Global Warming , Green House Effect , Ozone Layer Video for Kids

Global Warming , Green House Effect , Ozone Layer Video for Kids

Views:392219|Rating:4.30|View Time:5:4Minutes|Likes:973|Dislikes:159Visit for free science videos for kids. Global warming can be defined as heating of earth because of increase in green house gases ((carbon dioxide, water vapor, nitrous oxide, and methane).These gases trap more heat from the sunlight reflected by earth ,so temperature of the earth goes up.This may hurt all living beings.In this […]

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