This STEM pack has everything you need to implement a fun St. Patrick's Day or spring themed STEM challenge once a week in the month of March. Incorporate STEM with a twist of St. Patrick's Day or Spring fun all while getting your Science standards taught. STEM challenges work best with groups and encourages design and construction, while working through the engineering process.Included in the pack are all the directions, lab sheets, graphs, constraint cards, and even pictures to help you get s