{"type":"rich","version":"1.0","title":"Grammar and Punctuation Challenge","description":"Sort sentences that utilize different 7th grade grammar and punctuation into two categories: correct usage, incorrect usage.","author_name":"Padlet TA","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1767922016579&hashid=ZbKRw7JXry","html":"<iframe src=\"https://arcade.padlet.com/embed/ZbKRw7JXry\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}