A Merry Merry STEM Christmas! This resource is classroom ready and easy to use.Included: three Christmas themed engineering design challenges, materials lists, teacher notes, student lab sheets, reflective questions and student directions. You will need craft sticks, tape, rubber bands, craft fluff balls, construction paper, pipe cleaners, glue and tape measures or rulers. My students absolutely love these challenges and are highly engaged the entire time. A very easy way to incorporate your math standards as well. I give examples in the teacher notes. I also give examples of how I use it in my classroom along with pictures. You will find this product to be very user friendly and a great way to enter Christmas Break!