Quick Summary
In India, February 28 is celebrated as National Science Day commemorating the groundbreaking discovery made by the renowned Indian physicist, Sir Chandrasekhara Venkata Raman. On this day in 1928, Raman observed the scattering of light by molecules, a phenomenon later named the Raman Effect in his honour. Just two years later, in 1930, he was awarded the Nobel Prize in Physics, making him the first Indian to receive this prestigious award in science. National Science Day is observed annually to honour this remarkable achievement and its contribution to scientific progress in India.
The origin of National Science Day can be traced back to February 28, 1928. The government officially fixed February 28th as National Science Day in India to celebrate this achievement and encourage scientific innovation within India. This was the very day when Sir C.V. Raman discovered the “Raman Effect. This day is celebrated to honour his achievements and promote a greater understanding and interest in science.
In 1986, the National Council for Science and Technology Communication (NCSTC) proposed to the Government of India that February 28 be designated as National Science Day. The government approved this recommendation, officially declaring the day as National Science Day in the same year. The first celebration took place on February 28, 1987, marking the beginning of this annual observance.
Sir Chandrasekhara Venkata Raman was a distinguished Indian physicist. He played a vital role in shaping the scientific landscape of India. The foremost contribution of Sir C.V. Raman Effect. He was researching at the Indian Association for the Cultivation of Science (IACS) in 1928 during his discovery of the Raman Effect.
The Raman Effect is a spectroscopic phenomenon discovered by the renowned physicist C.V. Raman while working at the Indian Association for the Cultivation of Science in Kolkata. This effect occurs when light passes through a dust-free, transparent sample of a chemical compound. As the light interacts with the molecules in the sample, most of it scatters without any change in wavelength. However, a small portion of the scattered light emerges at different wavelengths than the original, incoming light, a shift attributed to the Raman Effect. This discovery provided a new way to study molecular structure and behaviour.
The Raman effect, also known as Raman scattering, is a fascinating physics phenomenon involving the interaction of light and matter. It states that, When light shines on a molecule, the light can interact with the molecule’s vibrations and rotations. In most cases, the light simply bounces off (scatters) without any change in its energy. However, in the Raman effect, the scattered light can change its energy, meaning its wavelength and colour can differ slightly from the original light.
National Science Day is celebrated in India on February 28th every year. It marks the anniversary of Sir C.V. Raman’s discovery of the “Raman Effect” in 1928. This groundbreaking discovery earned him the Nobel Prize in Physics in 1930.
National Science Day serves as a tribute to Indian scientists and their contributions to the field. By celebrating scientific achievements, National Science Day aims to inspire and motivate young minds to pursue careers in science and research.
The day aims to foster a scientific temper among the Indian population. This refers to a rational, skeptical, and questioning approach to understanding the world around us, based on evidence and logic.
National Science Day is celebrated every year on the 28th of February with a specific theme. The aim is to focus on current scientific issues and developments. The theme of National Science Day 2023 was “Global Science for Global Wellbeing.”
The events include science exhibitions, seminars, workshops, and science fairs. Many schools and educational institutions also hold science competitions, quizzes, and essay-writing contests. The eminent scientists and educators are often invited to the functions. They deliver speeches and lectures on topics related to the theme. This helps in inspiring young minds to pursue careers in science and technology.
The primary aim of National Science Day is to highlight the significance of science and its practical benefits in everyday life. Celebrated as one of India’s major science festivals, it serves multiple purposes:
Indian Association for the Cultivation of Science (IACS), Kolkata:
Indian Space Research Organisation (ISRO):
Schools and Colleges:
When preparing a National Science Day speech, it’s essential to craft a message that resonates with the audience. Begin with a compelling introduction that captures their attention. Explain the significance of the day and why we celebrate it. Share anecdotes or quotes to engage your listeners. Organize your speech logically, with a clear introduction, body, and conclusion. Use visuals or props, if possible, to illustrate key points. Practice your delivery to ensure clarity and confidence.
In your Science Day speech, emphasize the relevance of science in today’s world. Stress the importance of fostering scientific curiosity and critical thinking among the youth.
Highlight India’s accomplishments in space exploration, healthcare, and technology. Encourage the audience to take pride in our scientific heritage and to support and inspire the next generation of scientists. Thus, a National Science Day speech should be informative, inspirational, and engaging. The aim of the speech must be to motivate individuals to embrace the wonders of science.
Since 1999, National Science Day has been commemorated with a specific thematic focus each year. The thematic progression is as follows:
YEAR | THEME |
1999 | Our Changing Earth |
2000 | Recreating Interest in Basic Science |
2001 | Information Technology for Science Education |
2002 | Wealth From Waste |
2003 | 50 years of DNA & 25 years of IVF – The Blueprint of Life |
2004 | Nurture Nature for Our Future |
2005 | Celebrating Physics |
2006 | Nurture Nature for our Future |
2007 | More Crop Per Drop |
2008 | Understanding the Planet Earth |
2009 | Expanding Horizons of Science |
2010 | Gender Equity, Science & Technology for Sustainable Development |
2011 | Chemistry in Daily Life |
2012 | Clean Energy Options and Nuclear Safety |
2013 | Genetically Modified Crops and Food Security |
2014 | Fostering Scientific Temper |
2015 | Science for Nation Building |
2016 | Encouraging Scientific Awareness in the Community |
2017 | Science and Technology for Specially Abled Persons |
2018 | Science and Technology for a Sustainable Future |
2019 | Science for the People, and the People for Science |
2020 | Women in Science |
2021 | Scientific Issues for the Development of the Nation |
2022 | Integrated Approach in S&T for Sustainable Future |
2023 | Global Science for Global Wellbeing |
2024 | Indigenous Technologies for Viksit Bharat |
The Defence Research & Development Organisation (DRDO) celebrated National Science Day 2024 through lectures, orations, and open house activities in its laboratories and establishments on February 28, 2024. The Defence Science Forum (DSF) organized a special function at DRDO Bhawan in New Delhi. On the occasion, the Chairman DRDO greeted the scientific community and spoke about the relevance of this year’s theme as per the Prime Minister’s ambitious vision to transform the nation as Viksit Bharat.
