Forms of Advertising defines advertising and discusses the forms and purposes of advertising.

A video entitled “Identifying the Tragic Hero” which explores common characteristics of tragic heroes featured in plays.

The video “Selecting a Change” introduces the concepts of natural and artificial selection and discusses examples of each.

Wind and Water Erosion discusses erosion and gives examples of how wind and water have shaped Earth.

A video entitled “Decoding DNA” which introduces DNA and explains the role it plays in reproduction and biotechnology.

A video entitled “The Digital Age” which introduces the concepts of analog and digital signals, focusing on how people have utilized both in everyday life.

In this De-Natured segment of Nature League, Brit breaks down a recent scientific journal article about the effect of MDMA on social behavior in octopuses.

Learn How to Make Friends as an Adult with the 5 Tips I use personally. Making friends and meeting new people as an adult is much different than making friends when we were younger for lots of practical reasons.

A must know for anyone in a Global or World History course, a super quick overview of what Scurvy is and how is reaped havoc in World History during the Age of Exploration. Fall into the video arsenal rabbit hole!

In the final episode of In Control's series, "The Real World," host Kevin explores the option of trade schools as an alternative to traditional college education. Kevin highlights the practical and hands-on nature of trade schools,...

First, you are not a dummy. Watch Mr. Hughes serve up a heaping helpful of Judicial Review designed to help you pass your tests and walking around a little smarter than when you started

Colugos are sometimes called flying lemurs – even though they don’t fly and are not lemurs. But what they really are, is a 200 year old mystery DNA might have just solved.

One of the most important factors when it comes to mixing any gas with a liquid is solubility, and carbon dioxide is highly soluble in water. In fact, it's the most soluble of the common, non-toxic gases with high solubility. To give you...

Today we take a look at the dragons, the history behind these mythical monsters and how their appearance and significance has changed over time.

At friEd, one of our favorite units of measurement is the number of clicks it take to complete something with the goal being to get that number as low as possible. There are several keyboard shortcuts available that can help us shave...

Is OK the most popular word in the world? That depends on how you look at it. It's been argued that it's the most /spoken/ word in the world, but I have to call BS on that. The most spoken word has got to be "the" or "I" or the...

In which John discusses global human health, mental illness, and how metrics like Disability Adjusted Life Years (DALYs) can help us understand how severely mental illness affects human health around the world.

Greetings to my brand new -itis. In which John discusses illness, and his experiences with it, and the way we imagine disease.

In which John discusses the agricultural revolution, the development of permanent settlements, and whether cities were good news. The book discussed in "The Case against Civilization" is called AGAINST THE GRAIN, and while I disagree...

Everything you need to know to get a basic understanding of heart sounds. I cover S1, S2, S3, and S4, what leads to those sounds as well as Systolic and Diastolic murmurs.

Literary elements are the technical components in all narrative stories. They are the universal and essential elements of all narrative fiction. And all are integral to creating the basic structure of a story in an engaging, compelling,...

Today Jasmin goes to Ecuador, to meet his friends Maria and Paula the turtles! Discover this new episode to know all about turtles!

In this video, the speaker explores the fascinating history behind the words we use for large numbers. From the origins of the word "hundred" to the transition from "milliard" to "billion," viewers will learn about the linguistic...

In this video, the teacher explores the etymology of traditional trades and professions. They discuss the origins of words like butcher, baker, candlestick maker, cobbler, carpenter, and blacksmith. The teacher also introduces the...