After reading, "How to Catch a Leprechaun" we decided rather than making leprechaun traps, we would up the ante this year and lure them in with real GOLDEN RINGS...also known as the PRINGLE RINGLE CHALLENGE!!! After watching this video to learn some helpful hints, students mapped out their plan and predicted how many pringles they would need and got to building. Each group used about 2 can of pringles and I had them in groups of three. Some Ringles were big, some were small, but all groups were sucessful! Enjoy this fun STEM challenge with your class!!!