#RSTA #Task : Story Post #Class: Foundation Level #Day No: 174 #Made By Me Total Post:24 Sound waves are vibrations that travel through a medium such as air, water, or solids. They allow us to hear sounds, communicate with others, enjoy music, and understand the world around us. In this topic, we explore how sound is produced and how it travels to our ears. Important properties such as **frequency, amplitude, wavelength, and speed** help explain pitch, loudness, and the way sound behaves. When sound waves enter the ear, they are transformed into signals that the brain can understand. This topic shows how the simple movement of sound waves connects **physics, hearing, and human communication**.