I have an inter-school science fair coming up and I need to make a project on "Energy conservation". I really don't think that making something like a solar cooker will help me win, as my teacher needs something "big". Can you please help??? Do you know any sites that will help?
2007-10-30 03:13:53 · 7 answers · asked by durba_purba 1 in Environment ➔ Green Living
you could build your own wind turbine.
and use it on something practical hook it up to a battery or outlet and power things in your household to show the direct effect you or on person can have on energy consumption
2007-10-30 03:25:47 · answer #1 · answered by franki812 2 · 0⤊ 0⤋
Do a worm farm project. Worms convert waste to the best natural organic fertilizer. You can learn soil conservation, recycling and organic gardening at the same time.
Google search the "worm farm" for more information.
2007-11-02 22:55:04 · answer #2 · answered by SilentDoGood 6 · 0⤊ 0⤋
You know some pollution free processes of producing energy? Like tidal energy,solar energy. Show the process of how they can be used.
2007-10-30 03:30:06 · answer #3 · answered by Pavi 2 · 0⤊ 0⤋
check this link. You can make a solar battery to charge your ipod, cell and others. The cost will pay for itself in no time at all.
2007-10-30 04:16:29 · answer #4 · answered by specail ed 3 · 0⤊ 0⤋
Low energy lightbulbs are pretty big, at least when you consider how much energy they can save.
Anyway, try looking at stirling engines, especially the fluidyne type.
2007-10-30 03:20:10 · answer #5 · answered by John Sol 4 · 0⤊ 1⤋
Make a mini wind turbine
That can actually generate electricity...
I made one of those and came 3rd :D
2007-10-30 03:21:47 · answer #6 · answered by Dan C 2 · 0⤊ 0⤋
use a dollhouse with lights and all the get-ups,then power the house with a wind turbine.
2007-10-30 04:22:49 · answer #7 · answered by louisiana lover 3 · 0⤊ 0⤋