Halloween is right aroung the corner! With COVID, trick or treating and Halloween might be looking a little different for your students. This activity is a perfect mix of real life problem solving, still celebrating Halloween in your classroom (and giving a little sense of normalcy to this year), and a chance to come up with creative solutions.This STEM activity is perfect for Halloween and is all about simple machines - in this case a ZIP LINE! Kids will design a zipline so that they will be ab