The Backyard Scientist
Rainbow Colored Flame(thrower) Science Experiment!
Today I am going to show you how to make rainbow colored flames out of household materials. Whats your favorite color??? Lithium from batteries burns red, Calcium chloride in Damp-Rid burns orange, Sodium in table salt burns yellow,...
Curated Video
Introduction to Ceramics, Polymers and Composites
This video is an educational lecture that covers the topic of ceramics, polymers, and composites. The speaker begins by discussing glass and clay ceramics, describing their properties and structure. Next, they move on to polymers and...
Catalyst University
Alkene Epoxidation: Theory, Mechanism, and Examples
Alkene Epoxidation: Theory, Mechanism, and Examples
AllTime 10s
10 Facts About The Human Body You'd Rather Not Know
The human body is a wondrous and incredible thing, but if you delve a little deeper, it's also actually pretty gross. Here's our top 10 facts about the human body, that you'd probably rather not know'
FuseSchool
Power Stations & The National Grid
The flick of a switch, that’s how easy it is to get electricity, right? If you’re one of the lucky ones, then yes. But in 2017 there are still over 1 billion people who do not have access to electricity. In this video we will discuss how...
Curated Video
Understanding Half Equations in Electrochemistry
The video gives a brief overview of oxidation and reduction and then focuses on reactions at the cathode and anode in an electrolytic cell. The concept of half equations is introduced and demonstrated through examples, with a focus on...
Catalyst University
Quantum Mechanics | The Act of Measurement
The act of measurement in quantum mechanics causes "collapse of the wavefunction". Here, I explain what is meant by measurement in the discipline of quantum mechanics.
Catalyst University
Functions & Histology of the Distal Convoluted Tubule & Collecting Ducts
Functions & Histology of the Distal Convoluted Tubule & Collecting Ducts
Catalyst University
Biosignaling - Receptor Desensitization by Beta-arrestin
Biosignaling - Receptor Desensitization by Beta-arrestin
Curated Video
Electrolysis of Molten Iron Compounds: Understanding the Process and Real-Life Examples
The video explains the process of electrolysis of molten iron compounds. It discusses what electrolysis is and how it works, with a focus on the movement and reaction of ions at each electrode. The video also explains the concept of an...
Curated Video
Cracking Hydrocarbons: How and Why We Do It
The video discusses the process of hydrocarbon cracking and its purpose, which is to convert heavier, longer chain hydrocarbons into smaller chain hydrocarbons. The video explains two ways to crack hydrocarbons: catalytic cracking and...
Curated Video
Purification of Water Experiments: The Effect of Distillation on pH and Salt Content of Seawater
The video is a lecture presentation on the purification of water experiments. The presenter carries out a series of short experiments to investigate the effect of distillation on the pH and salt content of seawater. The presentation...
Schooling Online
IB Chemistry: Validity Part 1
The archery contest has a long list of rules, but Chelsea the Cheater keeps breaking them! How does this affect the outcome (conclusion) of the competition? This lesson will begin our analysis of validity by examining the importance of...
Catalyst University
Glutamine Synthetase Biosynthesis of Glutamine
Glutamine Synthetase Biosynthesis of Glutamine
The Backyard Scientist
How to Grow A Lead Crystal Tree! Old Alchemy Demonstration.
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!
Catalyst University
Aminoacyl tRNA Synthetase Charging the Amino Acid
Aminoacyl tRNA Synthetase Charging the Amino Acid
Catalyst University
Enzyme Kinetics (Spectrophotometry and Calculations)
Enzyme Kinetics (Spectrophotometry and Calculations)
Catalyst University
Enzyme Kinetics (Activation Energy and Gibb's Free Energy)
Enzyme Kinetics (Activation Energy and Gibb's Free Energy)
Catalyst University
Anti-Dihydroxylation: Theory, Mechanism, Examples, and Biological Applications
Anti-Dihydroxylation: Theory, Mechanism, Examples, and Biological Applications
Catalyst University
Alcohol Dehydrogenase: Physiology, Biochemistry, and Mechanism
Alcohol Dehydrogenase: Physiology, Biochemistry, and Mechanism