global warming

July 10, 2017

Climate Change

Climate Change What is climate change? Why climate changes? Global warming Greenhouse effect Greenhouse gases Carbon Dioxide Emissions Sources Emission Status Global Warming Impacts Climate Change […]
March 9, 2018

March 8,2018

National and International Issues on Economic Development Social Development Industrial Development Energy and Environment Energy Environment Information and Communication Technology Technology Application Topic 1:Economic development Trading […]
March 18, 2018

March 18,2018

Topics list: National and International Issues on Economic Development Social Development Industrial Development Energy and Environment Energy Environment Information and Communication Technology Technology Application Material science […]
March 20, 2018

Quiz-March 18,2018

March 20, 2018

Quiz-March 19,2018

March 21, 2018

Quiz-March 20,2018

March 25, 2018

Quiz-March 23,2018

March 26, 2018

Quiz-March 25,2018

March 27, 2018

Quiz-March 26,2018