Looking for Valentine’s Day activities that your students will love but are more than just a craft or activity to pass the time? This Valentine’s STEM Challenge (or STEAM Challenge) will keep your students engaged in brain-busting work disguised as fun! The basic premise: Individually or in partners/groups, students will design and build a uniquely talented bouquet of flowers! This STEM challenge actually contains four challenge prompts that can be taken separately or simultaneously in groups: