Franck,+S.

Problem Statement:(Experiment 1)Can your ears hear the sound at far distance? Or will your eras get confused and take the hamering of a nail as a classical piece?(Experiment 2) Can music be identified if the human ears are covered?(Experiment 3) Does the distance of sound affect our hearing even with ear plug? Hypothesis:(Experiment 1) The longer the distance you are from the sound can affect your hearing but in some cases (without ear plugs) the human ear can hear pretty far. (Experiment 2) If you cover your ears with ear plugs then you are less likely to identify whether the sound is music or noise then when you have no ear plugs. (Experiment 3)I f the music is played at a farther distance rather than closer then you probably wont’t hear. Independent Variables:(experiment1)