{"type":"rich","version":"1.0","title":"La chaîne alimentaire marine","description":"Activité de classement des niveaux trophiques de la chaîne alimentaire, des producteurs aux consommateurs tertiaires","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1767922024326&hashid=nwrWVM00Kl","html":"<iframe src=\"https://arcade.padlet.com/embed/nwrWVM00Kl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}