Curated and Reviewed by
Lesson Planet
This Telecommunication: Sound Waves ppt also includes:
- Graphic & Image
- Join to access all included materials
Some interesting diagrams here will pique your students' interest as they discover what is actually inside the telephone that they use every day! The frequency and amplitude labels then lead to further details about sound and waves of energy. There are details about optical fibers and the transmission of waves .
26 Views
22 Downloads
Additional Tags
Resource Details
Start Your Free Trial
Save time and discover engaging curriculum for your classroom. Reviewed and rated by trusted, credentialed teachers.