{"type":"rich","version":"1.0","title":"Earth's Changing Land","description":"Matching causes of erosion and weathering (water, wind, ice, gravity, waves) to their examples of land changes: river carving canyons, sand dunes, ice cracking rocks, landslides, and waves hitting cliffs.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780558358955&hashid=3yjNangNr4","html":"<iframe src=\"https://arcade.padlet.com/embed/3yjNangNr4\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}