Summary
Dr. Binocs explains how vibrations travel through the air to make the sounds we hear. A solid support for a sound unit.
Viewer safety
All ages
Common Sense Media — not yet ratedIMDb Parents Guide — not yet rated
Our rating is a quick teacher-to-teacher guide — preview before showing.
Teaching resources
Discussion questions
Discussion
Dr.
- What makes a sound?
- How does sound travel to your ears?
- What happens to a guitar string when it makes a sound?
Quick work-a-long
Vocabulary: sound, vibration, wave, ear.
Try it: Hum with your hand on your throat and describe the vibration you feel.