Science Day Speech/Speech on Science Day/National Science Day Speech Writing

Описание: In this video we are going to learn speech on national science day.national science day is celebrated in India on 28 February each year to mark the discovery of the Raman effect by great Indian physicist sir C. V. Raman on 28 February 1928. For his discovery, Sir C.V. Raman was awarded the Nobel Prize in Physics in 1930....
This english speech is very important for all of us .
Thank you so much.