Start the year with our most popular fall STEM challenges! These STEM activities are great for back to school, celebrating the fall season, and connecting to Halloween and Thanksgiving themes! 5 Halloween Themed Engineering ChallengesSpider Parachute Halloween Engineering Challenge: Design a parachute to save a spider! This is a fun Halloween STEM activity that your students will love with a version for distance learning!Haunted House Paper Circuit Halloween STEM Activity: What’s more spooktacku