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Considering Trade-Offs and Maximizing Efficiency in a Fast Food Restaurant
Read the Fine Print
Educational Use
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Students are introduced to the idea of improving efficiency by examining a setting that is familiar to many teenagers fast food restaurants. More specifically, they learn about the concepts of trade-offs, constraints, increasing efficiency and systems thinking. They consider how to improve efficiency in a struggling restaurant through delegating tasks, restructuring employee responsibilities and revising a floor plan, all while working within limitations and requirements. Finally, students summarize and defend their suggested changes in argumentative essays.

Subject:
Engineering and Information Technologies
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Alex Mejia
Amy A. Wilson
Christina Sias
Date Added:
10/14/2015
Engineers Speak for the Trees
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Educational Use
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Students begin by reading Dr. Seuss' "The Lorax" as an example of how overdevelopment can cause long-lasting environmental destruction. Students discuss how to balance the needs of the environment with the needs of human industry. Student teams are asked to serve as natural resource engineers, city planning engineers and civil engineers with the task to replant the nearly destroyed forest and develop a sustainable community design that can co-exist with the re-established natural area.

Subject:
Engineering and Information Technologies
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Denise W. Carlson
Jacob Crosby
Kate Beggs
Malinda Schaefer Zarske
Date Added:
10/14/2015
Hi Ho, Hi Ho, It's to the Mine We Go
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Educational Use
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This activity simulates the extraction of limited, nonrenewable resources from a "mine," so students can experience first-hand how resource extraction becomes more difficult over time. Students gather data and graph their results to determine the peak in resource extraction. They learn about the limitations of nonrenewable resources, and how these resources are currently used.

Subject:
Engineering and Information Technologies
Material Type:
Activity/Lab
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Kristen Brown
Marissa H. Forbes
Date Added:
09/18/2014