I've been pouring 7 different metals into a 24" tall aquarium over the weekend, and the results have been super cool! I poured metals with different melting points to see if they had any different effects when they came in...

Potato chips - you can never have just one. But why? Why do I eat an entire bag while sitting on the couch by myself? Well, in this video, we learn about what scientists (and advertisers) have discovered about the potato chip and what...

Zinc Deficiency | Dietary Sources, Causes, Signs & Symptoms (ex. Hair Loss), Diagnosis, Treatment



Zinc is an essential element required for human health, being utilized for nearly 100 different enzymes for a wide variety of...

AKA "Saturns Tree" or the "Tree of Saturn", it is a well known, but often forgotten demonstration. It is very easy to do at home, but you must be carefull.. Lead is very poisonous!

A new study has found that nanoparticles in certain food packaging could be negatively affecting digestion. According to the Binghamton University study, the inside of canned goods are typically lined with zinc oxide nanoparticles, which...

Born-Lande Equation: The Born Exponent

The rapidly growing portable electronics industry means huge demand for affordable, durable batteries that pack more energy. Imprint Energy, a small business funded by the National Science Foundation, is pioneering a new way to...

The video explains how chemical reactions can be used to produce electricity, starting with cells and batteries. It describes how a simple cell is made by connecting two different metals with an electrolyte and explains how the potential...

The video is a lecture presentation about the reactivity series, covering topics such as how to define and order reactivity, and providing examples of reactions between different metals and their reactions with water and acids. The...

Learn the basics about Measures of electricity. What techniques and methods are used to measure electricity? Find out more in this video!

In this video, we will discuss the 1) results & 2) theory underlying the nitrate reduction test (nitrate broth).<b<br/>r/>

Results are first, and theory (somewhat compli<br/>cated) begins at 7:55.

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....

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,...

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,...

It explains acids and bases in a laboratory. It explains reaction of acids and bases with metals, metal carbonates and metal hydrogen carbonates.

Want to talk about German films? Here are some vocabulary words that you might need along the way.<b<b<b<b<b<b<b<b<b<b<br/>r/>r/>r/>r/>r/>r/>r/>r/>r/>r/>

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...

Superoxides and Superoxide Dismutase: Physiology, Biochemistry, and Inorganic Mechanism

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...

Dopachrome Tautomerase: Physiology, Biochemistry, and Mechanism

Let's take a look back at the elements sodium, oxygen, argon, arsenic, and zinc.

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.<b<br/>r/>

Bulgur part 4/5

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...