Make Your Current Visible to the Judges!
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Fact: Wind power and hydro-electric power are currently the only alternative energy sources that are clearly
competitive in cost with fossil fuel electricity generation.
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These bicolor LEDs are the same that are included in the PicoTurbine Educational Windmill Kit.
They alternate between red and green depending on direction of current flow, so they are great for showing alternating current. Use these LEDs to show the increase in outage of electricity. Great for experimentation, science fair projects, and more.
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value.
Contact us for larger quantity LEDs and we will give you a fair quote.
Madeline@super-science-fair-projects.com
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1 BioColor LED $1.50

5 BioColor LEDs Retail Price 7.50 Our Price: $7.42
10 BioColor LEDs Retail Price 11.50 Our Price: $11.04 
30 BioColor LEDs Retail Price 45.00 Our Price: $42.75
50 BioColor LEDs Retail Price 75.00 Our Price: $69.74 
For discount packages of wind turbine kits for science fair experiments, look here...
and renewable energy education in the classroom - for to Schools, Organizations, Camps & Clubs!
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