Engineering Design Process - LED Card Design and Build
https://serc.carleton.edu/nextgen_wa/resources/activities/240695.html

The LED Card lesson is an innovative, inquiry STEM lesson where pre-service teachers get to plan, and implement research based instruction to upper elementary students. The LED Card lesson is the Engineering Design.

Suggested Citation

Morken, Arthur. 2020. Engineering Design Process - LED Card Design and Build. NextGen-WA. Accessed at: https://serc.carleton.edu/nextgen_wa/resources/activities/240695.html