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 2013-10-01 Weather    Feeling  Satisfaction 제 목 Sun Energy Boat 내 용 In Saturday, I made sun energy boat. It got Propeller on the back. There is sun energy cell. also, There is switch too. When it got on, Prepeller got spin. I don't want to float in the water. Because, when motors got wet, it is broken. My brother's friends got the boat too. She float the boat. Then, It goes very fast. She said,"It goes small fast. When it float in the dish, it is not fun. But, in the bathtub, It got little fast. I am going to have story. It is 'Racing with time'. 답변자 tc0092 답변일 2013-10-01 답변내용 In Saturday, I made sun energy boat. >> Last Saturday, I made a sun energy boat. It got Propeller on the back. >> It has a propeller on its back. There is sun energy cell. >> There is a sun energy cell. also, There is switch too. >> There is also a switch. When it got on, Prepeller got spin. >> When you turn it on, the propeller will start to spin. I don't want to float in the water. >> I don't want to try it on the water. Because, when motors got wet, it is broken. >> It'sbecause when motors got wet, they usually get broken. My brother's friends got the boat, too. >> no correction ^^ She float the boat. >> She tried the boat on the water. Then, It goes very fast. >> It went very fast. She said,"It goes small fast. >> She said, "It went a little fast. When it float in the dish, it is not fun. >> When it floated on the dish, it wasn't fun. But, in the bathtub, It got little fast. >> However, when you put it in the bathtub with water, it gets a little faster. I am going to have story. >> I am going to write a story. It is 'Racing with time'. >> no correction ^^ Dear Koma, Wow! I wish you could send me a picture of your boat. ^^ Teacher Ann ✿◠‿◠✿