Chief Guest: Prof. Ajay Kumar Sood, Principal Scientific Advisor to the Government of India.
Keynote addressed by: Prof. Ajay Kumar Sood, on ‘Cracking an age-old thermodynamic puzzle in micro heat engines’.
Dr. MA Maluk Mohamed, Co-founder and VP of research at M/s Twin Health, Chennai delivered a lecture on ‘Precision health management using digital twin’.
On this occasion, Schools, colleges, and research institutions celebrate National Science Day through various activities such as:
National Council for Science & Technology Communication (NCSTC): As the nodal agency, NCSTC coordinates and supports National Science Day celebrations across India. They provide financial and logistical support to state-level events, collaborate with scientific institutions, and strategize national-level initiatives.
Department of Science and Technology (DST): DST plays a crucial role by funding and supporting various science communication initiatives related to National Science Day. They might sponsor research projects, workshops, or public outreach programs.
State S&T Councils and Departments: These entities work with NCSTC to organize National Science Day events at the state level. They might organize workshops, science fairs, or competitions tailored to the specific interests of the region.
Scientific Institutions and Research Laboratories: Actively participate by hosting open houses, demonstrations, and lectures for the public. These institutions showcase their ongoing research and advancements, fostering public understanding of scientific endeavours.
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Award Category | Recipient(s) | Prize |
---|---|---|
National Award for Outstanding Efforts in S&T Communication | Karnataka Science and Technology Academy, Bengaluru | ₹5,00,000, a memento, and a citation |
National Award for Outstanding Efforts in S&T Communication through Print Media | 1. Prof. Mayadhar Swain, Bhubaneswar 2. Dr. Biju Dharmapalan, Thiruvananthapuram | ₹2,00,000 each, a memento, and a citation |
National Award for Outstanding Efforts in S&T Popularization among Children | 1. Dr. Krishnarao Appasani, Hyderabad 2. Dr. Uday Kumar Kakroo, New Delhi | ₹2,00,000 each, a memento, and a citation |
National Award for Outstanding Efforts in Translating Science & Technology Literature | Shri Tarun Kumar Jain, Jaipur | — |
National Award for S&T Communication through Innovative and Traditional Methods | Shri Anjan Banik, Agartala | ₹2,00,000, a memento, and a citation |
National Award for S&T Communication in the Electronic Medium | Shri Rakesh Andania, New Delhi | — |
Indian scientists have made notable contributions to various scientific disciplines. Their work has enriched humanity’s understanding and improved our quality of life, from pioneering discoveries to groundbreaking innovations. Some notable achievements include:
Award | Winner |
---|---|
Outstanding Story (PDF category) | Dr. Amritesh Kumar, Indian Institute of Technology, Madras |
AWSAR Award: First Prize (PhD category) | Ms. Neha Parashar, Indian Institute of Technology, Patna |
AWSAR Award: Second Prize | 1. Ms Monica Pandey, University of Hyderabad, Hyderabad 2. Ms. Rohini B, Central Food Technological Research Institute, Mysore |
AWSAR Award: Third Prize | 1. Ms. Monica Pandey, University of Hyderabad, Hyderabad 2. Ms. Rohini B, Central Food Technological Research Institute, Mysore |
Name | Details |
---|---|
Dr. Ruta Kale | Awarded for outstanding contributions in research. |
Dr. Ashima Bhaskar | Recognized for excellence in her field. |
Dr. Debashree Chakraborty | Honored for significant research achievements. |
Dr. Mudrika Khandelwal | Celebrated for exceptional contributions to science. |
Dr. Binita Pathak | Acknowledged for her remarkable research work. |
Dr. Nitika Sandhu | Recognized for her outstanding research contributions. |
Dr. Chandni U | Awarded for excellence in scientific research. |
Dr. Neha Khatri | Honored for her impactful research work. |
Dr. Yogita K. Adlakha | Celebrated for her significant contributions to science and engineering. |
National Science Day is a special celebration that honours the amazing world of science. It’s not just about recognizing scientists’ achievements. It’s also a day to celebrate our natural curiosity and the joy of exploring. We participate in exciting activities like exhibitions, workshops, and competitions during National Science Day. During National Science Day, a variety of engaging activities are organized, including exhibitions, workshops, and friendly competitions. From the enigmatic discovery of the Raman Effect to the astounding accomplishments in space exploration, scientists have made remarkable contributions.
Sir CV Raman discovered the Raman Effect, which we celebrate on National Science Day to commemorate this significant scientific discovery.
It was established through an initiative by the National Council for Science and Technology Communication (NCSTC).
The theme for National Science Day 2024 is “Indigenous Technologies for Viksit Bharat”.
National Council for Science and Technology Communication. (NCSTC).
Yes. National Science Day is celebrated on the 28th of February every year.
The first celebration took place on February 28, 1987, marking the beginning of this annual observance
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