1. 1 computer (with internet access) 2. …show more content…
Take the voice recorder and record the 2 people of any gender but different age. 3. Record notes on what happens in the video. Observation: While recording I noticed that the older person’s voice sounds more mature than the younger person. Also that the older person catches more breath than the younger person to complete the task. Conclusion: I’ve determined that age does affect vocal range. Also I learned that when you breathe, your vocal cords relax against the walls of the larynx and open to allow air to get in and out of your lungs. Also when you speak, your vocal cords close together by stretching across the larynx. Air from your lungs is then forced out between your vocal cords, causing them to them to vibrate, and that produces the tone of your voice. When you lower your voice, your vocal cords are relaxed and floppy. When you make your voice higher, your vocal cords tighten. Before your growth spurt, your larynx is rather small and your vocal cords are relatively thin. So your voice is high pitched. But as bones, cartilage, and vocal cords start to grow, your voice starts to sound like an adult’s. As your larynx grows your vocal cords grow longer and thicker. Also your facial bones begin to grow. Cavities in the sinuses, the nose, and the back of the throat grow bigger, making more space in the face that gives your voice more room to echo. All of these cause your voice to get deeper and …show more content…
Also I learned that when you breathe, your vocal cords relax against the walls of the larynx and open to allow air to get in and out of your lungs. Also when you speak, your vocal cords close together by stretching across the larynx. Air from your lungs is then forced out between your vocal cords, causing them to them to vibrate, and that produces the tone of your voice. When you lower your voice, your vocal cords are relaxed and floppy. When you make your voice higher, your vocal cords tighten. Before your growth spurt, your larynx is rather small and your vocal cords are relatively thin. So your voice is high pitched. But as bones, cartilage, and vocal cords start to grow, your voice starts to sound like an adult’s. As your larynx grows your vocal cords grow longer and thicker. Also your facial bones begin to grow. Cavities in the sinuses, the nose, and the back of the throat grow bigger, making more space in the face that gives your voice more room to echo. All of these cause your voice to get deeper and