METHOD FOR ASSEMBLING A DELTA-BASIN MODEL FOR CLASSROOM USE

The National Center for Earth-surface Dynamics (NCED) uses field data and experimental methods from multiple disciplines to develop predictive models of channels and channel networks. NCED conducts formal and informal education programs closely integrated with our research. Our most compelling educational tools and activities are those that derive directly from ongoing NCED research. One of these tools models a delta and basin system in a classroom-scale box flume, in which learners interact with the model to vary system controls. This model facilitates a spatial understanding of deposit stratigraphy by displaying the effects of sea level, the sediment to water ratio, and inflow speed on the formation of the deposit. This poster details one method of constructing a delta basin box flume, with a parts list and assembly instructions, designed for use in secondary and undergraduate classroom.