{"type":"rich","version":"1.0","description":"สัญกรณ์วิทยาศาสตร์กับจำนวนที่เขียนเต็ม","title":"จับคู่สัญกรณ์วิทยาศาสตร์","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/YkK4qeJYrl\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1787272356280&hashid=YkK4qeJYrl","provider_url":"https://arcade.padlet.com"}