10 key points about National Science Day

Date and Commemoration

National Science Day is celebrated on February 28th every year in India. It commemorates the discovery of the Raman Effect by Sir C. V. Raman on this day in 1928.

Significance of Raman Effect

The Raman Effect, discovered by Sir C. V. Raman, refers to the scattering of light when it passes through a transparent material.


The primary objective of National Science Day is to promote scientific temper and encourage the development and dissemination of scientific knowledge among the people, especially the youth.

Promotion of Science Education

National Science Day serves as a platform to promote science education and inspire students to take an interest in science, technology, engineering, and mathematics (STEM) fields.

Awareness Campaigns

Various awareness campaigns and programs are organized on National Science Day to highlight the importance of science and its applications in everyday life.


Each year, National Science Day is celebrated with a specific theme related to scientific advancements, research, or societal issues.

Activities and Events

Numerous activities and events are organized across the country to celebrate National Science Day, including seminars, workshops, exhibitions, science quizzes, science fairs, and public lectures by eminent scientists.