https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq 각자 정한 주제에 대해 쓰고 그 주제에 대한 자료를 찾아 올려 주세요. en-us 2021-06-02 01:15:39 UTC 2023-02-03 02:16:33 UTC hello@padlet.com https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603858742 환경오염을 막는 방법]]> 2021-06-14 00:33:30 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603858742 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603858979 2021-06-14 00:33:38 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603858979 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603874155 2021-06-14 00:42:07 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603874155 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603883797 2021-06-14 00:48:05 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603883797 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603884997 2021-06-14 00:48:49 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603884997 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603889118 2021-06-14 00:51:17 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603889118 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603890328 2021-06-14 00:51:52 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603890328 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603891418 2021-06-14 00:52:28 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603891418 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603891642 2021-06-14 00:52:35 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603891642 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603902389 2021-06-14 00:58:19 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603902389 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603917458 2021-06-14 01:07:25 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603917458 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603919250 1. 나무 심기( 식목일에만 심지마시고...)


2. 재활용 및 분리수거


3. 에어컨 사용 시간 줄이기.


4. 가까운 거리는 걸어서 다니기.


5. 물아껴쓰기.


6. 전기 절약. (콘센트 분리)


7. 물자 절약.


8. 쓰레기 함부로 버리지 않기.


9. 샴푸 사용 줄이기.


10. 친환경용품 사용하기 등이 있습니다.]]> 2021-06-14 01:08:27 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603919250 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603929487 2021-06-14 01:14:26 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1603929487 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1606264987 1.바다에 쓰레기를 버리지 않는다.
2.일회용품을 많이 쓰지 않는다.]]> 2021-06-15 00:25:09 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1606264987 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1611552386 2021-06-17 05:07:27 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1611552386 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1611582636 2021-06-17 05:28:28 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1611582636 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1619059073 2021-06-22 05:50:03 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1619059073 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1620835080 2021-06-23 02:36:03 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1620835080 https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1620844112 칼슘의 탄산염이다. 화학식은 CaCO₃.[1] 상온에서 흰색의 고체.

산을 만나면 이산화탄소를 내놓으면서 반응한다든가, 열을 가하면 이산화탄소를 내놓으면서 산화물로 분해되는 점 등 일반적인 탄산염의 특성을 갖고 있다.

]]> 2021-06-23 02:40:51 UTC https://padlet.com/2nhsky8785/4xyi4xzkpcbq2qxq/wish/1620844112