{"type":"rich","version":"1.0","title":"Shape Hierarchy","description":"An activity where students order 2D shapes (square, rectangle, quadrilateral, polygon) from most specific to most general, demonstrating the hierarchy of two-dimensional figures and how attributes belong to categories and their subcategories, aligning with standard 5.G.B.3.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774591664001&hashid=Rej96qVOpd","html":"<iframe src=\"https://arcade.padlet.com/embed/Rej96qVOpd\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}