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Physical and Chemical Changes (in Hindi)
Lesson 7 of 14 • 110 upvotes • 13:56mins
Prajwal Rao
Summary of physical changes; Chemical changes, Rusting, types of reactions.
(Hindi) Class 7 NCERT Science Summary
14 lessons • 3h 16m
1
Course Overview (in Hindi)
9:53mins
2
Plants: Nutrition, Respiration, Substance Transportation, Reproduction (in Hindi)
14:58mins
3
Animal Nutrition and Fibre to Fabric (in Hindi)
14:58mins
4
Animal Substance transportation, Respiration in Organisms (in Hindi)
14:59mins
5
Heat (in Hindi)
14:08mins
6
Acids, Bases and Salts (in Hindi)
14:58mins
7
Physical and Chemical Changes (in Hindi)
13:56mins
8
Weather and Climate (in Hindi)
14:54mins
9
Winds, Storms and Cyclones (in Hindi)
14:58mins
10
Soil and Forests (in Hindi)
14:59mins
11
Water and Wastewater (in Hindi)
14:56mins
12
Light (in Hindi)
11:18mins
13
Electric Current (in Hindi)
12:08mins
14
Motion and Time (in Hindi)
14:55mins
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