National Science Day is a holiday of celebration in India on the 28th of February every year to commemorate an important discovery made of the Raman Effect by Indian physicist Sir C. V. Raman in 1928. It is believed that the Raman Effect is a scientific phenomenon where light is scattered when it travels through a medium. its discovery phenomenon resulted in the awarding of Sir Chandrasekhara Venkata Raman the Nobel Prize in Physics in 1930.

1. National Science Day 2023: History,
Theme, Quotes, Significance
What is National Science Day 2023
National Science Day is a holiday of celebration in India on the 28th of February every year
to commemorate an important discovery made of the Raman Effect by Indian physicist Sir C.
V. Raman in 1928.
It is believed that the Raman Effect is a scientific phenomenon where light is scattered when
it travels through a medium. its discovery phenomenon resulted in the awarding of Sir
Chandrasekhara Venkata Raman the Nobel Prize in Physics in 1930.
The goal is to highlight the importance of science in our everyday life, to recognize the
accomplishments of Indian scientists, and to promote curiosity and scientific enthusiasm
among people of all different ages. The celebrations are held by organising numerous events,
like science fairs, science shows, and seminars, as well as science lectures as well as debates,
and quizzes.
The National Council for Science and Technology Communication (NCSTC) of the Ministry
of Science and Technology, Government of India, organizes the celebrations of National
Science Day in collaboration with numerous research institutions, educational institutions, as
well as other organizations across the nation.

2. This day provides an opportunity to commemorate the advancements and progress made in
the field of science and technology in India and to encourage future generations to pursue
science-based research and to be innovative.
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History of National Science Day
The origins of National Science Day date back to 1986, when the Indian government set up
the National Council for Science and Technology Communication (NCSTC) under the
Department of Science and Technology (DST) to encourage scientific understanding and a
scientific mindset among the population.
The NCSTC established February 28th as National Science Day to commemorate the
discovery of the Raman Effect by Sir Chandrasekhara Venkata Raman in the year 1928. First
National Science Day was celebrated on February 28, 1987, with a variety of scientific events
being held throughout the nation.
The day was launched by the Prime Minister at that time of India, Rajiv Gandhi, with the aim
of encouraging scientific research and encouraging an atmosphere of scientific curiosity
across the country. Since the beginning, and has been observed every year on February 28th,
with the theme of technology and science.
The themes chosen are designed to emphasize various aspects of research in science and the
impact it has on society. Examples include “Science for Sustainable Development,” “Science
and Technology for a Sustainable Future,” “Science and Society,” and “Women in Science.”

3. In the past, National Science Day has become a major celebration within the scientific
community with a variety of research institutions, educational institutions, and other
organizations across the nation taking part in the celebration. It is an opportunity for
researchers, scientists as well as educators, and other policymakers to discuss the latest
science-related issues as well as exchange ideas, and help promote innovations and research
in India.
National Science Day Theme 2023
The theme for National Science Day 2023 is “Global Science for Global Wellbeing”.
here are some of the past themes for National Science Day in India:
1. 2022: “Science and Technology for Sustainable Development with Equity.”
2. 2021: “Future of STI: Impacts on Education, Skills, and Work.”
3. 2020: “Women in Science.”
4. 2019: “Science for the People and the People for Science.”
5. 2018: “Science and Technology for a Sustainable Future.”
6. 2017: “Science and Technology for Specially Abled Persons.”
7. 2016: “Scientific Issues for Development of the Nation.”
8. 2015: “Science for Nation Building.”
9. 2014: “Fostering Scientific Temper.”
10. 2013: “Genetically Modified Crops and Food Security.”
These themes reflect the changing priorities and challenges facing Indian society, and
emphasize the role of science and technology in promoting sustainable development, social
inclusivity, and scientific temper.
Significance National Science Day 2023
Its significance in National Science Day lies in the ability it has to foster a scientific mindset
and a love of inquiry in people of all different ages. It serves as an opportunity to remember
the vital contribution that technology and science have in our everyday lives. It also provides
an opportunity to consider the contribution of Indian scientists and to reflect on their
influence on the international scientific community.
National Science Day encourages young individuals to become interested in science and to
pursue career opportunities in this science field, which will contribute to the advancement of
our country’s technological and scientific capabilities. It also provides an opportunity for
scientists, researchers educators, and policymakers to talk about new scientific developments
and share ideas and knowledge.
Celebration of N.S.D helps to bring awareness to the importance of research in science and
development, as well as the need to encourage and invest in technology and science to tackle
the challenges facing society and to drive economic growth. The day also emphasizes the
importance of encouraging the development of scientific literacy as well as establishing an
environment of scientific literacy within the country.

4. In short, National Science Day has significance because it promotes interest in science,
showcases the accomplishments that Indian scientists, encourages innovation and research in
the field of science, and highlights the significance to science and tech to the development of
the country.
National Science Day Quotes 2023
Here are a few National Science Day quotes that highlight the importance of science and
technology:
1. “The science of today is the technology of tomorrow.” – Edward Teller
2. “Science knows no country, because knowledge belongs to humanity, and is the torch
which illuminates the world.” – Louis Pasteur
3. “Science is not only compatible with spirituality; it is a profound source of
spirituality.” – Carl Sagan
4. “The important thing in science is not so much to obtain new facts as to discover new
ways of thinking about them.” – William Bragg
5. “Science is a way of thinking much more than it is a body of knowledge.” – Carl
Sagan
6. “Science is simply the word we use to describe a method of organizing our curiosity.”
– Tim Minchin
7. “Science is a beautiful gift to humanity; we should not distort it.” – A. P. J. Abdul
Kalam
8. “Science without conscience is but the ruin of the soul.” – François Rabelais
These quotes emphasize the importance of science as a means of understanding the world and
advancing human progress, while also highlighting the need for responsible and ethical
scientific practice.
FAQs On National Science Day 2023
Q. When is national science day celebrated?
National Science Day is celebrated in India on February 28th every year. This date was
chosen to commemorate the discovery of the Raman Effect by Indian physicist Sir
Chandrasekhara Venkata Raman in 1928. The day is an opportunity to promote scientific
awareness and scientific temper among people, to highlight the achievements of Indian
scientists, and to encourage the pursuit of scientific research and innovation.
Q. Why national science day celebrated?
National Science Day is celebrated in India to commemorate an important discovery made of
the Raman Effect by Indian physicist Sir C. V. Raman on February 28, 1928. Raman Effect
Raman Effect is a scientific phenomenon that causes light to be scattered as it moves through
a medium. it was the result of this phenomenon that resulted in the awarding of Sir
Chandrasekhara Venkata Raman the Nobel Prize in Physics in 1930.

5. Q. When was national science day first celebrated?
National Science Day is observed in India in celebration of the invention of the Raman Effect
by Indian physicist Sir C. V. Raman on February 28th, 1928. The Raman Effect is an
experimental phenomenon that occurs when light scatters when it travels through a medium.
it was the result of the phenomenon has earned Chandrasekhara Venkata Raman the Nobel
Prize in Physics in 1930.
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