Neutrons and Isotopes describes how neutron loss or gain affects the stability of an atom by using terms such as isotope, atomic mass, unstable, and decay.

Attribution theory links to the reasons performer may give for their success or failure. In this video i quickly take you through the key points in this A level topic

Here we show another way to graphically interpret first order ordinary differential equations (ODE's) in the form dx/dt = f(x). Rather than solve the differential equation by integrating, which is often impractical, it's useful to graph...

Explains how to compose an electronic configuration for an element using the number of electrons that the element has.

A video entitled "Earth's Changing Climate" which explores the topic of climate, focusing on how humans and nature affect it.

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...

In this video, we learn about atoms and their subatomic particles - protons, neutrons, and electrons. We also explore how these particles combine to form different elements and how the periodic table is structured. The video provides a...

In this introduction to the Harem Conspiracy, learn about Ramses the rule of Ramesses III. He led many successful military campaigns that protected and expanded Egyptian territory, but his excessive spending and indecision on other...

Season 1, Cattle Muster part 2. Before Brandon and Kayne do a cattle muster, they need to get acquianted with the farm and the animals. They quickly discover that being a Cattle Muster is a lot more complicated than they realised....

Looking at the usage of beta-dicarbonyl compounds.

Looking at situations where multiple possible elimination products are possible, and labeling them as Zaitsev or Hofmann based on relative degrees of substitution.

Carbohydrate Structure Aldopentoses and Ketopentoses

We've all taken a personality test. They're fun! But how reliable are they? Of course the silly ones online don't mean anything. But what about the Myers-Briggs? The Big 5? As it turns out, the latter is more reliable, so let's talk...

Carbohydrate Structure Beta vs Alpha Configuration

The video explores the fascinating world of reproductive strategies in the animal kingdom, highlighting how different species adapt to ensure the survival of their offspring. From the unusual practices of the female praying mantis to the...

You might call them the "poster children" of Antarctica. Penguins have long topped the charts as the iconic animal of the frozen continent. But now, a new study indicates melting sea ice, caused by climate change, may soon wreak havoc on...

Looking at the properties of amides.

This video discusses how electromagnetic waves can interact with charged particles, specifically electrons in atoms. It explains how electromagnetic waves can cause electrons to absorb energy and jump to higher energy levels or emit...

What is the difference between Alkali metals and Alkaline earth metals? What do the Alkaline earth metals include? What is known about Beryllium? Where is Beryllium found? What are examples of binary compounds of Beryllium? How does...

You might call them the ""poster children"" of Antarctica. Penguins have long topped the charts as the iconic animal of the frozen continent. But now, a new National Science Foundation study indicates melting sea ice, caused by climate...

Using regioselective enolization to introduce the concept of thermodynamic vs. kinetic control.

Martin Luther wasn't the only one leading reformations in Europe. Today we look at what was going on in France - lead by reformer John Calvin, who had a very interesting view on music in the church.

What are isonitriles good for? The Passerini reaction! This is a very neat multi-component reaction that is good for generating chemical libraries. When was it invented? What's the mechanism? What are we doing with it today? Let's find out!

Coach Andrew Sacks will show you how to increase baseball strength and throwing arm health in this awesome push up video.