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 2014-04-08 Weather    Feeling  Satisfaction 제 목 I made two leg robot! 내 용 In 4.18, in our school,there is steam festival. And, I have a contest that making machine and test it. So, I want to make two leg robot. It is first invented in japan, named **1. I forgot what is **. When I buy a science kit( it can make robot.)six, I try making two leg robot. But, it keep fall. I think and think so, I made a robot. It is very good. In first, it goes 140cm in 56 second. But, when I put rubber in feet, It go 140cm in 32 second! So, I tried that to the contest. I want to win! 답변자 tc0010 답변일 2014-04-22 답변내용 Corrections: In 4.18, in our school,there is steam festival. ✔ On April 18, there's a steam festival at school. And, I have a contest that making machine and test it. ✔ I joined the contest in making machine and testing it. So, I want to make two leg robot. ✔ I wanted to make a two legged robot. It is first invented in japan, named **1. ✔ It's first invented in Japan, named **1. I forgot what is **. ✔ I forgot what it is. When I buy a science kit( it can make robot.)six, I try making two leg robot. ✔ When I bought the science kit, I tried to make one. But, it keep fall. ✔ It kept on falling. I think and think so, I made a robot. ✔ I thought very hard in making the robot. It is very good. = Correct Sentence / It's very good. In first, it goes 140cm in 56 second. ✔ At first, it could go 140cm in 56 seconds. But, when I put rubber in feet, It go 140cm in 32 second! ✔ When I put the rubber on it's feet, it could go 140cm/32 secs. So, I tried that to the contest. ✔ So, I tried to win te contest. I want to win! ✔ I wanted to win!