1、A brief introduction of FranklinBenjamin Franklin (17061790)True or False:FFTFTQuestions Why did Franklin do this experiment?What happened during the experiment?Whats the results of the experiment?What do we need to do the experiment?How can you make a kite?Why is it better to make the kite of silk
2、than of paper?What are the next three steps after you make a kite?What should be paid attention to when it was being done?How can we make a kite?_the _of the kite by making a small cross of two pieces of_ _.The pieces should be just long enough to _the corners of the handkerchief._ the corners of th
3、e handkerchief _the points of the cross._a tail _the frame and _a long string_the cross so that you can _the kite.Buildframelight woodreachTietoAddtotietocontrolpaperwooden sticksstringkite The next three steps are very important.First,_a very sharp piece of _,pointing a foot or more.Second,_a key t
4、o the end of the long string.Third,_a silk ribbon _the string,just abovethe key.This ribbon which must not_ _,will_you _the electricity.fixmetalfastentietoget wetprotectfromstringsharp metalkeykitewooden stickssilk ribbonCondenserInstructions A small cross of two pieces of light wood.Tie the corners
5、 of a handkerchief to the points of the cross.Add a tail to the frame.Tie a long string to the cross.Fix a sharp piece of metal to the top of the longer stick of the cross.Fasten a key to the end of the long string.Tie a silk ribbon to the string.Connect a condenser to the end of the string.The maki
6、ng process (过程)Introduction of the experiment.The process of the experimentTips of doing the experiment Para1Para2-3Para4-6Main ideaDiscussion Do you think Franklins experiment dangerous?Why?What can you learn from Franklin?Title:Experimenters name:Purpose:Materials:(1)Situation:Procedure(过程):Result
7、s:Kite experimentBenjamin FranklinShow that lightening and electricity are the same A thunderstorm with lighteningThe electricity stored in the condenser can be used to do other experimentsHomework:Experiment ReportTwo pieces of sticks (2)A handkerchief(3)A long string(4)A tail(5)A silk ribbon(6)A k
8、ey(7)A condenser(8)A sharp of metal 小魔方站作品小魔方站作品 盗版必究盗版必究语文语文附赠附赠 中高考状元学习方法中高考状元学习方法 前前 言言 高考状元是一个特殊的群体,在许多高考状元是一个特殊的群体,在许多人的眼中,他们就如浩瀚宇宙里璀璨夺目人的眼中,他们就如浩瀚宇宙里璀璨夺目的星星那样遥不可及。但实际上他们和我的星星那样遥不可及。但实际上他们和我们每一个同学都一样平凡而普通,但他们们每一个同学都一样平凡而普通,但他们有是不平凡不普通的,他们的不平凡之处有是不平凡不普通的,他们的不平凡之处就是在学习方面有一些独到的个性,又有就是在学习方面有一些独到的个性,又有着一些共性,而这些对在校的同学尤其是着一些共性,而这些对在校的同学尤其是将参加高考的同学都有一定的借鉴意义。将参加高考的同学都有一定的借鉴意义。青春风采北京市文科状元北京市文科状元 阳光女孩阳光女孩-何旋何旋 高考总分:高考总分:692分分(含含20分加分分加分)语文语文131分分 数学数学145分分英语英语141分分 文综文综255分分毕业学校:北京二中毕业学校:北京二中报考高校:报考高校:北京大学光华管理学北京大学光华管理学院院
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