Read the Fine Print
Educational Use
Students follow the steps of the engineering design process to create their own ear trumpet devices (used before modern-day hearing aids), including testing them with a set of reproducible sounds. They learn to recognize different pitches, and see how engineers must test designs and materials to achieve the best amplifying properties.
- Subject:
- Applied Science
- Engineering
- Material Type:
- Activity/Lab
- Provider:
- TeachEngineering
- Provider Set:
- TeachEngineering
- Author:
- Denise W. Carlson
- Lesley Herrmann
- Malinda Schaefer Zarske
- William Surles
- Date Added:
- 10/14/2015