Natural Calamities | Science For Kids | Periwinkle Watch our other videos: English Stories for Kids: https://www.youtube.com/playlist?list=PLC1df0pCmadfRHdJ4Q1IYX58jTNFJL60o English Poems for Kids: https://www.youtube.com/playlist?list=PLC1df0pCmadfdUZWKOgzL_tvEE9gnrO8_ English Grammar for Kids: https://www.youtube.com/playlist?list=PLC1df0pCmadeOXsk1AGM6TgMrIkxLQIGP Hindi Stories: https://www.youtube.com/playlist?list=PLC1df0pCmade3ewXfVcrIdo0os76Epk1d Science Videos:... Read more »