1 Powder toy’s powerful bomb 2016-03-14 2 Powder toy’s community(1) 2016-02-29 3 Powder toy’s crane(1) 2016-02-23 4 Powder toy’s elevator(4) 2016-02-22 5 Powder toy’s elevator(3) 2016-02-19 6 Powder toy’s elevator(2) 2016-02-18 7 Powder toy’s elevator making(1) 2016-02-11 8 Powder toy’s idea(7) 2016-01-28 9 Powder city’s idea(6) 2016-01-22 10 IoT 2016-01-21 1 2 3 4 5 6 7 8 9 10 [다음10개]   회 원 김원호 작성일 2013-03-13 Weather    Feeling  Satisfaction 제 목 Do you think this is good? 내 용 The next day is my brother's Invent competition. I like this. There is a dustpan. And there is a hole in the dustpan. So, when some one has a dust in it, it go to the hole. And in the hole, there is a bag. And when bag got full, then it goes to trash can. It look easy. In last year, we had a separation coin bank. But it got fell. Because it got already. The invention must be no in the earth. It make new invention. And separation coin bank is bending machine. In this time, it will be not fell(maybe). How about you? 답변자 tc0092 답변일 2013-03-14 답변내용 The next day is my brother's Invent competition. >> Next day, it would be my brother's Invention Competition. I like this. >> no correction ^^ There is a dustpan. >> no correction ^^ And there is a hole in the dustpan. >> There is a hole in the dustpan. So, when some one has a dust in it, it go to the hole. >> Thus, when someone put dust on it, it goes to the hole. And in the hole, there is a bag. >> Behind the hole, there is a bag. And when bag got full, then it goes to trash can. >> When the bag is full, it goes to the trash can. It look easy. >> It looks very easy. In last year, we had a separation coin bank. >> Last year, we had a separation coin bank. But it got fell. >> However, it failed. Because it got already. >> It is because it had already been invented. The invention must be no in the earth. >> The invention must be new and there shouldn't be anything like that on Earth. It make new invention. >> It makes new inventions. And separation coin bank is bending machine. >> Separation coin bank is like a vending machine. In this time, it will be not fell(maybe). >> This time, it won't fail (maybe). How about you? >> no correction ^^ Dear Joo-young, Well, you idea about the dustpan is like a vacuum cleaner, only it's not operated by electricity. Thus, I think it's good for the environment. ^^ Teacher Ann ✿◠‿◠✿