공룡 멸종의 원인(8반) by 조진영 https://padlet.com/mmt210008/abhvwoljhczuxgjk 모둠별로 개인당 각 1개씩 조사 en-us 2021-06-11 05:25:56 UTC 2021-07-08 01:36:47 UTC hello@padlet.com 4.4억년 전 mmt210008 https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600413800 생물 대 멸종 전 

생물 대 멸종 후 ]]> 2021-06-11 05:29:49 UTC https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600413800 3.6억년 전 mmt210008 https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600414456 생물 대 멸종 전 

생물 대 멸종 후 ]]> 2021-06-11 05:30:21 UTC https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600414456 2.5억년 전 mmt210008 https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600414648 생물 대 멸종 전 

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생물 대 멸종 후 ]]> 2021-06-11 05:31:06 UTC https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600415440 6천 6백만년 전 mmt210008 https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600416308 생물 대 멸종 전 

생물 대 멸종 후 ]]> 2021-06-11 05:31:40 UTC https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1600416308 mms210181 https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1611254805 2021-06-17 02:05:11 UTC https://padlet.com/mmt210008/abhvwoljhczuxgjk/wish/1611254805