms , phanerogams, cryptograms, monocots , dicots

Classification of Organisms: Part 2

This lesson talks about the classification of Organisms.

Classification of Organisms: Part 3

Vertebrata, aves, Pisces, mamalia, reptilia, Amphibia

Classification of Organisms: Part 4

Laws of Motion and Energy

Human Ear and Sound

Nitrogen cycle, carbon cycle, oxygen cycle, water cycle , ozone

Biogeochemical Cycle

Improving Crop Yield

Chronic illness and acute illness, infectious diseases, modes of transmission, vaccination, innate and adaptive immune system

Diseases, Immune System and Vaccination

I have a Master's degree  in Chemistry. 
I qualified UPSC - CDS examination multiple times and appeared in SSB.Also Cleared state pmt 

Ajit Sharma

In this course, we have discussed chemistry of class 9th.  we  also discussed some MCQs for proper understanding of chapter.

(Hindi) Class 9 NCERT Chemistry Summary: UPSC CSE


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Chirag Jain

The course aims to explain the basic concepts of sound. The course covers all the topics covered in sound chapter of class 9 NCERT textbook. Some numericals and important questions have also been discussed wherever necessary. The course will help students revise and learn the chapter in a fast and easy way and perform well in school tests and exams. Tags: NCERT Class 9, NCERT class 9 science, NCERT class 9 science notes, Sound class 9, Sound class 9 notes, Sound class 9 NCERT solutions, Sound waves, SONAR, Ultrasound, Reverbaration.

(Hindi) Sound: NCERT Class 9 - Science for UPSC Aspirants

cleared CTET, UP TET, AFCAT and IIT JAM in physics,history and science lover and learning enthusiast.

Ayushi Garg

In this course, Ayushi Garg covers all the relevant topics of NCERT class 9 Physics and gives the basic knowledge of Physics for UPSC CSE aspirants and class 9 CBSE students.

(Hindi) Summary of NCERT Class 9 Physics: UPSC CSE

MSc Physics from M.D.U . I am having 4 year of Teaching Experience {Former faculty of Pioneer Pvt ltd} . Have appeared UPSC CSE. Cleared CDS

Shivani Ahlawat

In this Course, the educator discusses the Gravitational force and Archimedes' principle.

(Hindi) Gravitation: UPSC CSE

M.SC(Chemistry ), B.ED  Kurukshetra University              8+years experience teaching
My Youtube channel:-Science guruji Kapil kadiyan

Kapil Dev

In this course, the educator discusses motion, laws of motion, force, gravitational force etc. The course will be beneficial for UPSC CSE Aspirants.

(Hindi) NCERT Class 9 Physics Summary for UPSC CSE

M.Sc in Biotechnology , B.ed ,Qualified HP Tet.

Shilpa Patial

In this course, the educator discusses some important topics under Class 8 Science for NCERT.

Lessons

15 lessons • 2h 36m