First Step in the Journey.... Why is sound important?Click here to find out!!!What sound is?Lets watch this video to have a brief introduction about sound. Pay attention at take notes of the "important" concepts presented in the video. Watch the Video about - What sound is? by clicking in this linkThere is a game waiting for you after the videoPlay the game of Sound Concepts by clicking in this linkIf you are ready to continue click in the arrow on the bottom right!!!