Sound Waves: Sound waves are the physical vibrations that travel through the air or other mediums when producing sound. They consist of compressions and rarefactions, similar to how a slinky toy moves back and forth.
Pitch: Pitch refers to how high or low a sound is perceived to be. It is determined by the frequency of sound waves, just like different keys on a piano produce different pitches.
Amplitude: Amplitude represents the intensity or loudness of a sound. It corresponds to the height of sound waves, similar to how turning up the volume dial on a stereo increases its amplitude.