Engage your students with a hands-on STEM activity that teaches force and motion, simple machines, and basic engineering concepts! This Jumping Jack Puppet STEM lesson includes doll and teddy bear templates, illustrated step-by-step instructions, and a mini engineering challenge perfect for GATE, enrichment, or elementary classrooms. Students will build, test, and modify their puppets to explore cause-and-effect, mechanical movement, and problem-solving in a fun, creative way. This print