Solar energy is made out of the sun. People can get it from solar panels and solar energy can be used by the sunlight and the rays from the sun. The solar panels will last about 15-30 years in till you have to get a new panels. The cost for the solar p.v. costs only $0.16 and the solar thermal only cost $0.25. The bad thing is that the panels can kill birds and bugs because the heat can shot them. Solar energy can be used for buildings, and framers can use them for their crops. It the sun is covered the panels will use the heat that it really have in it.
Category Archives: Science
Solar vs Wind Energy
My paper said that solar and wind energy is a little pit the same because both of them can kill bugs and birds. But the different things are that solar is made out of the sun. Solar panels need a lot of space for it to work. Solar thermal power plants are giant collector of heat. We can use the same basic concept at home, only it’s smaller. Now wind energy use wind turbines mages with energy of the wind power so it can make heat or electricity. Wind energy is Non-polling to the weather or animals. There is a computer systems that control the direction of the turbines to mach the direction of the wind.
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My Dolphin Move!
Stephanie’s Dolphin from Daly ES on Vimeo.