FuseSchool
Measures of electricity
Learn the basics about Measures of electricity. What techniques and methods are used to measure electricity? Find out more in this video!
Catalyst University
Microbiology | Nitrate Broth [Nitrate Reduction Test]
In this video, we will discuss the 1) results & 2) theory underlying the nitrate reduction test (nitrate broth). Results are first, and theory (somewhat complicated) begins at 7:55.
Curated Video
Reactions of Acids and Metals: Predicting Products and Ionic Equations
This is a video discussing the reactions of acids and metals, and deriving the associated ionic equations. The video covers how different acids produce different salts when reacting with metals, and how to predict the resulting salt....
Curated Video
Neutralization and Salt Production Reactions Explained
The video is a lecture presentation on the topic of neutralization and salt production. The presenter discusses the reactions between acids and bases, and demonstrates examples of reactions between different types of acids and bases,...
JJ Medicine
Zinc Deficiency Signs & Symptoms (ex. Hair Loss, Acne, Infections) & Why They Occur
Zinc Deficiency Signs & Symptoms (ex. Hair Loss, Acne, Infections) & Why They Occur Zinc is an essential element required for human health, being utilized for nearly 100 different enzymes for a wide variety of functions, including...
msvgo
Chemical Properties of Acid and Base
It explains acids and bases in a laboratory. It explains reaction of acids and bases with metals, metal carbonates and metal hydrogen carbonates.
Learn German with Herr Antrim
How to Talk About Films in German - German Learning Tips #41 (English) - Deutsch lernen
Want to talk about German films? Here are some vocabulary words that you might need along the way.
Curated Video
Introduction to Oxidation and Reduction and Half Equations
This video is an educational tutorial on the concepts of oxidation and reduction in chemistry. The presenter covers topics such as state symbols, ionization, and half equations. Using examples and demonstrations, the presenter explains...
Catalyst University
Superoxides and Superoxide Dismutase: Physiology, Biochemistry, and Inorganic Mechanism
Superoxides and Superoxide Dismutase: Physiology, Biochemistry, and Inorganic Mechanism
Curated Video
Electroplating and Corrosion Prevention: A Guide
The video is a tutorial on electroplating, where a speaker explains what it is, how to do it, and its applications. The speaker outlines the components required for electroplating and explains how the process works. They also describe...
Catalyst University
Dopachrome Tautomerase: Physiology, Biochemistry, and Mechanism
Dopachrome Tautomerase: Physiology, Biochemistry, and Mechanism
Curated Video
The Elements: Uses and Importance in Everyday Life
Let's take a look back at the elements sodium, oxygen, argon, arsenic, and zinc.
Curated Video
Bulgur: From War Rations to Superfood
This video provides a brief history and overview of bulgur, a type of processed wheat grain. Learn how scientists have increased the nutritional value of bulgur to be used in disaster relief. Bulgur part 4/5
Curated Video
Preventing Corrosion: Understanding Rusting and Methods for Protection
The video talks about corrosion and its prevention methods. The video explains that water and oxygen are needed for rusting and demonstrates an experiment to investigate rusting. The video also discusses various methods of preventing...
Curated Video
Reactivity Series: Displacement Reactions and Oxidation-Reduction Reactions
The video discusses displacement reactions and their relation to the reactivity series. The presenter gives examples of experiments involving metals and non-metals and explains how the more reactive metal will displace the less reactive...
JJ Medicine
How to Treat An Enlarged Prostate (Benign Prostatic Hyperplasia): 12 Natural Treatments
12 Natural Ways to Prevent & Treat an Enlarged Prostate (Benign Prostatic Hyperplasia) An enlarged prostate (also known as Benign Prostatic Hyperplasia, BPH) is a very common issue that affects large proportions of the aging male...
msvgo
Refining of Metals
It explains the purification of metals based on the difference properties of metals and impurities. It describes the various methods of refining.
Professor Dave Explains
Practice Problem: Ozonolysis Reactions
Ozone isn't just for shielding us from harmful UV radiation! It's a handy-dandy synthetic tool. Try these on for size.
Curated Video
Balancing Chemical Equations and Understanding Chemical Formulas
This video is a tutorial on balancing chemical equations. The presenter discusses the law of conservation of mass and the importance of balancing equations to determine the ratios of reactants and products. They explain the meaning of...
Professor Dave Explains
Practice Problem: Lattice Energy and Ionic Bond Strength
We know that within an ionic compound, the ions are held together by ionic bonds. What is the strength of those bonds, and what is the lattice energy possessed by the entire lattice? Can we compare two compounds and say which has the...
Healthcare Triage
Do Any Common Cold Remedies Work? Probably Not.
There's a flu shot for the flu. But what about colds? Does anything work? Let's find out. .
Professor Dave Explains
McMurry Reaction
It's now time to dig into some olefination reactions, which generate olefins, or alkenes. The first is the McMurry reaction. It involves some rather mysterious titanium chemistry, via a mechanism that is not fully understood. Let's check...