Curated Video
Diffusion: The Movement of Particles in Liquids and Gases
This is a lecture presentation on diffusion, where the process of diffusion of particles in liquids or gases is explained in terms of kinetic particle theory. The presentation incorporates a mixture of two liquids and a demonstration...
Professor Dave Explains
Vilsmeier Reaction
What's a formylation? The introduction of a formyl group, of course. This refers to a way to make aldehydes. The Vilsmeier reaction is one such method, developed in 1927. Let's get a look at this reaction, its mechanism, and the...
msvgo
Compounds of Carbon Family and Anomalous Behaviour of Carbon
It describes the properties and uses of compounds of carbon It also explains the properties and uses of silicon compounds.
Professor Dave Explains
Strecker Amino Acid Synthesis
Amino acids, nature makes them, and humans have been making them as well since 1850. The first lab synthesis of amino acids was reported by Adolph Strecker, so it's called the Strecker amino acid synthesis, and despite being so ancient...
Catalyst University
Thermodynamic Parameters for Mixing (ΔG, ΔS, ΔH, ΔV)
Here I explain the basics thermodynamic parameters for mixing two liquids into a mixture.
The Backyard Scientist
Propane Rifle
The torch is self-igniting, meaning it has an electric sparker built in. When the button is pressed halfway, the torch mixes a perfect combination of propane and air into the tube. When the button is fully pressed the torch sparks...
Catalyst University
Biochemistry of the Entner-Doudoroff Pathway
Biochemistry of the Entner-Doudoroff Pathway
FuseSchool
Barium Meals - Why Are They Useful?
Learn the basics about Barium meals, and why they are useful, as part of the uses of salts topic within acids and bases.
National Institute of Standards and Technology
Preparation of Powdered Coal and Coke SRM Blends
This video demonstrates how to blend powdered coal and coke certified reference materials. It is intended to be used in conjunction with NIST Special Publication SP 260-167 available at http://ts.nist.gov/MeasurementService...
Curated Video
The Effect of Material Structure on Properties and Uses
The video discusses the structures of common materials like alloys, ceramics, and polymers and how they affect their properties and uses. Examples of alloys include bronze, brass, and stainless steel. Ceramics, made from sand or clay,...
Visual Learning Systems
The Air Around Us: Air
Often hard-to-understand concepts of air, gases, air pressure, and layers of the atmosphere are plainly explained in this fascinating video. Concepts and terminology: oxygen, nitrogen, layers, weather, jet stream, and northern lights.
Curated Video
How to Conduct an Experiment on pH and Amylase in Biology
This video discusses the steps and analysis involved in carrying out an experiment on the effects of pH on the action of amylase, a digestive enzyme that breaks down starch into glucose. The video provides details on the equipment and...
FuseSchool
What Is An Element, Mixture And Compound?
Learn the basics about what is an element? how is a mixture done? and what is a compound? Find out in this video!
Australian Broadcasting Corporation
Short Cuts To Glory - Recipes - Dressing
Martin Boetz shows Matt three simple salad dressings: French vinaigrette, light and creamy yogurt and an Asian-inspired soy, honey and ginger.
Maddie Moate
How are Candy Canes made? | Maddie Moate
Today I join the lovely team at Spun Candy to find out how candy canes are made and even have a try myself! All of Spun Candy's details are below, you should go say hi, they're really fun (You can even book your own candy making...
Science Buddies
Why Won't it Mix? Discover the Brazil Nut Effect
Have you ever noticed that the dried fruits or nuts in your breakfast cereal are not evenly spread out inside the box, or that in a container of mixed nuts Brazil nuts gather at the top? This phenomenon is commonly called the "Brazil nut...
msvgo
Preparation and Properties of Dihydrogen
It explains preparation of Dihydrogen by Laboratory Method & Commercial Production
FuseSchool
Element Mixture Or Compound
Learn the basics about what an element is, how a mixture is done and what a compound is. Find out in this video!
Maddie Moate
How to... Catch the Easter Bunny!
Careful when following these three steps. The Easter Bunny can be a feisty one. If you enjoyed this watch more of my How to's and subscribe! Happy Easter xoxoxoxox
Catalyst University
Type II Alveolar Cells | Pulmonary Surfactant
Type II Alveolar Cells | Pulmonary Surfactant
Curated Video
The History and Making of Meringue
Meringue is a light, sweet confection made from a whipped egg white base. It can be eaten alone or used as topping on dessert. Learn more about this sweet and try making your own meringue!
Curated Video
KS2 Primary English Age 9-13 - Writing: Writing to Instruct Part 2 - Explained
SchoolOnline's Primary English videos are brilliant, bite-size tutorial videos delivered by examiners and skilled teachers. Ideal for ages 9-13, they cover every key skill in English Reading and Writing that students need to master in...
Curated Video
How LPG Fuels Appliances, Vehicles, and More
Liquified petroleum gas (or LPG) is a fossil fuel and natural gas. It is commonly used in vehicles and for cooking. Explore where the gas comes from and its impact on the environment.
Curated Video
Optimum Conditions for the Haber Process: Yield vs Production Rate and Cost Trade-off
This video discusses the Haber process used to manufacture ammonia, which can be used to produce nitrogen-based fertilizers as well as nitric acid. It explains the reaction between hydrogen from natural gas and nitrogen from the air to...