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miércoles, 18 de enero de 2017

Energy

  • What is teh differnce between a form of energy and an energy source?
Energy sources use to generate different forms of energy. Them we can transform that energy for various.
    Resultado de imagen de electric energy
  • Can you name an energy source?
Coal, petroleum, uranium.
  • What is a reweable energy source?
Reweable energy sources come from natural resources that we cannot use up completely
  • Where do oil ,gas and coal come from?
From natural resources.
  • What types of power stations do you know?
Electric power stations, nuclear power stations, hidrelectric power estations...
  • How is electricity transported from a power station to your home?
Through industries and urban areas.
  • What do the terms greenhouse effect and acid rain mean? How are they related to energy production?
Greenhouse effect Rise in the temperature of the atmosphere that is produced as a result of the concentration in the atmosphere of gases, mainly carbon dioxide.

Acid rainRain with dissolved acids, mainly sulfuric and nitric acid, from fossil fuels and explosion engines.

The greenhouse effect increase the Erth's average temperature.
The acid rain which damages, our forests, lakes and rivers . It also contributes to the acidification of our oceans.
  • What other points could tou add to your poster or leaflet?
I can add how much a KW costs.
  • Design a questionnaire about the following points. Them interview 25 people on the street. Analyse  the results and discuss your conclusions in class
  • What do people know about different types of energy?
That there are two types of energy, renewable energy and non-renewable energy.
  • What do they do to save energy?
Save by using energy saving light bulbs, putting the washing machine in its maximum load ...
  • Do people separate and recycle their rubbish?
Yes, the vast majority separate and recycle in the different containers adapted for them.
  • What do people think about nuclear energy? Would they want a nuclear power station or a nuclear waste storage facility in their area?
Which is very dangerous for the health of people living near it. Both are dangerous.

Resultado de imagen de energy