It might sound like you can hear waves crashing on the beach inside a seashell, but it’s not the sea that you’re hearing.
When you hold a shell close to your ear, the background noise around you gets trapped inside.
The sound waves bounce off the shell’s smooth, hard inside and echo loudly in your ear.
As I live in Jeju, I never found a biiig seashell before.
If I found it, I would like to hear the sea-like sound.
Today, I told you about the reason why you hear sea sounds when you get close to the sea shell.
Bye!!