![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_01.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_06.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_05.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
1 현수교를 파헤쳐라!
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
내가 만든 현수교에 문제가 생길 줄이야….
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_05.jpg)
이렇게 달리기를 잘하시는지 몰랐어요! 그런데 현수교가 뭐예요?
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
다리는 그 생김새에 따라 구분하거든.
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_06.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_05.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_02.jpg)
2 현수교 만들기
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
다리는 튼튼하게 만들어야 한다는 사실, 잊지 말고 만들기 시작~!
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_04.jpg)
3 섭섭박사를 올려라!
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_06.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
4 힘을 분산시키자!
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_03.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_05.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_06.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_05.jpg)
![](https://images.dongascience.com/uploads/article/Contents/201601/C201307N012_07.jpg)
참여독자 : 박채원(경기 고양 다솜초 6), 박 채이(경기 고양 다솜초 1)
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