What is an activity pack?
An activity pack is a set of educational resources focused on a theme and packaged in a widget-format that you can embed in your own class or social media web page. Each pack includes links to PBS websites and a set of activities by grade level. PBS Teachers provides PreK-12 educational resources and activities for educators tied to PBS programming and correlated to local and national standards and professional development opportunities delivered online.
This is a very sophisticated resource to help students to explore on their own.