关于science的作文

第一篇:Different people like different When i was a My sisiter often speaks some English words to me The words sound good and i love After i went to I study English very hard and get good so,I fall in love with I often have some problems in EBut i alwayas get over them Because I know that where there is a will,ther is a I like it very she likes my friend It impotant for me so I won't give it It is my important in my 第二篇：My favourte subject is english with the development of china and more pepole beagain to learn it because with it you can fand a good job and even can make more money as we all knowen that the olympic game will bi hold in china ,and then there will be many foreighener and i can help them because few of them can speak chinese so i think that english is very usefull,and i want to learn it well ,so i like

关于科学的作文500字——【科学真有趣】星期三，学校下发了课外书的奇特礼品。只见几个同学拖着一大包礼品来到讲台，开始发礼品。袁峰拿了一个“隐形储钱罐”。这不是一个看不见的储钱罐。他是一个把钱投进去而看不见钱的储钱罐。这个储钱罐外表黑乎乎的，是个正方体，透明部分中有一个悬在空中的圆球。无论怎么摇它，它就是一动也不动。直到袁峰把这个储钱罐打开，我才茅塞顿开。原来储钱罐的中间被隔开了，一边是放钱，一边是一面镜子。所以这样就看不见投进去的钱了。而正中央看见的圆球是这样子的，只要在镜子的下面贴一张绿色的圆球纸，就会被后面的镜子映出一个悬在空中的圆体。通过这面镜子其实还有一个最重要的作用。它可以造出假象，整个储钱罐内部都是空的。这样就可以让人们更加感到科学的神奇。而储钱罐中，美中不足的就是镜子下游一张图案精美的纸。如果把储钱罐暴露在阳光下，镜子的反光长时间照到纸上，会把纸弄坏。加上外表黑色会吸热，这样更严重。弄不好可能会被人看出破绽。科学的秘密还真多，在我们生活里有许多的科学。然而科学也需要不断的改进，才能更好的造福人类。

my favorite is science,because i want to be a sciencier,but science don't easy,so i should study hard,my science teacher said i was lazy,so i could study 纯手打 自己临时想的 学过- - 把i 改成I就行了 好吧 楼下那位作文写得更好 只不过词汇量太丰富了 我都没理解通 = =

科学技术 I like science techology I think in future ,it can It brought us many benefits。Such as robot computer