3-5 Classroom STEM BundleThe DuxDesign Classroom STEM Bundle for grades 3 4 offers a complete, out of the box solution for hands on, engaging STEM learning. This bundle provides a comprehensive approach to project based learning with all the STEM materials needed and scaffolded activities that grow with your students. Start with basic, no tech hands on engineering challenges; then level up with circuits, LED lighting and motorized characters. Educators are fully supported