Thursday 24 March 2011
Wednesday 23 March 2011
Tuesday 22 March 2011
Friday 18 February 2011
Tuesday 15 February 2011
Monday 14 February 2011
Tuesday 8 February 2011
Thursday 3 February 2011
Monday 31 January 2011
Energy conservation 2
1. To use CFL light bulbs instead of incandescent light bulbs.
2.It is trying to tell us why we should use CFL lights.
3.Yes .The clip provides lots of evidence.
4.It can provide more evidence.
2.It is trying to tell us why we should use CFL lights.
3.Yes .The clip provides lots of evidence.
4.It can provide more evidence.
Energy conservation1
1.They generate a lot of noise and can only be built in some places and some time it is among other people's home.
2.Putting smaller turbines in residential areas.
3.We could put up posters around the school and organize events that encourages people to save energy.
2.Putting smaller turbines in residential areas.
3.We could put up posters around the school and organize events that encourages people to save energy.
Tuesday 25 January 2011
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