{"type":"rich","version":"1.0","description":"Einheiten für Flächen und Einheiten für Rauminhalt","title":"Fläche oder Rauminhalt?","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/3qpA8lxBjD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1787651342540&hashid=3qpA8lxBjD","provider_url":"https://arcade.padlet.com"}