{"type":"rich","version":"1.0","title":"3Rで地球をまもろう","description":"3R（減らす、再利用、リサイクル）の環境資源学習として、身近な行動や物を分類するアクティビティ","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1767922011039&hashid=nwrWzz50Kl","html":"<iframe src=\"https://arcade.padlet.com/embed/nwrWzz50Kl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}