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global warming

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Investigation Introduction: This project is to try to convince people to save our planet by explaining the main problem of global warming and how they can help to save our planet. I think that all the population over the world is involved because of industrialization and the way of life we have today. What I will like to do is to aware people about this problem and to help them understand that if we don't do something for it , in the future ours lives will be in danger! Investigation: What is Global warming? Global warming is the increase of average world temperatures as a result of what is known as the greenhouse effect. Certain gases in the atmosphere act like glass in a greenhouse, allowing sunlight through to heat the earth surface but trapping the heat as it radiates back into space. As the green house gases built up in the atmosphere the earth get hotter. 1 What is the green house effect? The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) ...read more.


1 2 3 4 Global warming 5 6 7 8 9 10 11 12 13 14 15 Next This presentation will be very long but with short writing and a lot of photos . It will not include links to the other section it will be given all at once. 2) 1 2 3 4 Global warming 5 6 7 8 9 It will include a photo in the background PREVIOUS NEXT . This presentation It will include a photo as background in the cover page so it is more impacting. It will be a short power point presentation but will be very precise it will include photos and some animations. It will be set one slide after the other. 3) 1 2 3 4 Global warming * What is global warming? * The green house effect * The causes of global warming * Global warming effects * Solutions 5 6 7 8 9 This presentation hyperlinks to the other sections. It will include a bottom to return to the principal page. As the same at option 2 it will include a background photo in the principal page It will be short and precise, it will include short information and a lot of photos Option chooses: I choose option 3 because is the ...read more.


I will include a photo Yes Yes Yes Many text Yes Yes Yes More photos Yes Yes Yes Many text Yes Yes Yes The end I will include a photo By doing this survey I realized that my power point was very effective and that make people aware of this problem and they will help to solve it. Too they thought that the animation were very effective to the power point because it attract and concentrate the audience. Some people complain about the text that was too long and that they weren't many photos in the power point. To conclude, I think that my power point was effective because aware people of this big problem Too I think the power point should have include more photos and less text . But I think that this power point will make people to move and fight against this problem. Doing this project I felt more enthusiastic for learning more about the global warming problem and make me feel more involved. I will like that all the people that see my power point do something at respect. 1 Craig Donnellan,"The global warming debate ", Independence publishers 2 http://www.epa.gov/climatechange/kids/gre enhouse.html 3 http://www.geocities.com/EnchantedForest/8319/savethearth.html 4 Photocopy of the it class of power point ?? ?? ?? ?? Martina Lavalle ...read more.

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