SciShow
Molecule Architecture: SciShow Talk Show with Dr. Orion Berryman
Dr. Orion Berryman talks with Hank about the cool chemistry going on in his lab, and Jessi from Animal Wonders brings in Prickle the Hedgehog!
SciShow
Sneaky Ways Chemists Are Making Our World Safer
The path that products take to get onto store shelves doesn’t always leave the best impact on the environment. But with green chemistry, chemists have found ways to make the production of some items safer for both people and the planet.
SciShow
Making Reactions Go Faster Since the 1700s | Great Minds: Elizabeth Fulhame
The chemical process of catalysis happens in a myriad of places in our modern world - from industry to inside your cells. Our knowledge of catalysis today springs from Elizabeth Fulhame, who over 225 years ago became the first person to...
Bozeman Science
Catalyst Classes
In this video Paul Andersen explains how the three types of catalyst classes act to speed up reactions. Acid-base catalysts either add or remove a proton from one of the reactants. Surface catalysts provide active sites where reactants...
Bozeman Science
Catalysts
Paul Andersen explains how catalysts can speed up a reaction without being consumed in the reaction. Catalysts can lower the activation energy of reaction be stabilizing the transition state. They can also create new reaction pathways...
Curated Video
Elephant's Toothpaste
We create a rapidly expanding column of foam by mixing chemicals. Hydrogen peroxide and detergent are added to potassium iodide and food colouring to set off a reaction that creates vibrant expanding foam. Chemistry - Reactions -...
Professor Dave Explains
Introduction to Transition Metal Catalysis
After learning about the different kinds of organometallic reactions, we are ready to learn about transition metal catalysis. This is an incredible field that has pushed organic synthesis forward in leaps and bounds over the past 50...
Curated Video
Reaction Mechanisms : Definitions, Analogies, and Applications
Reaction Mechanism - Definition & Traveler's Trip Analogy Reaction Mechanism & Rate Determining Step part 1
Curated Video
GCSE Biology - What are Enzymes?
In this video, we cover: - What enzymes are - How enzymes work - The difference between the lock and key model and the induced fit model Exam board specific info: AQA - Suitable for everyone IGCSE Edexcel - Suitable for everyone Edexcel...
Curated Video
GCSE Chemistry - Factors Affecting the Rate of Reaction #47
This video covers: - Collision theory, and how it relates to the rate of reaction - The effect of temperature - The effect of concentration and pressure - The effect of surface area - The effect of catalysts
msvgo
Enzymes 1
It introduces enzymes as the biological catalyst. It also describes their chemical structure, types, nomenclature and mechanism of action.
Science360
Chemists patent new formula for cleaner, cheaper diesel fuel
Diesel - we know it best as the fuel that does the heavy lifting. Typically, diesel fuel is made from crude oil, but scientists can make high-grade diesel from coal, natural gas, plants or even agricultural waste, using a process called...
Science360
Chemists form new center to reinvent how chemicals are made - Science Nation
Up until now, chemists who want to design breakthrough drugs, formulate better agrichemicals and develop new smart materials have designed their products using long-established laboratory methods. But, that's about to change. With...
Curated Video
Understanding Chemical Reactions: Collision Theory and Catalysts
This video discusses collision theory and how it applies to chemical reactions. The concept of activation energy and how it relates to the rate of a chemical reaction is explained. The video goes on to explore three ways that the rate of...
FuseSchool
What Types of Chemical Industries Are There
Learn the basics about different types of chemical industries, from agriculture to pharmaceutical to energy, and many other uses. In this video, we consider the environmental impact caused by a range of different types of chemical...
Science360
Chemists from around the world form new center to reinvent how chemicals are made
Up until now, chemists who want to design breakthrough drugs, formulate better agrochemicals, and develop new smart materials have designed their products using long-established laboratory methods. But, that's about to change. With...
Professor Dave Explains
Introduction to Inorganic and Organometallic Chemistry
So far we've learned a lot about general chemistry and organic chemistry, so let's move into inorganic chemistry and organometallic chemistry. In this series we will investigate all the elements on the periodic table that were ignored in...
Science360
SOLAR CYCLES
In episode 17, Charlie and Jordan chat about wastewater catalysts, solar cycle disruptions and an "iron shield" for rice.
msvgo
Catalysis
It explains the process of catalysis. It describes the homogeneous and heterogeneous catalysis. It discusses the adsorption theory of heterogeneous catalysis.
msvgo
Properties and Uses of Alkenes
The nugget discusses chemical and physical properties of alkenes and lists the uses of alkenes.
Science360
Solar Fuels: A grand challenge of 21st century chemistry
Solar panels are becoming a familiar sight in communities across the United States, but what about solar fuels? A solar fuel is produced from sunlight through artificial photosynthesis, mimicking what Mother Nature has been doing for...
Curated Video
Introduction to Catalysts and Investigating Catalytic Activity with Hydrogen Peroxide Decomposition
This video provides an explanation of what a catalyst is and how it can increase the rate of chemical reactions. The concept of activation energy is introduced, and it is explained that catalysts lower activation energy, allowing more...
Mazz Media
How Catalysts Work
Through animation and video footage students will learn that there are two basic types of catalysts, heterogeneous and homogeneous. Students will come to understand that catalysts have many practical applications and that scientists use...
msvgo
Alkanes - Preparation, properties and uses
It explains the preparation, physical and chemical properties, uses of alkanes.