세계 지도 수업 by 선생님 https://padlet.com/ungdam1/ud61 사회 1단원 en-us 2022-08-24 03:00:37 UTC 2023-10-16 04:26:40 UTC hello@padlet.com https://padlet.net/icons/png/1f1fa-1f1f3.png 서울 ungdam1 https://padlet.com/ungdam1/ud61/wish/2269594201 위도, 경도]]> 2022-08-24 03:02:32 UTC https://padlet.com/ungdam1/ud61/wish/2269594201 불가리아(북위42, 동경25) https://padlet.com/ungdam1/ud61/wish/2282446056 2022-09-05 02:49:51 UTC https://padlet.com/ungdam1/ud61/wish/2282446056