A fun, low-prep, holiday/Christmas STEM Activity for students in grades K-5. Includes a 100% EDITABLE Google Slides presentation (works perfectly in PowerPoint too) so you can customize STEM materials (because not every teacher has the same materials) and the STEM challenge (vary the challenge based on grade level, time, etc.) for your students. Also includes STEM Challenge Diagram and both printable and digital (EDITABLE) reflection sheets.Teacher Prep:Edit the presentation (if desired).Print a