4. The main keywords
Sound
Music
Noise
Affects
Associate
Productivity

5. Comprehension Questions
1. Why is music the most powerful sound?
2. Why are people relieved when they hear birdsong?
3. What kind of sound seriously damage our health?
4. What is important for your health and productivity?
5. What is the way to improve productivity of businesses?

6. Discussion Questions
1. What kind of sounds make you feel better?
2. Have you ever felt you are affected by sounds?
3. Do you think there is a relationship between music
and productivity?
4. To learn foreign language, is it a good way using music or
songs?

7. 1. Why is music the most powerful sound?
→Music can affect you psychological.
2. Why are people relieved when they hear birdsong?
→We’ve learned when the birds are singing, things are safe.
3. What kind of sound seriously damage our health?
→Uncomfortable noise like office noise.
4. What is important for your health and productivity?
→To design a soundscape to have a desired effect.
5. What is the way to improve productivity of businesses?
→Using appropriate music to the atmosphere of shops or
offices by testing many times.