The tensor tympani muscle is a tiny muscle in the middle ear that helps dampens external sounds falling on the ear. The tensor tympani muscle originates from the Eustachian tube, which is also known as the auditory tube. From there, this...

The tensor tympani muscle is a tiny muscle in the middle ear that helps dampens external sounds falling on the ear. The tensor tympani muscle originates from the Eustachian tube, which is also known as the auditory tube. From there, this...

Squeaks is heading on a trip around the world! He's going to hear so many cool sounds, and wants Jessi to experience them, too. In this episode, he learns about how humans (and a couple of other animal guests) hear.

You don't have to fight feral ghouls to be familiar with the clicking sound of a geiger counter, but what exactly makes these radiation detecting devices click?

You’re in the woods, there’s a full moon, and the wind begins to howl. We can’t take you out of this horror movie scenario, but we can explain why the wind sounds so spooky.

How do we hear? How does sound get transferred from the ear all the way to the brain? In this video, I go into all the juicy details. Listen up and have fun.

If a tree falls in a forest and no one is around to hear it, does it make a sound? Philosopher George Berkeley asked this famous question in 1710, and people are still debating it.



Where is the forest...

Are you curious about how hearing works? From the sound waves entering to the tympanic membrane vibrating, to the malleus, incus, and stapes doing their job, all the way to what happens in the...

This live-action video program is about the word Sound Energy. The program is designed to reinforce and support a student's comprehension and retention of the word Sound Energy through use of video footage, photographs, diagrams and...

Explore the 'll' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'll' sound. <br<br/>/>

The 'll' sound is a digraph or 'special friend' because it is made up of two letters.

Explore the 'ff' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'ff' sound. The 'ff' sound is a digraph or 'special friends’ because it is made up of two letters.
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Explore the 'oi' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'oi' sound.
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The 'oi' sound is a digraph or 'special friends' because it is made up of two letters. The...

Explore the 'ea' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'ea' sound. <br<br/>/>

The 'ea' sound is a digraph or 'special friend' because it is made up of two letters.

Explore the 'or' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'or' sound. The 'or' sound is a digraph or 'special friends' because it is made up of two letters.
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Explore the 'oa' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'oa' sound.
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The 'oa' sound is a digraph or 'special friends' because it is made up of two letters. The...

Explore the 'ur' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'ur' sound.
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The 'ur' sound is a digraph or 'special friends' because it is made up of two letters. The...

Explore the 'ir' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'ir' sound.
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The 'ir' sound is a digraph or 'special friends' because it is made up of two letters. The...

Explore the 'oo' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'oo' sound. The 'oo' sound is a digraph or 'special friends' because it is made up of two letters. The 'oo' sound is...

Explore the 'ie' sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'ie' sound.
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The 'ie' sound is a digraph or 'special friend' because it is made up of two letters. The...

Explore the 'zz’ sound with Miss Phonics. Learn how to identify the sound, write the sound and read words that use the 'zz’ sound. The 'zz’ sound is a digraph or 'special friends' because it is made up of two letters.
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By Alyssa | Ready to "wear it out loud?” Merch store open, SHOP NOWhreSubscribe/bit.ly/storybostory @ch' target='_blank' rel='nofollow'>NOW | Subscribe |...

Explore the process of hearing, from the collection of sound waves by our ears to the interpretation by our brain. The video discusses the ear's structure, including the outer, middle, and inner ear components like the cochlea and...

In this video, I show how Sound is accurately transferred to the inner ear. Since there is fluid inside the cochlea, impedance matching needs to take place. It happens due to the 1.3 to 1 ratio of movement between the maleus, incus and...

Crash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials....