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STEM Challenge – Design a Marble Run!For 3rd–6th Grade | Hands-On | High-Engagement | Curriculum-LinkedGet your students thinking like engineers with this exciting, hands-on STEM challenge! In “Design a Marble Run,” pupils are tasked with planning, building, and testing a marble run using everyday classroom materials. This activity promotes creativity, critical thinking, and problem-solving while exploring key scientific concepts like gravity and friction.✅ What’s Included: Task Card – Perf

STEM Challenge – Create a Paper Bridge!For 3rd–6th Grade | Hands-On | Engineering-Focused | High EngagementEncourage your pupils to think like real engineers with this creative and practical STEM challenge! In “Create a Paper Bridge,” students must design and build a paper bridge that can span 20 cm and hold as much weight as possible — using only paper and basic materials. This fun, hands-on task promotes problem-solving, teamwork, resilience, and scientific thinking. ✅ What’s Included:

STEM Challenge – Build a Boat that Floats!Perfect for 3rd–6th Grade | Hands-On, Curriculum-Linked, High EngagementGet your students thinking like engineers with this fun and practical STEM challenge! In "Build a Boat that Floats", pupils use everyday materials to design, build, and test a boat that can float and carry weight. This resource encourages creativity, teamwork, critical thinking, and scientific investigation — all in one engaging lesson! ✅ What’s Included: Task Card – Perfect for