1 A&Acapture 2014-12-29 2 answer 2014-11-14 3 Robot suit fight 9(finale) 2014-10-08 4 robot arm 2014-09-25 5 Teacher! 2014-08-28 6 Robot Suit Fight 8 2014-08-21 7 Robot suit fight 7 2014-08-06 8 Robot suit fight 6 2014-07-30 9 Robot suit fight 5 2014-07-23 10 robot suit 4 2014-07-14 1 2 3 4 5 6 7 8 9 10 [다음10개]   회 원 김찬호 작성일 2012-08-10 Weather    Feeling  Happy 제 목 Tomorrow's experiment 내 용 I am wating for tomorrow. You know why? It is because I will do science experiment. Actually, it is me and dad. So it will be we. My experimet is about my own water purifier. I will make many different water purifier. And Find out what water purfier. And use turbidimeter to check the turbidi. I think It is a good plan. In water purfier, we put sand, stone(rock is too big to put in My water purfier),charcoal, and other stuff like paper. We have to put something that will make water's turbidi lower. I think the filter bed will help to make water clean enough. And also chlorine will hep to make water clean. Because In tap water, they use chlorine to clean the. Water. You think tap water is clean enough? If the answer is no, I will not use it. The answer is yes, but I will not use it. Why? It is because chlorine is to dangerous for the children. When I toxication in chlorine maybe I can pass away to the other world. I am very exited about tomorrow's experiment. 답변자 tc0063 답변일 2012-08-13 답변내용 Hi there, Sonic! Thanks for sharing your exciting experiment. So, how was it? By the way, here's the corrected part of your diary entry. Thanks!~ I am waiting for tomorrow. You know why? It is because I will do a science experiment. Actually, it is my dad and I. So it will be the two of us. My experiment is about a water purifier. I will make many different water purifiers. And to find out what a water purfier is. And use turbidimeter to check the turbidi. I think it is a good plan. In a water purfier, we put sand, stone(rock is too big to put in my water purfier),charcoal, and other stuff like paper. We have to put something that will make water's turbidi lower. I think the filter bed will help to make water clean enough. And also chlorine will hep to make water clean. Because In tap water, they use chlorine to clean "Water." Do you think tap water is clean enough? If the answer is no, I will not use it. And if the answer is yes, still I won't use it. Why? It is because the amount of chlorine in it is too dangerous for the children. I might die if I get poisoned. I am very excited about tomorrow's experiment.