Our second-graders have all the makings of becoming clever engineers in the future! Each of our students designed and built a leprechaun trap to (hopefully) catch one of those squirrelly little green imps. Most involve an elaborate system of trap doors and pulleys, while others have a psychological component to them. If anyone can outsmart a leprechaun, it’ll be one of our second-graders! Click on thumbnails below to enlarge.