the ear

What is the part of the ear called that sound enters first?

• The earlobe

• the ear canal

• The pinna

• 

What is the job of the pinna?

• Ti reflect sounds

• to collect sounds and channel them into the auditory or ear canal

• To look cute

• to stick out funny

What are the 3 parts of the outer ear?

• Messiah, Majoir, and Jaaymeze

• Red, Black and White

• the pinna, ear canal and ear drum

• the eyes, ears and nose

What does the ear drum do?

• vibrates when sound waves hit it

• sings a silly song

• 

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What are the 3 parts of the middle ear called?

• Ms. B, Ms. Evans and Mr. S.

• the good , the bad and the ugly

• the hammer, anvil and stirrup

• spaghetti and meatballs

What is the job of the inner ear?

• to look cool

• to ask a lot of questions

• 
• to amplify the vibrations and increase the pressure of the soundwaves

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How does the middle ear increase the pressure of the sound waves by 20x?

• Hard work

• by concentrating the force in a small area

• lots of effort

• magic

The inner ear is filled with what?

• pizza

• iced coffee

• liquid

• chocolate

What are the semicircular rings used for?

• They help us balance

• nothing, they're just for decoration

• to make us look weird

• no idea!

What is the job of the cochlea?

• to convert the vibrations into electricity and send messages to our brains

• to make some noise

• to help us be better listeners

• to be cool

Tags

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