Do you want to know what purpose ground wire serves? In this video, we'll discuss the basics of ground wire and its importance.

What's inside a filter drier and how do they work. In this video we'll be cutting open a hermetic filter drier from a refrigeration system to look at the internal components and learn how the unit works and where it is used to help you...

In this video, we'll explain what a solenoid valve is and how it works. This is a common valve used in a variety of applications, and understanding how it works is essential for knowing how to use it.

How to wire a single pole light switch, in this video we look at how a single pole light switch works and the different ways to wire a light circuit. This is the most basic light circuit using just a single pole light switch.<br/>

In this video we take a look at how the thermostatic expansion valve or TXV works in a HVAC refrigeration system and the basic working principles that allow it to meter the flow of refrigerant into the evaporator of chillers and ac...

Filter driers. In this video we look at filter driers in hvac refrigeration systems. This covers filter driers in air conditioning systems, heat pumps, when to replace filter driers, the main parts of a filter drier, how a filter drier...

What’s the good feeling you get after intense exercise? It’s not from endorphin release like we originally thought. Instead, it’s from endocannabinoid release, which is your body’s natural cannabinoids. Regular, vigorous exercise...

"The Living Guide for Freedom" examines the U.S. Constitution as a living document by analyzing its evolution through the fifteenth, nineteenth, twenty-fourth, and twenty-sixth amendments.

Disclaimer: All of the information on this channel is for educational purposes and not intended to be specific/personal medical advice from me to you. Watching the videos or getting answers to comments/question, does not establish a...

Take this 5-day English challenge to expand your vocabulary. Watch day 3 and grab your worksheet.<br/>

If I was a Freshman Again, some advice

Struggling to understand FAST spoken French? In this video Alexa breaks down the French conversation to help you understand FAST SPOKEN FRENCH!

Everyone loves this favorite song for kids with a train.

I've Been Working on the Railroad Song Ly
rics
I've been working on the railroad All the live long day I've been working on the railroad Just to pass the time away Can't...

The speed of light and black holes. What happens when at the speed of light? What about a black hole? This video explains how time dilations works with very fast relativistic speeds. The equation and the intuition behind the logic.

It's time to eat! Learn Spanish words and phrases for food, utensils, and more.

Coach Socrates puts Miss P through a variety of exercises that were introduced during the summer science wellness season. They both stress the importance of practice.

Coach Socrates and Miss Palomine practice bouncing and dribbling a ball with hands and then with feet. They then talk about setting up a course to practice dribbling.

Coach Socrates shows Miss P a variety of exercises to help prepare for playing basketball.

Poet and independent scholar Jennifer Michael Hecht questions whether eliminating pain would be in our collective long-term interest.

Alexa does a countdown of the TOP 20 FRENCH VERBS.

The video “Word Problems about Time” explores ways of solving time-related word problems, including methods for identifying keywords and setting up the problems.

"Article I: Legislative Branch" explains the responsibilities of the legislative branch by analyzing Article I of the Constitution.

Lightning strikes on airplanes are not as rare as one might think. In fact, almost every commercial jet is struck by lightning at least once a year! There is a good chance that you’ve been in one when it was struck by lightning; you...

This video explores five fun facts about Cerberus.