{"type":"rich","version":"1.0","title":"Electric Fields & Capacitors Challenge","description":"A 10-question multiple-choice quiz on the conceptual understanding of electric fields and capacitors.","author_name":"Padlet TA","thumbnail_url":"https://ta.padlet.com/open-graph/social-preview-image.png?timestamp=1767922009229&hashid=nlp87gWqjX","html":"<iframe src=\"https://ta.padlet.com/embed/nlp87gWqjX\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://ta.padlet.com"}