Lesson 7:
Human Hearing
Learning Goals:
1. To learn how the Human Ear functions.
2. To learn how Hearing Aids use physics to help people.
3. To learn about innovative technologies that help people hear all over the world.
4. To understand WHY helping others gain their sense of hearing is so important.
2. To learn how Hearing Aids use physics to help people.
3. To learn about innovative technologies that help people hear all over the world.
4. To understand WHY helping others gain their sense of hearing is so important.
Cool Physics: The amazing lyre bird?!?
How the Human Ear Works:
How the Hearing Aids Work: Cochlear Implant
Hearing Innovations: Solar Ear
Why should we care?
The whisper Challenge:
Step 1: Grab a pair of noise-cancelling headphones.
Step 2: Write down a bunch of random words or short phrases on pieces of paper.
Step 3: Have one person wear the headphones with loud music playing, while another person whispers one of the random words/phrases to them.
The player wins if they can guess the correct words!
Step 2: Write down a bunch of random words or short phrases on pieces of paper.
Step 3: Have one person wear the headphones with loud music playing, while another person whispers one of the random words/phrases to them.
The player wins if they can guess the correct words!
Quizlet: Lesson 7
Learn all about Human Hearing on Quizlet!
Before moving on, let's all try the Lessons 5-7 Quiz found on Socrative:
Room #: SPH3U
