I often remain puzzled after pondering over sth a hundred times to the mystery in the plant, but scientific test always can arouse me to go one dug unexpectedly!
我常常对植物中的奥秘百思不解，但科学实验总能激发我去一探究竟！
Once, when I am reading a book, if discovery puts a seed in darkness, seminal seedling can go to light. Is “ impossible? ” I think in darkness the seed cannot send shoot, but I still want to be done.
有一次，我在看书的时候，发现如果把一个种子放在黑暗里，种子的幼苗会向光明走去。“不可能吧？”我认为在黑暗里种子都发不了芽，但是我还是想做一下。
Sought case of a big paper first, engrave on paper box with the knife give a hole, to increase difficulty, installed to it small labyrinthian. I laugh evilly to the seed on the side. Made a door again, convenient observation, I am final put the small glass reinforced plastics that has a seed to be put in, the water that irrigate a dot went out to play.作文网 zUOwEnBa.Net
先找了一个大纸箱，用刀在纸箱上刻出一个洞，为了提高难度，给它设置了一个小迷宫。我邪恶的对旁边的种子笑了笑。又做了一个门，方便观察，我最后把放有种子的小玻璃钢放进去，浇点水就出去玩了。
The following day, I pull open the door, discovery has had seedling, the first problem that can sprout is unlock, just when I am filled with joy, when happy to dance, those who discover I am done is labyrinthian want sidewards to grow, close the door, went crestfallenly, I can regret to be installed to it really labyrinthian, otherwise fixed success.
第二天，我拉开门，发现已经有幼苗了，第一个能不能发芽的问题是解开了，正当我满心欢喜、手舞足蹈时，发现我做的迷宫要横着长，就关上门，垂头丧气的走了，我可真后悔给它设置迷宫，不然铁定成功了。
Arrived the 5th day, my amazed discovery, there is floral seedling outside the hole! But this seedling does not have a tiny bit of life, the reason that grows in darkness namely probably!
到了第五天，我惊奇的发现，洞外有植物的幼苗！但这个幼苗没有一丝的生气，大概就是在黑暗中成长的原因吧！
Although the experiment succeeded, but I do not know what mystery, I open that book, left look right look, do not have! I am forced to be being taken say hello to consult a dictionary carefully, after be being investigated through, understood eventually: This calls a plant phototropism, the plant can grow to glazed place, because plant embryo coping can have,grow element, grow to glazed place, can improve efficiency.
虽然实验成功了，但是我不知道什么奥秘，我打开那本书，左看右看，没有啊！我只好带着问好仔仔细细的查字典，经过一番调查后，终于明白了：这叫做植物向光性，植物会向有光的地方生长，因为植物胚芽顶部会有生长素，向有光的地方长，可以提高效率。
Small before plant still has so big mystery! I must observe well after!
原来小小的植物还有这么大的奥秘啊！以后我得好好观察了！(文/吴灿)