Lesson 7 of 8 • 7 upvotes • 12:07mins
Sound , its types , different definitions related to sound
8 lessons • 1h 36m
Uses of Substances (in Marathi)
11:39mins
Heat (in Marathi)
11:48mins
Physical and Chemical Changes (in Marathi)
13:13mins
Elements, Compounds and Mixtures -1 (in Marathi)
11:17mins
Elements, Compounds and Mixtures - 2 (in Marathi)
11:30mins
Effect of light ( in marathi)
10:14mins
ध्वनी Sound (in marathi)
12:07mins
चुंबक Magnet (in Marathi)
14:17mins