it i certain for we human being to be proud of our brilliant civilization, which offer u the comfortable life. our civilization wouldn’t develop o rapidly without the endle tream of great cientific achievement. it i electricity that play an important role and tand out among thee achievement. and we hould be grateful to the cientit who had found the way to produce electricity.
in 1831,faraday, an ecellent cientit from england, ummed up a law which i called faraday’ law of electromagnetic induction. thi law tell u how to induct electric current with magnet, faraday’ law made the book of our hitory turned to anew page, the age of electricity
the law belong to the foundation of the theory of electromagnetic. the cientit worked in thi field for a long time and then brought u today’ life: e-life. it i now eay to find a telephone or a light. computer alo become more and more important and popular. we ue electricity in variou way: doing houe work, entertaining, having important meeting on the internet and o on. imagine thi: when watching tv, you find the telephone ranging. o you turned on the light and anwer it. it i your couin who ak about how to ue the new oft ware you give him. o you end him an e-mail. all thee eem to be too imple and common. but in any of thee, electricity i alway playing an important role. what if there wa no electricity? full of darkne at night, no internet, no televiion……that would be terrible![由www.haoZuowen.Com整理]
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thank to the cientit achievement, we can live uch a comfortable life. o when you are doing your homework by the lamp, or watching an nba match or urfing the internet, pleae ay to faraday and the other cientit in your mind incerely: thank you!