🌸 Spring Flower STEM – Build a Standing Flower 🌸 A Hands-On Engineering Challenge for K–2This Spring Flower STEM activity is a fun, hands-on engineering challenge that encourages young learners to design, build, test, and improve a standing flower using simple classroom materials. Students take on the role of engineers while exploring balance, structure, and problem-solving in a spring-themed context. The activity walks students through the engineering design process in an age-appropriat