(DU) Philosophy Post Graduate, Maths Graduate, Japan Delegate, Theatre, साहित्य , Poetry .

Tarun Thapar

This course covers Physics and Chemistry portion of NCERT Class 9. It includes important topics as - Matter, Atoms, Molecules, Structure of Atom, Motion, Forces and Laws of Motion, Gravitation, Work, Energy, Sound and Natural Resources.

Crack UPSC CSE Prelims and Mains Exams. Know how to prepare for UPSC 2019 and 2020, complete syllabus, exam patterns, latest notifications to join IAS, IFS, IPS and other cadres of Civil Services.

UPSC CSE - GS

UPSC - Civil Services Examination (IAS) Preparation

English

Science Class 9 - NCERT Physics and Chemistry Summarized

Science and Technology

Crash Course

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

UPSC - NCERT - General Science - Crash Course

This lesson includes the overview, target audience and Topics covered in the course.

Overview

In this lesson, we discuss the properties of Matter, States of Matter, Changes in State, Latent Heat and Evaporation.

Matter in our Surroundings

In this lesson, we discuss about Mixtures as Homogeneous and Heterogeneous , Pure Substances as Elements and Compounds.

Is Matter around us Pure?

In this lesson, we discuss about Atoms, Molecules, Chemical Formula, Ions, Avogadro No., Molar and Molecular Masses.

Atoms and Molecules

In this lesson, we discuss various Models of Atom, Atomic Number, Mass Number, Isotopes and Isobars.

Structure of the Atom

In this lesson, we explore the basic concepts of Speed, Velocity, Acceleration, Distance-Time graphs, Velocity- Time graphs, Equations of Motions, Uniform Circular Motion.

Motion

In this lesson, we discuss about 3 Laws of Motion and lastly about Law of Conservation of Momentum.

Forces and Laws of Motion

In this lesson, we discuss the basic concepts of Gravitation, Gravity, Weight, Thrust, Pressure, Buoyancy and Archimedes Principle.

Gravitation

In this lesson, we discuss about Work , Energy, Kinetic & Potential Energy, Law of Conservation of Energy and Power.

Work and Energy

In this lesson, we discuss about Sound, Properties of Sound, Frequency, Wavelength, Amplitude, Pitch, Law of Reflection of Sound and lastly Ultrasound and its applications.

Sound

In this lesson, we discuss about Natural Resources, Water Cycle, Nitrogen Cycle, Carbon Cycle and Sustainable Development and Conservation of our Resources.

Natural Resources

Engineer. Generalist. Multilingual. Minimalist.  
Educator here, with a belief in constant learning and sharing knowledge.

Prajwal Rao

Gives a summary of relevant topics of science NCERT Class 7. Includes basic topics of nutrition, plants, animals, food circulation, respiratory system, heat, basic of chemistry of acids bases and salts, neutralization reaction, weather and climate, Storms and cyclones, soil and its characteristics, forests and their importance, water, wastewater and treatment plant, light, electric current, motion and time, distance-time graph. All the topics covered are in brief summary and relevant. Tags: Science NCERT Class 7, Science in UPSC CSE, Respiration in Organisms, Weather and Climate, Soil and Forest, Electric Current, Motion and Time, UPSC Syllabus, UPSC Examination.

Class 7 NCERT Science Summary

 15+ years of teaching experience. Mentored 20,0000+ students for UPSC CSE
Cleared IITJAM  UGC NET in CHEMISTRY
 Author of CSAT by S CHAND


Madhukar Kotawe

In this course, the educator discusses science and technology for UPSC CSE.

(Hindi) Science and Technology: UPSC CSE

I'm a mechanical engineer, defence analyst and writer. I love to teach.

Nikhil Puranik

This course covers several important topics from NCERT class 7 science. After going through the course one will be able to enrich his/her knowledge in it and also will be able to score a good amount of marks in it. In this course, Nikhil will discuss the Nutrition in Plants and Animals, Fibre to Fabric, Weather, and Climate, Respiration in Organisms, Transportation in Animals and Plants, Reproduction in Plants, Water, Forests. The whole NCERT Syllabus for Class 7 Science and Technology is covered in much easy and convenient way. Tags: Class 7 NCERT Science, NCERT Science, NCERT Syllabus, UPSC Examination, UPSC Syllabus, Science and Technology in UPSC.

(Hindi) Science: NCERT Summary of Class 7 for UPSC CSE Aspirants

I am Neelu Sawhney.I am Maths teacher with experience of18 years.Maths is my passion.

Neelu Sawhney

This course discusses the main questions of Mensuration. This Course is beneficial for UPSC CSE aspirants.

(Hindi) Mensuration Class 8th : UPSC CSE

Deepanshu Singh

This course covers the concepts of class 9th Science NCERT relevant for UPSC/PSC exams. Through this course, Deepanshu aims to cover the fundamentals of matter, fundamental unit of life-cells, tissues, diversity in living organisms, physics concepts of work, motion, gravity and sound. Then he also covers concepts related to health and diseases, natural resources and how to improve these foods and natural resources. Tags: NCERT Summary Online, Online NCERT Summary for UPSC, UPSC Online, UPSC Exam, UPSC Examination, UPSC Syllabus, UPSC IAS Exam, IAS Questions, IAS Syllabus, IAS Preparation, IAS Exam Syllabus CSE Exam, CSE Syllabus.

Online NCERT Summary: Class 9 - Science (for UPSC/IAS Preparation)

I've 3 years experience in Pharma Marketing (Pfizer Ltd) and 6 months experience in Pharma industry. I love to teach and share the thoughts.

Abhishek Gupta

The educator will provide all the important topics comes in Pharmacist Exams which will definitely benefits many concerning learners. Other than that we also provide the B. Pharm and D. Pharm Academic courses as well.

Lessons

11 lessons • 1h 34m

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Overview

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Matter in our Surroundings

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Is Matter around us Pure?

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Atoms and Molecules

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Structure of the Atom

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Motion

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Forces and Laws of Motion

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Gravitation

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Work and Energy

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Sound

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