My topic is solar energy. briefly solar energy is a renewable energy come directly from the sun and uses to generate the electricity or for heating. It is clean and environmentally friendly. However, there is a big contract about it. These are my questions: Why do I choose this topic? What is the renewable energy? What is the solar energy? When did people start to use it? How is electricity generated by solar energy? What are advantages and disadvantages of solar energy? Why do most countries don’t solar energy? What are the obstacles that face using solar energy?
thank you khalid that you chosed this topic, because i have no idea about this one. I hope I can understand from your research. Having a good research.
My topic is solar energy. briefly solar energy is a renewable energy come directly from the sun and uses to generate the electricity or for heating. It is clean and environmentally friendly. However, there is a big contract about it.
ReplyDeleteThese are my questions:
Why do I choose this topic?
What is the renewable energy?
What is the solar energy? When did people start to use it?
How is electricity generated by solar energy?
What are advantages and disadvantages of solar energy?
Why do most countries don’t solar energy?
What are the obstacles that face using solar energy?
thank you khalid that you chosed this topic, because i have no idea about this one. I hope I can understand from your research. Having a good research.
ReplyDelete