{"type":"rich","version":"1.0","title":"酵素の鍵と鍵穴モデル","description":"生化学反応における酵素の「鍵と鍵穴モデル」を説明する空欄補充アクティビティ。生徒は「酵素」、「基質」、「活性部位」、「触媒」といった単語をドラッグして文を完成させます。","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1768668669749&hashid=BGpqVXVDKQ","html":"<iframe src=\"https://arcade.padlet.com/embed/BGpqVXVDKQ\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}