The students observed video on internet and by sight seeing they making aids by papers and waste things( plastic bottle ) the impact of climate change.They exhibited their own ideas
discussing with peers. They understand the heat of sunlight can enter inside the plastic bottle could not come out for that the inside environment will be faster hot.The heat captured inside the glass house is known as green -house effect.The utmost ozone layer full with carbon dioxide,methane and UV increase in the atmosphere due to human occurrences.