From a tuning fork, to a speaker in slow motion, this is a close look at what sound is. Both linear and spherical wave fronts are animated. The human audible range is demonstrated.

Imagine if there were electronics able to prevent epileptic seizures before they happen, or electronics that could be placed on the surface of a beating heart to monitor its functions. The problem is that such devices are a tough fit....

The equation for the harmonic frequencies of stringed instruments is derived. Harmonic numbers and fundamental frequency are defined. A guitar is used to demonstrate harmonic numbers.

Jamal pitches his parents on his new business idea - will they invest? He has some discovering first - What is an entreprenuer? What do you need to start a business?

The video explains the concept of frequency and pitch in sounds. The video gives examples of different sounds with varying frequencies and explains how they are perceived as high or low pitch.

Bunt defenses are critical in baseball. Don't let your team lose a game on a bunt play. Learn how to defend them in this five-video bunt defense playlist

Curious what gets said in a real mound visit? Listen in to a dozen baseball mound visits with Coach Dan Blewett.

Pitching down in the zone is really important...right? Or has that changed in the era of analytics?

Classifying intervals as Perfect, Major, Minor, etc.

What if you had just a few seconds to sell an idea? Entrepreneurs encounter this situation every day.



Often, so do people funded by the National Science Foundation’s Small Business Innovation Research and Small...

Learn the Sounds of American English! This video covers the AH as in FATHER [_] Vowel. Perfect your American Accent!

Study a real English Conversation to learn how American speak. Notice all the reductions! Today's Topic: discussing plans.

This video explains the basics of sound and how it is produced, transmitted, and perceived. Explore the physics of sound and acoustics. Acoustics is the study of mechanical waves and how they move through gas, liquids, and solids....

The basics of sound creation

Zeina is Managing Director at The Carlyle Group advising on Corporate Private Equity and European buyout opportunities. Prior to joining Carlyle, Zeina was an Associate at European Digital Capital, a technology venture capital fund....

Introduction to sharps, flats, and naturals

It explains the characteristics of sound, namely amplitude, time period and frequency of a vibration. It talks about loudness, pitch and quality of sound.

Learn the best pitch grips for the curveball, slider, cutter, sinker and changeup all in this pitching video. In baseball, having a great off-speed pitch repertoire is critical, and this video can help.

In this live-action program viewers will learn that the larynx is an organ in the neck. It is crucial for speech and breathing. Students will come to understand the larynx controls airflow during breathing, protects the airway during...

If you sing at a wine glass at its exact resonant frequency, you can break the glass without the help of a speaker! Learn the physics behind that.

Asphalt has been a useful water-proofing and construction material for thousands of years. It is a black and sticky substance commonly used to build roads and highways today. Learn about the properties and uses of asphalt.

"A Camping We Will Go Song Lyrics"



A-camping we
will go,
a-campi
ng we will go,

Hi-ho and off we go,<

br/>a-camping we will go.

Fir
st we pitch our tent... (add tent)
Let's all get some...

Learn about placement in American English.

Learn the English Idiom "bite the bullet" and how to use it, and the American English pronunciation. When you feel comfortable with the definition, you'll have to bite the bullet and use it yourself in conversation!