Are you looking for fun STEM activities that connects to the book Earmuffs for Everyone! How Chester Greenwood Became Knownas the Inventor of Earmuffs by Meghan McCarthy? Earmuffs STEM Challenge gives students the opportunity to research the invention of the earmuffs and the inventor of earmuffs Chester Greenwood. Print and Google slides are included, great for remote or blended learning. Students will compare entrepreneurs and inventors. Your students will love designing, creating, and enginee