자석을 이용한 생활용품 설계도 by 김승희 선생님 https://padlet.com/kshee020208/qowon3ak3w2jisk1 en-us 2025-09-28 12:22:49 UTC 2025-09-28 12:25:20 UTC hello@padlet.com 1모둠 <자석이 붙는 책상> kshee020208 https://padlet.com/kshee020208/qowon3ak3w2jisk1/wish/3607585239 2025-09-28 12:25:19 UTC https://padlet.com/kshee020208/qowon3ak3w2jisk1/wish/3607585239