We still do those things today, but these days we mostly use wind power to make electricity. Wind power is a very popular source of energy. Most people think that we should use it more and more. First of all, it's clean. Windmills don't pollute the environment at all. Second, we ...
1. Determine Your Energy Needs First things first: How many watts does your home use? Make sure you understand the difference between watts, volts, and amps. You will need to know this to decide what size of system to buy. Another factor that affects your choice is whether you want an...
Wind power is a very clean source of energy (能源). How does it work? The wind makes windmills spin (旋转). When the windmills spin, they make electricity (电). Then we can use the electricity. Most people think that we should use it more and more.First, it is clean. Windmills ...
We still do those things today, but these days we mostly use wind power to make electricity. Wind power is a very popular source (来源) of energy. Most people think that we should use it more and more. First of all, it's clean. Windmills don't pollute the environment at all. ...
We still do those things today, but these days we mostly use wind power to make electrify.Wind power is a very popular source (来源)of energy. Most people think that we should use it more and more. First of all. it's clean, Windmills do not pollute the environment at all .Second, ...
We still do those things today, but thesedays we mostly use wind power to make electricityWind power is a very popular source of energy. Mostpeople think that we should use it more and more. First of all,it's clean. Windmills don't pollute the environment at all.Second, we can use ...
After all we will always have wind. Also, wind power is cheap.()22. What Is wind power?A. It is a very clean source.B. It Is a very clean source of energyC. Itis a very clean energy.()23. How does wind power work?A. Wind makes windmils spin. B. They make electricity.C. ...
Wind power is a very clean source of energy.This is how wind power works.Wind makes windmills spin (旋转).When the windmills spin,they make electricity.Then we can use the electricity. A lot of people think that wind power is new,but that's not true.For thousands of years,people have...
Wind power is a very clean source of energy.This is how wind power works. Wind makeswindmils spin(旋转). When the windmils spinthey make electricity. Then we can use theelectricity.A lot of people think that wind power is new,but that's not true. For thousands of years,people have ...
winds. It would be a huge waste if we do not exploit such structures for the production of high-altitude windenergy. As the wind passes through the narrow spaces between high-rise buildings, faster-moving wind speeds can result with the potential to be converted into other forms of energy....