Sound travels as vibrations through a medium such as air, water, or solids. When an object produces sound, it causes the surrounding particles to vibrate, creating waves that move outward in all directions. These sound waves eventually reach our ears, where they are interpreted by the brain as different noises.

The speed and quality of sound depend on the medium it travels through. For example, sound travels faster in water than in air because the particles are closer together. Understanding how sound travels helps in designing better acoustics for music, communication, and technology. Shutdown123