Best Paper Glider STEM Challenge | Design Cycle | Data & Engineering Activity for Grades 6-8 Launch your students into hands-on engineering with this engaging Best Glider STEM Challenge! Designed for middle school (Grades 6-8), this activity guides students through the design cycle as they define their own design specifications, build and test three different glider models, analyze flight data, and select the "best" glider based on evidence. Perfect for STEM, STEAM, or science classes, this lo