During the latter half of their work on the Dell Four Color Series and for the first few years of the Gold Key Imprint, Western Publishing often included a one page educational short (usually) related to whatever that particular issue was about.
First up, from Four Color #800, based on the TV show. Dated May 1957
Next , from June of that same year, #820. Art by Bob Jenney
Last, from January 1958, Fout Color # 871. Joe Certa pencils.