Education Science presentation of sound ch 13

Ch-13 Ch-13 Sound 1.Topics to be covered : Sound Production of sound and How sound travels Sound produced by humans Sound produced by musical instruments How humans hear…

Education Science presentation of sound ch 13

Ch-13 Ch-13 Sound 1.Topics to be covered : Sound Production of sound and How sound travels Sound produced by humans Sound produced by musical instruments How humans hear…

Documents Sound. Aim: To learn about the physics of sound In this topic we will learn that: Sound is form of.....

Sound Aim: To learn about the physics of sound In this topic we will learn that: Sound is form of energy Sound is produced by vibrations Sound needs a medium Echoes are reflected…