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Introduction (in Hindi)
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This course breifly discusses about the matter and it's characteristics with help of examples and diagrams..

Gargee Vats
Self motivated..hard working ..passionate about teaching and curious to learn new things...

U
Unacademy user
sir please make pictorial series for medieval indian history
GM
I am in luv with ur lessons.
Ms
useful videos for me please explain some biology lessons also.......
Gargee Vats
a year ago
hi....I am presently continuing with class 12...will try to cover rest of the chapters later...
  1. CLASS IX NCERT SCIENCE Chapter 1 Matter in our surroundings


  2. About Me: Gargee Vats Pursing B.tech from G. B. Pant University of agriculture and technology, Uttarakhand Preparing for UPSC CSE. Learning enthusiast. Please do Like , Share and Recommend.


  3. What is Matter???? Anything that has mass and occupies space (volume). What is it made of??? Matter consists of particles which act as a building block.


  4. Characteristics of Matter Particles of matter have space between them. Particles of matter are continuously moving. Posses Kinetic Energy. Temperature is directly proportional to K.E. Particles of matter attract each other. Particles of matter are very very small in size.


  5. Space between particles of matter in different states.... Solid Liquid Gas


  6. Particles of salt gets into spaces between the particles of matter Water Water -Water Add salt Stir -Salt Particles of water magnified millions of times Salt


  7. Particles of matter are constantly moving Fragnance of incense stick Ink in a water beaker


  8. A diver is able to cut through water in a swimming pool..... which property???