Definition: "Sound" refers to vibrations or waves produced by physical objects, which travel through space at a constant speed and direction. It's similar to "sound wave," but in this context, it refers specifically to sound emitted from objects without being directly heard. Sound is important for communication, navigation, and many other applications in various fields like music, engineering, and art.

SOUNDS

Definition: A sensation perceived by the ear caused by the vibration of air or some other medium.

Alright class, settle down now, let’s take a look today, At a word that’s quite important, in a very special way. “Sounds,” you see, is something we all know, A feeling in our ears, a delightful flow! The dictionary tells us, with precision and grace, "A sensation perceived by the ear, finding its place." It explains it quite clearly, let’s break it down slow: “Caused by vibration of air,” that's where it does grow! Think about a trumpet, a beautiful sound, Its vibrations travel, all around and around. Or maybe a whisper, so soft and serene, The tiny air movements, a delicate scene. It’s not just hearing , you see, that's a different thing, “Sounds” is the feeling, the joy it can bring! So "sounds" is all about what we hear and feel, A vibration of air, wonderfully real! Do you have any questions? Don’t be shy, let’s share, Let's explore this concept with thoughtful care!