SciShow
What Causes Near-Death Experiences?
The light at the end of the tunnel, the peacefulness, your life flashing before your eyes,it's all been documented thoroughly in pop culture. What usually gets left out, though, are the potential scientific explanations for what happens...
Curated Video
Electrolyte
A substance that when molten or dissolved in solution, releases free ions that make it electrically conductive A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Orange Tornado
We use mercury(II) chloride solution and potassium iodide to demonstrate a precipitation reaction. Saturated potassium iodide solution is placed on a magnetic stirrer and the speed is set so that a vortex is created. Mercury(II) chloride...
Curated Video
How to Deal with Dissociation as a Reaction to Trauma
Dissociation is an experience where your attention and emotions are disconnected from the present moment. It’s like you’re here, but your mind and emotions are somewhere else. This is a general term and experience. I talked in a previous...
Curated Video
Understanding Dissociative Identity Disorder aka Multiple Personality Disorder
Dissociative identity disorder develops when person fails to form a total personality that integrates all aspects of yourself and your emotions. For more on dissociative states watch this video on depersonalization. What Is...
Curated Video
Subclinical Psychosis – Can You Be A Little Psychotic?
Subclinical psychosis is a term some researchers have used to describe psychotic symptoms in people who don’t have a primary psychotic illness or as a way to identify people who are prone to later get a psychotic illness. It’s not really...
Curated Video
Window of Tolerance: What is it and how to stay in it
In this video, I discuss the window of tolerance and how to stay in it. The window of tolerance is a state where you are performing at your best. You're relaxed, but alert. You're focused, but not overwhelmed. Learn how to find your...
The Business Professor
Dissociation and Dissolution of an LLC
This video provides a comprehensive overview of dissociation and dissolution in the context of an LLC, helping viewers understand the legal and practical implications of these concepts. The video discusses various scenarios that can lead...
Professor Dave Explains
What Are Electrolytes?
People throw around the term "electrolyte" quite a bit, but what does it mean? What makes something a strong electrolyte, a weak electrolyte, or a nonelectrolyte? let's find out!
Professor Dave Explains
Solution Chemistry and Net Ionic Equations
What are electrolytes? Yes, they're what plants crave. But they are also ionic solids dissociated in solution, such that they can conduct electrical current. Learn about solutions!
FuseSchool
Strong and Weak Alkali's
An acid is a substance that will dissociate in water to give a proton (or H+ ion) and a conjugate base. An acid is considered to be strong if dissociation nears 100%, and weak if dissociation is usually less than 1%. In this lesson, we...
Curated Video
Trial starts for NY Nanny who killed two children
The trusted nanny of a well-to-do Manhattan family planned and executed the most unthinkable of crimes, according to prosecutors: She waited until she was alone in the apartment, selected two knives from the kitchen and then led two of...
Crash Course
pH and pOH
A physicists and a biologist had a relationship, but there was no chemistry. Why is the p in pH lowercase and the H in pOH uppercase? What does the p stand for anyway? These concepts are clearly and...
JFR Science
Ka
Aren't all acids strong? Dispel the myth with a video from JFR Science. Viewers learn general types of strong and weak acids, what the dissociation constant is, and the behavior of strong versus weak acids with bases and water.
JFR Science
Kb
How weak is a weak base? Science scholars develop more than a basic understanding of the base dissociation constant with a video from the JFR Science playlist. The narrator shows how to perform dissociation constant calculations and how...
JFR Science
pH of Salts
Wait, what? How does a neutralization reaction have a pH other than seven? Expose one of the great grey areas of general chemistry using a video from JFR Science. The narrator explains what types of acids and bases may interact in a...
JFR Science
Solubility and Reactions in Solution: How Does My Water Softener Work?
What is soap scum, and why does it form? Explore hard versus soft water with a video from JFR Science. The narrator explains why someone might have hard water, the factors that affect ion solubility, and how a water softener addresses...
JFR Science
Solution and Concentration: What Is in the Air I'm Breathing?
What makes air fresh or not so fresh? The solution is solution chemistry! Explore homogeneous mixtures with a video from the JFR Science series. The narrator explains a variety of solution terms, how to classify solutions, and how people...
Teacher's Pet
Solubility Equilibrium
Looking for a well-balanced resource about solubility equilibrium? Solution scholars examine the factors that affect solubility and Le Chatelier's Principle in a short video. The content includes soluble and insoluble compounds,...
Fuse School
Ammonium Salts and Solutions
The importance of ammonium salt solutions is covered in a video that explains how to solve the reactions, the chemical equations, and the structure of the various ions.
Fuse School
Other Acids
What do you call an acid with an attitude? A-mean-oh acid. Many pupils think of the acids found in the lab rather than the more common every day acids. The video introduces more common acids in food, our bodies, and other areas of...
Fuse School
Strong and Weak Acids
Bring an informative resource to your unit on acids and bases with a video that explains strong and weak acids, pH scales, acids in solutions, dissociation, and dilution.
Crash Course
Buffers, the Acid Rain Slayer
Titrations are a great work-out routine; you get buffer. But what are buffers and where do they naturally occur? Watch this explanation to find out. Also included are a discussion of acid rain, carbonate buffering,...
Berkeley University of California
Ionization, Dissociation
Two chemistry videos cover the topics of ionization, dissociation, autoionization, and autodissociation. They also also discuss an example problem for each topic.