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Mystery Maker Missions - Christmas STEM Challenges and Activities
Elementary STEM teachers—bring festive problem-solving to your classroom with Christmas Mystery Maker Missions! These low-prep holiday STEM challenges turn simple materials into high-engagement engineering tasks perfect for STEM labs, makerspaces, and classroom rotations. Students think like engineers as they design, build, test, and improve hands-on solutions using only what’s inside their “mystery” bag—ideal for grades K–5. How it works:Learners open a sealed “mission” bag, discover limit
K - 5th
Engineering, For All Subjects, General Science
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