{"type":"rich","version":"1.0","description":"Activity where students sort shapes into 'Flat (No Shading)' and '3D (Uses Shading/Value)' categories to identify value and shading in art.","title":"Flat vs. 3D Shapes","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/3qpA7xDBrD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1767922008207&hashid=3qpA7xDBrD&key=social-preview-image-v4","provider_url":"https://arcade.padlet.com"}