EvironmentOnline version In this activity we will show a video and ask some questions. by paula fernandez 1 What is Global Warming? Select one or more answers a It is a phenomenon caused by the sun b It is a phenomenon caused by nature c It is a process caused by human activities 2 which of these things does not release carbon dioxide and other gases into the atmosphere? Select one or more answers a Factories and Power Plants b Bicycle c Cars 3 Why is the greenhouse effect intensified? Select one or more answers a Because of the extra gases that humans release b Because of the lack of sunlight c It is not being intensified 4 what is happening to the Arctic sea ice? Select one or more answers a is shrinking b it is getting bigger c nothing is happening with the size 5 What happens if the temperature of the Earth increases? Select one or more answers a climate changes b we will have more sunlight c Animals will be more protected 6 How we can hehow we can help?lp? Select one or more answers a driving more b saving energy c turning on the air conditioner