Here are the Themes of National Science Day from 1999 till date.
Themes of National Science Day
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 Blue print of Life”
2004 – “Encouraging Scientific Awareness in Community”
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 – on “Scientific Issues for Development of the Nation”
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 is “Women in Science”