옛날 사람들이 이용했던 통신수단 조사하기 by 선 https://padlet.com/daeguhansol/tzjio7duqcyflr19 en-us 2025-10-17 05:11:57 UTC 2025-10-24 02:40:27 UTC hello@padlet.com https://padlet.net/icons/8.0/svg/1fa81.svg 구글 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075012 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075012 네이버 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075013 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075013 2. 옛날 통신수단을 조사하여 포스트잇에 적기 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075014 다양한 사이트, 책 등을 활용하세요. 출처를 밝힙니다.

]]> 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075014 옛날 통신수단 지식백과 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075018 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075018 교실에 있는 다양한 통신 관련 책 참고 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075020 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075020 방, 북 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075079 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075079 신호연 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075081 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075081 봉수 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075082 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075082 비둘기 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075085 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075085 파발 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075087 2025-10-17 05:11:57 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637075087 AI 뤼튼 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637079636 나는 초등학교 3학년이야. 옛날 통신수단 ㅇㅇ에 대해 알려줘.


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5줄 요약해줘

]]> 2025-10-17 05:15:02 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3637079636 옛날 통신수단 참고 자료 yunhee3425 https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3646484016 2025-10-23 02:43:56 UTC https://padlet.com/daeguhansol/tzjio7duqcyflr19/wish/3646484016