STEM Challenges is a fun way to incorporate science, technology and design into your classroom. This packet focuses on STEM challenges with an October theme. Each activity in this book includes step by step instructions, large challenge card with instructions, six page STEM mini-journal and a one page quick STEM page. The STEM, STEAM or Makerspace challenges are: Christopher Columbus Floatable Sailboat Haunted House Glow in the Dark Binary Code Necklace Bat Plane There are two different opti