2026 ASEE Annual Conference & Exposition

Sustainability in the Classroom: Using Real-World Anaerobic Digestion Data to Drive Place-based, Project-based STEM Teaching and Learning

Presented at Pre-College Engineering Education Division (PCEE) Technical Session 15: Interdisciplinary and Integrated Approaches to STEM Learning

This work-in-progress paper presents the development and initial classroom implementation of an interactive dashboard that transforms real-time anaerobic digestion (AD) data into classroom-ready visualizations for K-12 STEM education. Anaerobic digestion is a complex engineering process that converts organic waste into renewable biogas, yet its use as a data-rich instructional context remains limited. The dashboard is part of a multiphase project integrating sensor data pre-processing, teacher professional development, and collaborative lesson co-design. Initial classroom implementation included a digester site visit and dashboard-based activities in which 5th grade students analyzed real data on food waste and biogas production. Teacher feedback and classroom observations indicate strong student engagement, with learners generating questions, making comparisons, and reflecting on sustainability and engineering systems. Workshop feedback also informed improvements to data processing, enhancing the reliability and interpretability of dashboard data while preserving real-world variability. Co-developed lessons demonstrate how real-world engineering data can support data literacy, systems thinking, and sustainability learning across K-12 grade levels.

Authors
  1. Mrs. Claire LePage Brasher Falls Central School District [biography]
  2. Mycroft Jaeger Brasher Falls Central School District [biography]
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