Matter in Our Surroundings || Class 9 Science Chapter 1 || ONE SHOT 2024-25 || Parth Momaya

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Explore the chapter 'Matter in Our Surroundings' from Class 9th Science NCERT. Understand key concepts like states of matter, diffusion, and changes in state with engaging explanations. Perfect for CBSE students!

Topics covered:
1. Physical Nature of Matter
Matter is made up of particles.
Particles of matter have space between them.
Particles of matter are continuously moving.
Particles of matter attract each other.
2. States of Matter
The solid state.
The liquid state.
The gaseous state.
3. Can Matter Change its State?
Effect of temperature (melting, boiling, sublimation).
Effect of pressure (liquefaction of gases).
4. Evaporation
Factors affecting evaporation.
Evaporation causes cooling.

About this video:
A. Matter in our surroundings Class 9 one-shot
B. Matter in our surroundings one-shot
C. Matter in our surroundings Class 9 Science Chapter 1
D. Class 9 Science Chapter 1
E. Class 9 Matter in our surroundings one-shot
F. Class 9 Science Matter in our surroundings

Timestamps:
00:00 - Intro
06:01 - Matter is made of particles
09:40 - How small are these particles?
14:41 - Particles of matter have space between them
17:00 - particles of matter are constantly moving
26:48 - Particles of matter attract each other
31:35 - States of matter - Solid state
38:54 - Liquid state
45:02 - Gaseous state
54:59 - Effect of change of temperature
01:18:10 - Effect of change of pressure
01:21:20 - Evaporation

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