NCERT Class 6th chapter 4th: Sorting materials into groups

Easy explanation of NCERT Class 6th chapter 4th: Sorting materials into groups Chapter 1: /watch/0KIB7f7E21ZEB Chapter 2: /watch/IKBvEyGREDURv Chapter 3: /watch/Yi7qz6TYmIZYq Chapter 4: /watch/A6O3WJI1YZA13 class 6th science, class science 6th chapter 4th, class 6th chapter 4th , 6th science chap 4, 6th class chapter 4 in hindi, class 6th science chapter in hindi, sorting materials into group, 6th class ncert in hindi, appearance, hardness, soluble or insoluble, transparency, properties of material 6th science, 6th science in hindi meatal, 6th science ncert book in hindi, 6th class chapter 4th ncert in hindi

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