wind energy equipments
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science quiestion?
7. This process which utilizes ocean heat energy can also produce fresh water:
A.Barrage system
B. Till Mill system
C. Biomass system
D. OTEC
8. Renewable energy includes:
A. sunlight
B. wind
C. water
D. all of the above
9. The biggest cause of air pollution in big cities is the:
A. burning of fossil fuels
B. odor from land fills
C. density of the buildings
D. unsanitary conditions
10. The advantage in having renewable power generating equipment in neighborhoods would include:
A. creation of jobs
B. efficiency in production
C. limitation of energy loss
D. all of the above
Hmm. Not having your science book, it would only be conjecture. My reply is the answer to every question is:
E. Look up the answers yourself and learn the material.
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Elenco Snap Circuits Green – Alternative Energy Kit $41.99 Think and learn green with the latest from the Snap Circuits family. With over 125 projects using the award-winning Snap Circuits, your kids will have fun and stay busy learning about environmentally friendly energy. Snap Circuits Green includes over 40 parts, including: hand crank, solar cell, FM radio, energy compartment, rechargeable batter, windmill, clock and analog meter. A full-color manual… |
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OWI 6-in-1 Educational Solar Kit $5.89 Teach kids the benefits of solar energy – in a fun and imaginative way. Winner of the Dr. Toy award, kids can learn to build six different models with one kit. They’ll even learn how solar power is used to help drive a small motor. It’s a great way to get kids involved in the technology of today. Includes 33 pieces with solar module and gearbox that can transform into 2 different planes, airboat, … |
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Elenco OWI ECO Biker $7.95 The Eco-Biker from CS-Sales is your child’s own personal wind turbine.Clip it to a bike’s handlebars or anywhere with a breeze and watch as the fan powers a LED light. The stronger the wind, the faster the Eco-Biker pedals and the brighter the LED shines. Eco-friendliness, sustainability and energy consciousness is the name of the game with this wind powered generator kit. Similar kits are purel… |
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