{"type":"rich","version":"1.0","title":"熱の伝わり方","description":"熱の伝わり方を理解し、伝導、対流、放射の3つの種類に分類する。","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780943715852&hashid=WNp238POKx","html":"<iframe src=\"https://arcade.padlet.com/embed/WNp238POKx\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}