물의 정수 방법에 대한 탐구 실험 계획 by 박민서 https://padlet.com/sungduck240603/al9wmew1ywovuglk en-us 2024-06-26 13:02:57 UTC 2024-07-09 04:21:22 UTC hello@padlet.com https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048365938 빨대를 들고가서 솜을 빨대안에 넣고 더러운물에가서 빨면 솜이먼지를막아주어서 먹는다

]]> 2024-07-09 02:00:34 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048365938 깨끗한물을 더러운 물이 깨끗 해질 때까지 넣는다. https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048366709 2024-07-09 02:01:07 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048366709 정수 필터로 더러운 물을 걸러낸다. https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048369675 2024-07-09 02:03:03 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048369675 EM흙공을 만들어서 더러운물에 넣는다 https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048372240 2024-07-09 02:04:52 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048372240 행복대야를 쓴다 https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048373429 2024-07-09 02:05:31 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048373429 정수제로 물을 깨끗하게 한다. https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048378661 2024-07-09 02:08:43 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048378661 오염된 물을 끓인다 https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048382463 2024-07-09 02:10:53 UTC https://padlet.com/sungduck240603/al9wmew1ywovuglk/wish/3048382463