Learn the basics about making soaps using hydrolysis. What are the methods and techniques used to make soaps? What is hydrolysis? Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed:
We show you how we make our cold-process bar soap, enjoy! ~~~~~~~~~~~ Recipe in video: - 1050g extra virgin olive oil 橄欖油 (70% of total fats) - 375g coconut oil 椰子油 (25% of total fats) - 75g shea butter 乳木果油 (5% of total fats) - 202g sodium hydroxide (99% purity) 氫氧化鈉 (純度99%) -
CompGran - understanding the movement of granules – improving industrial processes Granular media are made up of small particles. The ESA Soft Matter Dynamics experiment (SoMaDy) will capture and describe the dynamics of granular material. As a national contribution, sample cells (CompGran) are man
Joe Miller, our university admissions expert, shares his insider knowledge on how to gain admission to the Imperial to study BSc Economics, Finance and Data Science. Joe has provided application support to 80+ students from 15+ countries. He has supported students with admission to the best universi
Hygiene is extremely important, and to prove it, let's discuss what happens if you NEVER showered. Click here to see more videos: https://alugha.com/LifeNoggin Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin https://www.instagram.com/lifenoggin Life Noggin is a animated
In this video segment adapted from NOVA scienceNOW, learn how scientists are hoping to better understand the biology of dinosaurs by studying the insides of fossil bones. Hear about the accidental discovery of dinosaur soft tissue by paleontologist Dr. Mary Schweitzer, and how this tissue enables sc
What are the risks of microbeads and microplastics? Risk Bites takes a look at where these millimeter-sized plastic beads are used, and why experts are becoming increasingly concerned about the potential environmental and health impacts of these and other microplastics. BACKGROUND RESOURCES
On this episode of Animal Fact Files discover an animal that makes an ecosystem. You can learn more on: Twitter - https://twitter.com/animalfactfiles Facebook - https://www.facebook.com/animalfactfiles/ --- All images, videos and sound effects used herein are 1) public domain, 2) used under a Cre
Quick and short explanation of the saponification reaction, first in general and then with a concrete example. Only the hydrolysis of a fat molecule is discussed and no mechanism is explained. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha
Learn the basics about What makes things alkali? How is alkali recognized? What are alkali chemical properties? Find out more in this video! This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These vide
Who hasn't experienced this: Different dosages for different water hardness levels are indicated on the detergent package. But what exactly is water hardness? What distinguishes "hard" from "soft" water? How hard is my drinking water? And what do I have to consider when it comes to hard water? Thi
Small controlling, dominant and violent behaviours from men to women. It’s an unrecognisable way of ‘’soft control’’ over women. But small-scale male chauvinism is not only addressed to women. Learn more about it with our video! This video was produced by: Alexandra Sutoiu. Responsibility for the
