일상생활에서 도구가 어떻게 쓰이는지 조사하기 by 이정화 https://padlet.com/bokdaees1/52fg5fz9p4ragari en-us 2025-04-21 02:04:13 UTC 2025-04-21 02:04:15 UTC hello@padlet.com 빗면을 이용하는 예 (1) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928439 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928439 빗면을 이용하는 예 (2) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928440 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928440 도구를 이용한 예 (1) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928442 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928442 도구를 이용하는 예 (2) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928443 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928443 지레를 이용하는 예 (2) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928444 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928444 도구를 이용하는 예 (3) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928445 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928445 지레를 이용하는 예 (1) feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928447 2025-04-21 02:04:13 UTC https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928447 지레의 원리 feelstone https://padlet.com/bokdaees1/52fg5fz9p4ragari/wish/3416928448 지레


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