Posted by admin | Posted in Green Energy | Posted on 28-08-2009
Tags: "wind, diy, energy, green, power
What would you include in a curriuclum for 3rd-4th graders on the theme “Green Living”?
I have solar energy, wind energy, hydro-power.
natural components of ecosystems (the natural systems that humans disrupt), conservation (of land, species, etc), go into what exactly are endangered species and why its important to maintain biodiversity. The students should try and understand these concepts, then lead into how green living helps the systems return to a natural equilibrium, or attempts to. you can cover recycling, the little things that can be done at home that make a big difference (shorter showers, etc)
Vertical Axis Wind Turbine Power System
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Sunforce 50012 1.8-Watt Solar Battery Maintainer $18.02 Sunforce 50012 1.8 Watt Solar Battery Maintainer… |
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Sunforce 44444 12-Volt 400-Watt Wind Generator $499.95 Use the wind to generate power and run your appliances and electronics. Great for cabins, battery charging, remote power, backup power and hobbyists. Delivers up to 400 Watts. U.S.A. Application: Appliances and electronics, Volts: 12, Watts: 400 at 28 MPH, Blade Material: Carbon fiber composit, Speed (MPH): 110, Blade Diameter (in.): 46, Material: Lightweight cast aluminum body, Dimensions L x W x… |
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GSI Super Quality High-Powered Illuminating 3-LED Flashlight – No Batteries Required, Powered by Hand – For Home or Car Emergencies, Camping, Hiking, Outdoor Night Activities Etc. $4.05 This New Technology from GSI features a Hand Powered Flashlight that Requires no Batteries and is Simply Powered by Hands! Great Item for Safety Minded Adults, for the Traveler or Camper or for Children…. |
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Green Science Windmill Generator by Toysmith $7.48 Ages 8 & up. Learn about renewable energy with this wind generator. LED light will glow as it is powered by free energy from the wind. No batteries required!… |
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Windmill Generator $11.75 Ages 8 & up. Learn about renewable energy with this wind generator. LED light will glow as it is powered by free energy from the wind. No batteries required!… |
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Perisphere And Trylon Water-Powered Vehicles Science Kit $39.99 Water-Powered Vehicles Green Energy Science Kit Hydro-Pneumatic Energy Drives Your Vehicles Build 13 Different Vehicles! Includes plans to create 13 water-powered vehicle configurations. Discover how compressed water works as potential energy. Build vehicles that have self-contained propulsion systems that may be used indoors, or build vehicles propelled by water jets for playing outsi… |
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Sunforce 81210 Solar Floating Fountain $34.99 A solar floating fountain that will enhance your pool or water pond. The fountain comes with 3 different spray heads that reach up to 17 inches. There is no wiring or assembly required, and the pump has a filter on it for low maintenance. Gives your pond healthier water by oxygenating the sprayed water and reducing algae. Operates in direct sunlight…. |