The Biomimicry as an Authentic Anchor (BAA) project engages middle school students in interdisciplinary engineering design challenges inspired by nature. In this “Fruit Harvest” activity, students explore four natural organisms that can achieve grasping function. Students analyze the structure and function of these organisms and then design their own devices to grasp harvested fruit by using hummingbirds (or other alternative robotic tools) and craft materials. This hands-on activity promotes science and engineering learning through biomimetic problem-solving. The lesson takes 2- 4 hours, depending on whether teachers need to teach how to use the tools.
Authors
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Geling Xu is a Ph.D. student in STEM Education at Tufts University and a research assistant at the Tufts University Center for Engineering Education and Outreach. She is interested in K-12 STEM Education, teacher education, AI Education, MakerSpace, LEGO Education, and course design.
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Kristen Wendell is Associate Professor of Mechanical Engineering and Education at Tufts University. Her research efforts at at the Center for Engineering Education and Outreach focus on characterizing and supporting inclusive knowledge construction during engineering learning experiences in undergraduate courses, K-8 classrooms, and teacher education contexts.
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Dr. Ethan Danahy is a Research Associate Professor at the Center for Engineering Education and Outreach (CEEO) with secondary appointment in the Department of Computer Science within the School of Engineering at Tufts University. Having received his graduate degrees in Computer Science and Electrical Engineering from Tufts University, he continues research in the design, implementation, and evaluation of different educational technologies. With particular attention to engaging students in the STEAM content areas, he focuses his investigations on enhancing creativity and innovation, supporting better documentation, and encouraging collaborative learning.
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Tyrine Jamella Pangan is a STEM Education PhD student at Tufts University and a Graduate Research Assistant at the Tufts University Center for Engineering Education and Outreach (CEEO).
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Note
The full paper will be available to logged in and registered conference attendees once the conference starts on
June 21, 2026, and to all visitors after the conference ends on June 24, 2026