Looking for no-prep, independent middle school STEM activities? How about easy STEM sub plans? Or the perfect STEM movie for a class incentive? Keep your students engaged and extend their STEM learning with these middle school STEM movie guides!All of the STEM in the Middle movie guides include before, during, and after activities to keep your students engaged and learning throughout the entire "movie day." This means you are free to catch up on grades, hold conferences, hang out with your stud