Tuesday 25 October 2011

Tugas Bahasa Inggris XII IPA A

1.What is the green house gases anyway ?
2.What does the sun emit and what does the earth emit when they are in high temperature
3.How Long have we been burning cool and oil at faster rate?
4.Why do objects emit radiation ?
5.What is the main cause of the global warming ? Why ??
6.What do we have to do reduce global warming ? Why ??
7.What Is global warming?



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