Hello everyone ! I have done M.A in Mass Communication. I believe in learning and Sharing knowledge through unacademy.

Harpreet Kaur

This course deals with concepts of - Matter in our surroundings, Is matter around us pure and improvement in food resources

Learn all the basic concepts of Class IX to build a strong foundation for your future learning curve.

CBSE Class 9

Hindi

(Hindi) Science Class - 9 : CBSE Class 9

Matter in Our Surroundings

Matter - Nature & Behaviour

Science

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

In this course, Educator discuss about Is matter around us pure,Introduction,Pure substance.

Is Matter Around us Pure Science (Part - 1) (in Hindi)

In this course, Educator discuss about characteristics of pure substance.

Is Matter Around us Pure Science (Part-2) (in Hindi)

In this course, Educator discuss about Elements .

Is Matter Around us Pure Science (Part -3) (in Hindi)

In this course, Educator discuss about meaning of Merals,Physical properties.

Is Matter Around us Pure Science (Part-4) (in Hindi)

In this course, Educator discuss about Chemical properties with Metals, Reaction with dilute acids.

Is Matter Around us Pure Science (Part-5) (in Hindi)

In this course, Educator discuss about Types of solution,Aquenous and Non Aquenous solutions.

Is Matter Around us Pure Science (Part-8) (in Hindi)

In this course, Educator discuss about Solubility, factors,Note, Types of solution, True solution

Is Matter Around us Pure Science (Part-9) (in Hindi)

In this course, Educator discuss about Green Revolution, White Revolution ,Food gives Neutreints, problem.

Improvement in Food Resources Science (Part-1) (in Hindi)

In this course, Educator discuss about Properties to be possessed u improved seeds.

Improvement in Food Resources Science (Part-3) (in Hindi)

In this course, educator discuss about meaning of organic farming,Farming ensures the following,Nutrients management .

Improvement in Food Resources Science (Part-4) (in Hindi)

In this course, Educator discuss about Chemical properties of Non metals,Reaction with dilute 
acids,Metalliods,compounds.

Is Matter Around us Pure Science (Part-6) (in Hindi)

In this course, Educator discuss about meaning of Mixtures,Types of mixtures, characteristics of Mixtures, Solution.

Is Matter Around us Pure Science (Part-7) (in Hindi)

In this course, Educator discuss about Nutrients, Types of Nutrients.

Improvement in Food Resources Science (Part-5) (in Hindi)

In this course, Educator discuss about states of matter,changes in state matter,By changing temperature .

Matter in our Surroundings Science (Part-1) (in Hindi)

In this course, educator discuss about meaning of crops, types of crops, crop seasons, improvement in crop yield.

Improvement in Food Resources Science (Part-2) (in Hindi)

In this course, educator discuss about meaning of physical and chemical changes, important questions answer,

Is matter Around us Pure Science Class (Part - 10) (in Hindi)

In this course, Educator discuss about important question of chapter-1, Matter in our surroundings.

Matter in our Surroundings Science (Part-2) (in Hindi)

In this course, Educator discuss about Evaportation , Factors affecting Evaportation,Evaporation always causes cooling,plasma,changing temperature Unit.

Matter in our Surroundings Science (Part-3) (in Hindi)

In this course, educator discuss about meaning of Matter,Particles of matter are continuously moving,principle matter having space between them,particles of matter attracts each others.

Matter in Our Surroundings Science (Part-4) (in Hindi)

In this course, Educator discuss about Manures and fertilisers, types of manure,advantages of manures,Green manures, classified of fertilisers

Improvement in food resources (Part-6) (in Hindi)

In this course, educator discuss about difference between Manure and fertilisers, bio fertilisers,irrigation, modern technology used in irrigation.

Improvement in food resources (Part-7) ( In Hindi)

I am a corporate professional and teaching is my passion. I use to teach and give training off & on to local students.

Manoj Kumar

In this course, Manoj shall be discussing a brief introduction of matter for Class 9th Students. The course is also useful for competitive examination

Class 9: Matter An Overview

 Qualified JEE Mains || Academic Topper || 3 years teaching experience 
"YOU & ME CAN MAKE LEARNING EASY"

Pratiksha Wadibhasme

In this course, the educator discusses in detail about different types of matter. The course will be beneficial for Class 9 NCERT students.

Is Matter Around us Pure?


Top educator 2017 |
Loves to teach l
Loves watching debates l
Avid reader

Chirag Jain

The course aims to help students know what matter is all about and what are the properties and characteristics of different types of matter with the help of simple experiments.

(Hindi) NCERT Science Class 9: Matter in Our Surroundings

- Persuing B.Tech in Biotechnology 📚
- Previously worked as intern with Cadbury and Nestle India Ltd. 🍫
- Experience in Teaching- 1 Year🎒

Sahil Chhabra

Matter, its definition and caracteristics

Diffusion and its Applications

Brownian Motion

States of Matter

Interconversion of Three States of Matter

Evaporation

Basic physical quantities and their SI

(Hindi) Matter - Nature and Behaviour Class 9 Science Chemistry Matter in our surroundings Chapter 1

I'm from lucknow. I completed M.Sc.(zoology) from Nainital, B.Ed. from Lucknow. cleared UPTET in 2011. 

Kavita Shukla

In this course, the educator is discussing the 2nd Lesson of class 9th CBSE science. This is in continuation with my 1st course, 'matter in our surroundings'

(Hindi) CBSE 9th: Is Matter Around Us Pure

Always believe in magic.❤
Nature, English and travel lover. A debate champion


Arushi Kulshreshth

This course will deal with chapters 3 and 4 of NCERT Class 9 Science Textbook. The chapters covered in this course are "Atoms and Molecules" and "Structure of the Atom".

Lessons

21 lessons • 2h 45m

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Is Matter Around us Pure Science (Part - 1) (in Hindi)

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Is Matter Around us Pure Science (Part-2) (in Hindi)

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Is Matter Around us Pure Science (Part -3) (in Hindi)

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Is Matter Around us Pure Science (Part-4) (in Hindi)

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Is Matter Around us Pure Science (Part-5) (in Hindi)

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Is Matter Around us Pure Science (Part-8) (in Hindi)

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Is Matter Around us Pure Science (Part-9) (in Hindi)

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Improvement in Food Resources Science (Part-1) (in Hindi)

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Improvement in Food Resources Science (Part-3) (in Hindi)

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Improvement in Food Resources Science (Part-4) (in Hindi)

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