Curated Video
Thermal conductors
Why does metal expand when it gets hot? Material processes - Changing materials - Expansion and conduction Learning Points Conductors are materials that allow energy to flow easily through them. Thermal conductors allow heat energy to...
Flipping Physics
Motional emf via Newton's Second Law
Ever wondered how the motion of a conductor in a magnetic field generates voltage? We break it down with a real-world example of an airplane wing cruising through Earth's magnetic field. Don't worry; we keep it light and fun! Learn about...
Curated Video
VSEPR Theory: Learn Molecular Geometry Fast - Chemistry Study Guide
Struggling with VSEPR theory and molecular geometry? This video simplifies the concepts you need to master these essential chemistry topics. Learn how to draw Lewis structures with the correct geometry, understand bond angles, and...
Curated Video
Learn How To Draw Lewis Structures Easily: 4 Simple Steps For Perfect Chemistry Diagrams Every Time
Never draw a Lewis Structure wrong again! In this video, we’ll show you 4 simple steps to master the art of drawing Lewis Structures—an essential skill in chemistry that helps explain molecular behavior and the chemical and physical...
Curated Video
Polar And Nonpolar Covalent Bonds: Easy Explanation With Examples - Chemistry Basics
Are you struggling to understand the difference between polar and nonpolar covalent bonds? This video explains these important chemistry concepts with simple explanations and clear examples. Learn how electronegativity affects bond...
Curated Video
Master Bond Dipoles in Minutes - Chemistry Made Simple
In this video, you'll master bond dipoles in minutes – Chemistry Made Simple! 🌟 Dive into the fascinating world of bond dipoles and learn how to identify these crucial elements in various molecules. Understanding bond dipoles is...
Curated Video
EASILY know if a Molecule is POLAR or NONPOLAR in Chemistry
Being able to determine if a molecule is polar or nonpolar is very important in chemistry as it allows you to then discuss intermolecular forces present in molecules which helps to predict various physical and chemical properties. In...
Curated Video
Rules for Writing Resonating Structures: Get Them Right!
When writing resonance structures, it's essential to follow certain rules: only electrons move, not atoms; all structures must have valid bonding; and charges should be minimized. These guidelines ensure resonance structures accurately...
Curated Video
Pi-n Conjugation: Unlocking the Secrets of Molecular Stability
Pi-n conjugation occurs when a lone pair of electrons (n) interacts with a pi system, enhancing electron delocalization. This conjugation stabilizes the molecule, as the lone pair contributes to the overall resonance. Pi-n conjugation...
Curated Video
How Basic is Your Molecule? The Role of Inductive Effect
The inductive effect plays a significant role in determining a molecule's basicity. Electron-withdrawing groups decrease basicity by pulling electron density away from the nitrogen or oxygen atom, weakening its ability to accept protons....
Curated Video
Inductive Effect: The Hidden Forces in Molecules
The inductive effect refers to the electron-donating or withdrawing influence that substituents exert on a molecule through sigma bonds. Electronegative atoms or groups pull electron density away from the rest of the molecule, while...
Curated Video
Electrophiles Unleashed: Understanding Reactive Reagents
Electrophiles are electron-poor species, often possessing a positive charge or an empty orbital, making them highly reactive in seeking electron pairs from nucleophiles. Common examples include positively charged ions like 𝐻+H + and...
Curated Video
Chemical Combination: The Elements and the Components of the Atom
By the end of this learning object, the student will be able to: Revise the elements and the components of the atom.14002
Curated Video
Matter and its Construction: Atomic Structure of Matter
By the end of this learning object, the student will be able to: Distribute the electrons in energy levels40991
Curated Video
Attempts of elements classification: The fundamentals of the periodic table
By the end of this learning object, the student will be able to: recognize the fundamentals of the periodic table.14977
Curated Video
Shocking Talent: Unveiling the Secrets of Battery Man
Dive into the electrifying world of Slavisa Pajkic, also known as Battery Man, who stuns audiences by conducting electricity through his body in ways that seem to defy science. Learn how he uses knowledge of electrical principles to...
Curated Video
Batteries and Light Bulbs: Illuminating Our Daily Lives
Explore the transformative impact of batteries and light bulbs on modern living, tracing their origins, development, and how they have revolutionized everyday convenience. Discover the scientific principles behind these inventions, from...
Curated Video
The Evolution of Telecommunications: From Telegraph to Smartphone
Explore the transformative history of telecommunications technology, from the invention of the telephone by Alexander Graham Bell to the modern smartphone. Discover how early devices like the phone and TV revolutionized communication and...
Curated Video
Unraveling the Truth: Viral Wonders on the Internet
Journey through a series of astonishing internet tales, from spiders that seemingly spawn dozens of offspring when crushed to living keychains and plants growing in human lungs. As we debunk or verify each story, we discover fascinating...
Curated Video
Can You Make Water in a Lab?
It is not as easy to manufacture water as it appears. Combining hydrogen and oxygen atoms—the two constituents of water—releases tremendous energy. When combined chemically, these highly flammable gases produce large explosions, as...
Curated Video
4 Things You Were Taught Wrong in Chemistry
If you have taken a chemistry class, chances are you were taught at least 1 of these 4 things wrong: atoms are solid spheres, all solutions are liquids, chemical equation, magnetic metals. Check out this video to see if you were taught...
Curated Video
4 Things to Know to Pass Chemistry
Chemistry is a class that most students will have to take in order to pass chemistry and graduate from high school. In this video, we go over 4 things that you must know in order to pass chemistry! Topic 1: Atomic Structure Topic 2: Atom...
Curated Video
Coulomb's Law Explained!
Coulomb’s Law is one of the most important laws when it comes to atomic structure and being able to understand and explain atomic properties. It helps to relate the force between two charged particles and can be represented by the...
Curated Video
Exploring the World of Subatomic Science: The Impact of Synchrotron Research
The Desbury Laboratory in England houses a groundbreaking synchrotron particle accelerator, enabling researchers to uncover atomic and molecular structures using high-energy light. Originally focused on high-energy physics, the lab's...