¿Cómo viaja el sonido? – ¿Qué sigue?

The video explains how sound travels through air particles and what happens when a vacuum is created. By placing a clock inside a capsule and removing the air, a vacuum is formed, preventing sound from traveling. This demonstrates that without air particles, sound cannot be heard.

Explain the role of particles in sound transmission.

Describe the process of creating a vacuum with a clock.

What is a vacuum and how is it related to sound?

What happens to sound when there are no particles in the air?

Why can't we hear the alarm in a vacuum?