Tuesday, 14 August 2012

Generate questions

Generate questions on this subject ( Air pollution - One of Singapore's major pollutants is Sulfur Dioxide) (where it can be found is in the mind map)

1 comment:

Trevor Tan said...

What is sulfur dioxide?
What is its effect on the physical and human environment in Singapore?
Is this a major problem in all first world cities and in what way is the situation in those countries better or worse than Singapore?
How is the government currently controlling the amount of sulfur dioxide released into the air and in what ways can they measure it?
Do plants have any effect on this chemical?