Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Naming Monoatomic Ions
This lesson will introduce the rules for writing the names and chemical formulae of non-metal anions and metal cations, including metals with multiple positive oxidation states.
Definitions included: compound, cation, anion, IUPAC,...
FuseSchool
Testing For Chlorides, Bromides & Iodides
As an aspiring chemist you should know how to test for clorides, bromides and iodides. This revision video gives you the right tips! At Fuse School, teachers and animators come together to make fun & easy-to-understand videos in...
Professor Dave Explains
Selective Precipitation
We know that insoluble compounds can form precipitates in solution when their constituent ions meet. But what if there are multiple possible precipitates? They actually may not all form at equivalent rates. We have to consult the Ksp...
NASA
NASA | Lunar Polar Craters May Be Electrified
New research from NASA's Lunar Science Institute indicates that the solar wind may be charging certain regions at the lunar poles to hundreds of volts. In this short video Dr. Bill Farrell discusses this research and what it means for...
Curated Video
Treating Kidney Failure: Dialysis and Transplants
This video discusses the importance of kidneys in the human body and explores two methods of treating kidney failure: kidney dialysis and kidney transplant. The process of dialysis, along with its advantages and disadvantages, are...
Curated Video
Introduction to Electromagnetic Waves and the Electromagnetic Spectrum
The video explains the basics of electromagnetic waves, including their definition as transverse waves that transfer energy from a source to an absorber. It discusses the seven general sections of the electromagnetic spectrum, going from...
Curated Video
How Do Neurons Work?
Neurons send signals through a mechanism called action potential. Action potentials are electrical signals that pass through the neuron’s axon. This causes the neuron to pass the signal to the next neuron. Action potentials are the...
Curated Video
Bacteria: Similarities and Differences Compared to Animal and Plant Cells
This is a short lecture presentation on bacteria. The video discusses the similarities and differences between bacteria and animal and plant cells, and looks at a particular example of the bacterium, cholera. The video then goes into...
FuseSchool
Electrolysis Of Molten Compounds
Learn the basics about Electrolysis of Molten Compounds. What is electrolysis? What are molten compounds? Find out more in this video!
msvgo
Electrochemical Principles of Metallurgy
It explains the extraction of metals by electrolysis.
Rock 'N Learn
Physical Science : Electric Circuits
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about electric circuits.
FuseSchool
How Does Electroplating Work
Learn the basics about electroplating. The anode is positively charged, and the cathode is negatively charged. They are immersed in a solution called an electrolyte. The electrolyte and the anode are selected based upon the material that...
Catalyst University
Graded Potentials, EPSPs, IPSPs, & Summation
In this video, we will discuss the purpose of graded potentials, EPSPs, and IPSPs; and how the summation of all graded potentials by the soma dictates whether an action potential occurs.
Professor Dave Explains
Oxidation-Reduction Reactions
Which thing gets oxidized, the oxidizing agent? No wait, that's what gets reduced, or is it the reducing agent? Ahh! Stupid binary concepts! OK, settle down. Watch this clip and learn everything you need to know about electron transfer.
Professor Dave Explains
Lattice Structures in Ionic Solids
We've learned a lot about covalent compounds, but we haven't talked quite as much about ionic compounds in their solid state. These will adopt a highly ordered and repeating lattice structure, but the geometry of the lattice depends...
Curated Video
How to Test for Ammonia Using Sodium Hydroxide - A Step-by-Step Guide
The video is a tutorial on how to test for the presence of ammonia by converting ammonium ions into ammonia using sodium hydroxide, and then detecting the ammonia gas by using damp red litmus paper as an indicator. The video explains...
msvgo
Family of Salts
It explains salts, namely normal, acidic, basic, double, mixed and complexed salts.
msvgo
Enthalpies for different types of reactions
It describes the standard enthalpy of combustion. It explains the enthalpy of atomisation and bond enthalpy and discusses the enthalpy of solution and lattice enthalpy.
Curated Video
Introduction to Ionic Compounds and Their Properties
The video provides an explanation about the structure and behavior of ionic compounds. It discusses how positively and negatively charged ions are attracted to each other and arrange themselves in a giant lattice structure to maximize...
Neuro Transmissions
What is a Synapse?
Oh synapse! Time to connect the dotsÄI mean neurons. Each neuron is separated from its neighbors, so how exactly does a message get passed from one neuron to the next? Through the synapse, of course! Take a closer look at the basic...
Professor Dave Explains
Solubility Product Constant (Ksp)
We've learned that some ionic solids are totally water insoluble, but in fact this is a slight oversimplification. Even such solids will dissolve to some minuscule degree, and we can measure this, and do calculations with it. Let's learn...
Visual Learning Systems
The Atmosphere: the Ionosphere and the Exosphere
Students will learn about the different layers of the atmosphere. The changes in the atmosphere are explained using examples of contemporary environmental conditions brought about by human behavior. The oxygen cycle and the carbon cycle...
FuseSchool
The Urinary System - An Introduction
The urinary system is also known as the renal system and consists of the kidneys, the ureters, the bladder and the urethra. Your kidneys are bean shaped organs that are about the same size as a computer mouse. To find your kidneys put...
Catalyst University
The Chelate Effect Makes Complexes More Stable
The Chelate Effect Makes Complexes More Stable