해인쌤과 함께하는 즐거운 사회 수업 시간 by https://padlet.com/sgd33/5ojtncd2miez 등고선에 대해서 설명할 수 있다. en-us 2018-05-22 12:52:50 UTC 2026-01-23 10:06:36 UTC hello@padlet.com 오늘 등고선에 대해서 배웠는데, 혹시 어려웠던 점이 있었나요? sgd33 https://padlet.com/sgd33/5ojtncd2miez/wish/262667829 2018-05-22 12:55:31 UTC https://padlet.com/sgd33/5ojtncd2miez/wish/262667829 https://padlet.com/sgd33/5ojtncd2miez/wish/262669716 2018-05-22 13:00:22 UTC https://padlet.com/sgd33/5ojtncd2miez/wish/262669716 https://padlet.com/sgd33/5ojtncd2miez/wish/262673362 2018-05-22 13:09:11 UTC https://padlet.com/sgd33/5ojtncd2miez/wish/262673362 그냥 평면 같아요 https://padlet.com/sgd33/5ojtncd2miez/wish/262674203 2018-05-22 13:11:22 UTC https://padlet.com/sgd33/5ojtncd2miez/wish/262674203