Upon viewing the Investigating Mixtures, Solutions, Elements, and Comnpunds video series, students will be able to do the following: Understand that everything we see, touch, and even things we can't see are made up of matter. Understand...

Upon viewing the Forming Bonds video series, students will be able to do the following: Understand that matter is made up of tiny particles called atoms. Explain that atoms consist of many different types of subatomic particles including...

Some ionic compounds are coordinated to a specific number of water molecules in solution. But how many? How can we find out? We can't see molecules! Whatever will we do? Something very clever, as it turns out. Take a look!

This nugget explains some important compounds of calcium and the biological importance of magnesium and calcium

Theory of Thermodynamic Activity and Ionic Strength

Insects eyes have numerous lenses and are called compound eyes. When you get up close and personal to an insect and gaze into its eyes you'll see a pseudo pupil. This video looks at how compound constructed from ommatidium and how they...

Insects eyes have numerous lenses and are called compound eyes. When you get up close and personal to an insect and gaze into its eyes you'll see a pseudo pupil. This video looks at how compound constructed from ommatidium and how they...

Now that we've covered some basics regarding drug nomenclature, drug administration, and the ways they move through and interact with the body, it's time to dive into a survey of specific drugs so we can learn about as many as we can....

By the 1980s, the White Power Movement was on the roll in their project to commit race war on the US and set up a white supremacist utopia. But wars needs weapons, and today's video is about how they got their hands on them.

The video explains the process of electrolysis of molten iron compounds. It discusses what electrolysis is and how it works, with a focus on the movement and reaction of ions at each electrode. The video also explains the concept of an...

In this video, we explore the concept of hydrocarbons, which are organic compounds made up of hydrogen and carbon atoms. The video also highlights the different types of hydrocarbons, such as saturated and unsaturated, and emphasizes the...

This lesson will discuss the rules for writing the names and chemical formulae of covalent molecules and covalent networks. Definitions included: compound, ionic compound, covalent compound, covalent bond, electronegativity, molecular...

A University of Adelaide-led research team has created a carbon nanotube that could help fight microplastic pollution in our oceans.

This week it has been announced that E-Sports is becoming an official sport at the Asian Games! Could the Olympics be next?

Upon viewing the Investigating Chemical Reactions video series, students will be able to do the following: Define a chemical reaction as a process in which substances undergo changes to produce new materials with different properties....

Jo Robinson discusses the significant nutritional downgrades in our food since the inception of agriculture, emphasizing the loss of vital nutrients like protein, minerals, vitamins, and particularly antioxidants. She advocates for...

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...

A Saxon woman explains what the chieftain's house was like and the compound and buildings around it. She also describes a poorer house and explains why they kept their animals inside their houses

Vitamin K: Metabolism and Function

In this video, we will determine the Lewis structure for a given compound.<br/>

We investigate the difference music in 3/4 and 6/8. Is there a difference between the two time signatures? Mathematically it appears that 3/4 and 3/8 are two very different time signatures. Musically they are closer to each other than...

Learn the basics about the law of constant composition and how to apply it.



The law of constant composition states that in a given chemical compound, all samples are made up of the same elements combined in the same...

This video explains the Leidenfrost Effect, a phenomenon where water droplets form and slide on a hot surface instead of instantly evaporating. It is caused by a thin layer of vapor that insulates the droplets from direct contact with...

Learn the basics about what is an element? how is a mixture done? and what is a compound? Find out in this video!