Breaking the Mold

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Author:

Chris Valenti, Denali Lander, Denise W. Carlson, Joe Friedrichsen, Jonathan S. Goode, Malinda Schaefer Zarske, Natalie Mach

Subject:

Mathematics and Statistics, Science and Technology

Institution Name:

University of Colorado at Boulder

Collection:

TeachEngineering

Grade Level:

Primary, Secondary

Abstract:

In this math activity, students conduct a strength test using modeling clay, creating their own stress vs. strain graphs, which they compare to typical steel and concrete graphs. They learn the difference between brittle and ductile materials and how understanding the strength of materials, especially steel and concrete, is important for engineers who design bridges and structures.

Languages:

English

Material Type:

Activities and Labs, Lesson Plans

Media Format:

Graphics/Photos, Text/HTML

Conditions of Use:

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Resources may be used on a nonprofit, non-commercial basis by educators, without any fee or cost to access, link to and use, or in any manner alter, revise, copy, edit, translate or digitize.

Copyright Holder:

College of Engineering, University of Colorado at Boulder