Why do some burned hillsides suddenly flood or slide after a storm? This session uses phenomena-based instruction to explore how soil chemistry and structure regulate water movement, nutrient transport, and pollutant filtration. Participants will engage in hands-on activities that model how soils can absorb or repel water, store and release nutrients, and contribute to hazards such as flooding, landslides, and fire-altered soils that become water-repellent. Investigating soil data and maps, educators will uncover how soil processes connect to essential Earth and environmental science concepts. Participants will leave with freely available resources, professional development opportunities, and strategies for guiding students to explain natural hazards and ecosystem functions through the lens of soil science.
TAKEAWAYS:
Why do burned slopes flood or slide? Engage your students in hands-on soil investigations to uncover how structure and chemistry regulate water flow, stability, and susceptibility to hazards and take home free resources to spark phenomena-based learning in your classroom.
SPEAKERS:
Lauren Brase, Lindsay Mossa, Natalie Macke