Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Demo of Shield Volcanoes versus Stratovolcanoes

Run Time: 00:02:29

Scientist Britt Argow and teacher Joe Reilly discuss the viscosity and gas content of different compositions of magma and the resulting shape of volcanoes, in a demonstration using chocolate syrup, mayonnaise, and seltzer water. Featured Scientists: Chuck Blay, Ph.D., Keith Klepeis, Ph.D., Andy Kurtz, Ph.D., Michael Manga, Ph.D., and David Sherrod, Ph.D.


NSES Standard

Grades 5-8 Standard A. Science as Inquiry: Develop descriptions, explanations, predictions, and models using evidence.

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