Use this hearing test website to create a frequency response of your hearing.
SAFETY: Please check with your teacher before you start, this can hurt you ears of you do not take care. Read the instructions carefully and discuss your understanding of them be fore you start.
1. In which frequencies of sound are we most sensitive?
2. Can you explain why this might be the case?
3. Which phon level does your graph represent?
4. Discuss what factors contribute to our ability to hear at different frequencies.