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Information about NATIONAL SCIENCE DAY

Published on February 25, 2014

Author: jwadehra1


NATIONAL SCIENCE DAY: NATIONAL SCIENCE DAY HISTORY : HISTORY February 28, is Science Day. On that day in 1928, Sir C.V. Raman announced the discovery of the Raman Effect. For this, he was awarded the Nobel Prize for Physics in 1930. WHY FEBRUARY 28?: The Raman Effect led to the growth of a new discipline, Raman Spectroscopy, which has now become a powerful tool for a wide range of scientific investigations and industrial applications. WHY FEBRUARY 28? THEME OF CELEBRATION: THEME OF CELEBRATION The focal theme of National Science Day is “Clean Energy Options and Nuclear Safety” PowerPoint Presentation: What can be done? Non-conventional Sources of energy can be adopted PowerPoint Presentation: biomass is significantly cleaner than most fossil fuels such as coal and oil, it still produces sulphur dioxide during electricity production. BIOMASS PowerPoint Presentation: Wind Wind energy can be a very reliable renewable energy source if the wind turbines are placed in the right location. PowerPoint Presentation:  HYDRO Hydro energy, commonly referred to as "hydro power", is a very clean and powerful method for generating electricity from a trapped wall of water. PowerPoint Presentation: GEOTHERMAL Geothermal energy is a reliable energy source, depending on your location. It is commonly used to provide a source of heating or hot water for households using "ground source heat pumps“. PowerPoint Presentation:  Solar Solar energy can be somewhat unreliable depending on the placement, location, and surrounding environment of the solar cells. PowerPoint Presentation: Tidal Tidal energy can be used to create electricity from the large energy force behind the tides. PowerPoint Presentation:  WAVE Wave energy is similar to tidal energy, but instead uses the force behind the waves (not the tide) to generate electricity. PowerPoint Presentation: Wood Wood energy ties in with biomass, as it is still renewable, but must be burnt during electricity production, which makes it harmful for our environment. PowerPoint Presentation: WE ALL SHOULD CONTRIBUTE TOGETHER TO SAVE RESOURCES. PowerPoint Presentation: THANK YOU

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