Indiana Expeditions
The Science of Sound (Physical Science)
Season 2 Episode 3 | 28m 53sVideo has Closed Captions
The Science of Sound (Physical Science)
Do you like making music or making noise – or both? Host Rick Crosslin takes a trip into the amazing world of sound, the energy that helps us communicate, keeps us entertained and even provides life-saving warnings. But have you ever seen sound? How can you hear under water? And if you put your ear to the ground, will you get more than earful of dirt?
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Indiana Expeditions is a local public television program presented by WFYI
Indiana Expeditions is produced in partnership with The Children's Museum of Indianapolis and the MSD Wayne Township school system.
Indiana Expeditions
The Science of Sound (Physical Science)
Season 2 Episode 3 | 28m 53sVideo has Closed Captions
Do you like making music or making noise – or both? Host Rick Crosslin takes a trip into the amazing world of sound, the energy that helps us communicate, keeps us entertained and even provides life-saving warnings. But have you ever seen sound? How can you hear under water? And if you put your ear to the ground, will you get more than earful of dirt?
Problems playing video? | Closed Captioning Feedback
How to Watch Indiana Expeditions
Indiana Expeditions is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
- Science and Nature

Explore scientific discoveries on television's most acclaimed science documentary series.

- Science and Nature

Capturing the splendor of the natural world, from the African plains to the Antarctic ice.












Support for PBS provided by:
Indiana Expeditions is a local public television program presented by WFYI
Indiana Expeditions is produced in partnership with The Children's Museum of Indianapolis and the MSD Wayne Township school system.