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Lund, Alana; Roemmele, Christopher; Roetker, Lisa; Smith, Steven – Science Teacher, 2018
The study of earthquakes can help students build connections between theoretical analysis and real-world applications. However, units on earthquakes typically struggle to bridge that gap between theory and application. Traditional class activities focus on measuring earthquakes, such as triangulating epicenters by analyzing P and S wave arrival…
Descriptors: Seismology, Emergency Programs, Science Activities, Teaching Methods
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Smith, Steven; Roemmele, Christopher; Miller, Bridget T.; Frisbee, Marty D. – Science Teacher, 2018
Groundwater contamination is a serious environmental problem, given that all living things depend on this essential resource. Groundwater represents less than 1% of all water found on Earth, but nearly 90% of the freshwater used comes from groundwater (USGS 2016). The problem-based activity described in this article actively engages students in…
Descriptors: Water, Problem Based Learning, Environmental Education, Environmental Influences