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| National Science Day 2026 |
National Science Day is one of the most important scientific celebrations in India. Every year on February 28, schools and colleges across the country celebrate this day to honour the discovery of the famous Raman Effect by Sir C.V. Raman.
🧪 Why Do We Celebrate National Science Day?
National Science Day is celebrated to remember the historic discovery of the Raman Effect in 1928. This discovery changed the world of physics and helped scientists understand how light scatters when it passes through different materials.
This research was conducted in Kolkata, and it became so important that Sir C.V. Raman received the Nobel Prize in Physics for it in 1930.
🎯 Theme of National Science Day 2026
“Women in Science: Catalysing Viksit Bharat”
This theme was announced by the Department of Science and Technology (DST).
🔍 What does this theme mean?
It highlights the huge role women scientists play in building a developed (Viksit) India.
It encourages more girls and young women to take part in STEM fields — Science, Technology, Engineering, and Mathematics.
It supports gender equality and welcomes more women into research, innovation, and scientific leadership.
🧬 What is the Raman Effect ?
The Raman Effect is a scientific phenomenon that explains how light changes its direction and colour slightly when it hits different materials.
Example:
When sunlight passes through water, glass, or tiny particles, it scatters. This scattering helps scientists study the properties of those materials.
Sir C.V. Raman’s discovery opened new paths in physics, chemistry, and modern technology.
🏫 How Do Schools and Colleges Celebrate?
Across India, institutions celebrate National Science Day with:
Science fairs
Exhibitions
Model presentations
Quiz competitions
Lectures by scientists
Innovation challenges
Workshops for young researchers
These activities inspire students to explore science creatively.
👩🔬 Role of Women in Science
The 2026 theme strongly focuses on women scientists. Today, women in India contribute to:
Space research
Artificial intelligence
Medicine
Environmental science
Physics experiments
Chemical research
Government programs like KIRAN, WISE Fellowship, and Vigyan Jyoti help support and encourage women in scientific careers.
📘 Why Is National Science Day Important for Students?
Helps students understand the value of science in daily life.
Encourages interest in research and experiments.
Inspires students to think logically, solve problems, and innovate.
Builds scientific curiosity among young learners.
Motivates girls to join science and technology fields confidently.
🌍 Key Takeaways (Quick Revision)
Celebrated on February 28 every year.
Honors the Raman Effect discovered by Sir C.V. Raman.
2026 theme: Women in Science: Catalysing Viksit Bharat.
Promotes women’s participation in science and research.
Schools and colleges conduct science fairs and workshops.
Encourages scientific thinking among all students.
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