November 1909: American explorer Robert Edwin Peary (1856 - 1920) wearing protective fur clothing on returning to base after his expdeition to the North Pole. (Photo by Topical Press Agency/Getty Images)
Assign directly to your students using the code or link above, without having them log in. Simply tell your students to go to
www.pbsstudents.org and enter the Assignment Code, or click on the Assignment URL to share the assignment as a link.