In this video Paul Andersen explains how Newton's Third Law applies to all objects. When an object applies a force to another object (Action) and equal and opposite force (Reaction) is applied to the original object. Several scenarios...

Science Kids Famous Astronomers and Astrophysicists - From Galileo to Neil deGrasse Tyson

Vera Rubin, a pioneering astronomer, defied gender barriers to make groundbreaking discoveries in the field of astronomy. Her research on the...

Howcast - Learn how to play Canon in D on violin from musician Julie Artzt Becker in this Howcast video.

Howcast - With the versatile Canon PowerShot SD940 IS, it's easy for anyone to take state-of-the-art photographs anytime, anywhere.

Literary critics, writers, philosophers, bloggers--all have tried to tackle where and why and how an author may strike such lightning in a bottle that their works enter the pantheon of “Classical Literature”. Why this book is required...

This video delves into the nuanced portrayal of Caliban in Shakespeare's "The Tempest" and its implications for postcolonial criticism. By examining the ways Prospero's authority subverts Caliban's humanity, the analysis opens a...

Explore the evolution of the word "canon," which began as a term for laws or decrees issued by the Christian Church, then referred to the official list of Biblical books, and eventually denoted a collection of authenticated works by a...

Explore the world of extreme close-up photography in this captivating video journey. From the macro modes of smartphones to the precision of Canon lenses, witness the incredible detail captured by cameras pushing the limits of closeness....

Cannon is eager to ride his new bike, but there is just one problem. He doesn't know how. Impatient for help, Cannon decides to teach himself. When one misstep followed by another leads to disaster, Cannon feels defeated. That is until...

What's the difference between using a phone camera vs. webcam vs. a professional camera when making videos for your social media marketing? Are you wondering if you need to splurge on a professional camera? Or can you simply use your...

In this video I explain the difference between the two verbs that mean "to know" in German, kennen and wissen. This video is designed to accompany the German with Puppets video about the same topic. You can see it here:...

Learn how to write a canon by diminution. In a canon by diminution one part begins then the second part follows on several beats or bars behind using the same pitch as the first part but presented in notes of half the value. This...

Learn how to go about composing a strict canon at the unison or the octave in two parts. This lesson explains the most useful technique for constructing a strict canon bar by bar, in such a way that the melodic line has shape and...

Learn how to write a canon by augmentation. In a canon by augmentation one part begins then the second part follows on several beats or bars behind using the same pitch as the first part but presented in notes of twice the value. This...

Learn how to go about composing a strict canon by inversion. This lesson explains the most useful technique for constructing a strict canon by inversion bar by bar, in such a way that the melodic line has shape and direction, while...

Learn how to go about composing a strict canon at the 5th in two parts. This lesson explains the most useful technique for constructing a strict canon bar by bar, in such a way that the melodic line has shape and direction, while...

Learn the meaning of ‘crab canon’ then proceeds to compose an example so you can see how to do it. In a crab canon, one part works forwards while a second part simultaneously works the same music in reverse. This means that one part...

This famous work was hardly played between the death of Pachelbel and a revival of the piece during the 1960’s, since when it has been performed throughout the world in many contexts and new arrangements. This music appreciation lesson...

Hey everyone! I'm starting a new series on my channel - Astro Lens Reviews. In these videos I will be taking some of the most popular astrophotography lenses and reviewing them, finding out if they're really worth all the hype, and...

In this video I take a closer look at the exposure triangle and address some ways it could be improved. The exposure triangle has been a popular learning tool for beginners for decades, but unfortunately, since ISO is not part of camera...

We try to understand how great musicians like Bach can play with the way sound works to create something of profound beauty. Please listen to the full Canon hereref='http://www.youtube.com/watch?v=A41CITk85jk' target='_blank'...

One of the most enduring myths today about the Council of Nicaea is that the council members voted on which books to include in the Bible. This myth is sometimes expanded to include Emperor Constantine as some driving political force...

Economists aren't born, they're made. Irwin Collier digs into archives to find out how Paul Samuelson and his generation were made. What did they learn, and how did they learn it? While today's graduate schools focus on quantitative...

The development of the New Testament canon was fraught with debates. But it is hard to imagine why the formation of a canon caused so much controversy. Looking at modern fandoms, we can catch a glimpse at what is at stake when you...