{"type":"rich","version":"1.0","title":"나비의 한살이","description":"학생들이 알에서 성충까지 나비의 생활사를 순서대로 배열하는 활동","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1769694379725&hashid=Rej9PBlqrd","html":"<iframe src=\"https://arcade.padlet.com/embed/Rej9PBlqrd\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}