TRAILS

Engineering Design

Engineer’s have to…

"apply their scientific and engineering knowledge to the solution of technical problems, and then optimize those solutions within the requirements and constraints set by the material, technological, economic, legal, environmental and human-related considerations" (Lewis et al., 2005, p. 41).

What Makes Engineering Unique?

Design is the basic activity that differentiates engineering from science and is the one activity found in every field of engineering. TRAILS encourages students to design their own solution to solve given real-world problems.

"Engineering design process allows students to use mathematics and science inquiry to create and conduct experiments that will inform the learner about the function and performance of potential design solutions before a final prototype is constructed".
Kelley, T. R., & Knowles, J. G. (2016).
A conceptual framework for integrated STEM education. International Journal of STEM Education

TRAILS Practice through 3D Printing Technology

Create Mold Template

Soft Bait Casting Material

Casting Soft Baits

7 Essential Features of Engineering Design-Based Science

  • Client Driven and Goal Oriented
  • Authentic Context
  • Includes constraints
  • Materials, tools, and equipment familiar to students
  • Yields a product (prototype) or process
  • Yields multiple solutions
  • Requires teamwork

TRAILS Design Process Model

Download Additional Resources:

Engineering Design Featured Lessons

W.I.N.G.S

W.I.N.G.S

Lesson Overview: Students must design blades that mitigate the harmful effects on wildlife. Lesson Scenario: You are working for a ...
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D-Bait (Exemplary)

D-Bait (Exemplary)

Lesson Overview: Using principles of ecosystem interactions and buoyancy, students will design and 3D print real fishing lures that imitate ...
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Drone Pollination

Drone Pollination

Lesson Overview: Students will be working in groups to create a 3-d printed drone pollination applicator that can be used ...
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This project is supported by the National Science Foundation, award # DRL – 2148781 (Purdue University) / 2148782 (University of Hawaii). Any opinions and findings expressed in this material are the authors and do not necessarily reflect the views of NSF.

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