Professor Dave Explains
The Mole: Avogadro's Number and Stoichiometry
Yes, I know moles are adorable furry creatures. This is a different kind of mole! A numerical mole. And we need to understand them to be able to make predictions about reactions. Let Professor Dave take you through the finer points.
FuseSchool
What Are Structural Isomers?
Different forms of the same molecule are known as structural isomers; they have the same molecular formula but are different 'shapes'. In this video we will look at some different structures of butane - so they all have 4 carbons but...
Curated Video
Adding Fractions with Equal Denominators
Add fractions with equal denominators using area models.
FuseSchool
What Is An Atom?
Atoms are tiny particles that are so small they are not possible to see with the naked eye, and are only barely possible to make out with the most powerful microscopes. Everything that exists in our universe is made up of atoms –...
Curated Video
Introduction to Representing Elements and Compounds in Chemistry
This video is a lesson on how to represent elements and compounds in terms of the atoms they can take. The video covers the definition of an element, the periodic table, chemical symbols, and formulas. It also explains how compounds are...
Professor Dave Explains
Practice Problem Acidity of Carboxylic Acids
Let's rank these carboxylic acids by acidity! Do you know about the various ways these carboxylate anions can be stabilized? Check it out.
Mazz Media
Chemistry
This live-action video program is about the word Chemistry. The program is designed to reinforce and support a student's comprehension and retention of the word Chemistry through use of video footage, photographs, diagrams and colorful,...
Curated Video
The Periodic Table: Arranging Elements and Understanding their Properties
The video explains how the periodic table is arranged and how this arrangement highlights patterns in the chemical properties of elements. It covers the order of elements based on their atomic number, their placement in groups based on...
Curated Video
Atomic Structure: Nucleus, Electrons, and Energy Levels
This video provides an overview of the basic structure of an atom, including the components of its nucleus and the orbiting electrons. The video goes on to describe the mass, charge, and relative size of these components and how they...
DoodleScience
Heat Transfer - Conduction and Convection _ GCSE Physics
Conduction is the transfer of heat between substances that are in direct contact with each other and it mainly happens in solids. The heat is conducted from atom to atom using the kinetic energy of the particles, in other words by...
Let's Tute
Build an Atom | Science Simulator | How tiny atom is? | Simulator Explained | PhET | letstute|
We know everything is made up of atoms, but have you ever wondered how an atom is made? If you want to know how to click on the link below where we explain HOW TO BUILD AN ATOM with the help of a simulator.
FuseSchool
Energy Levels & Electronic Configuration
Learn about the energy levels and electronic configurations of atoms of different elements in this video from the Properties of Matter chapter of the Virtual School GCSE Chemistry.
FuseSchool
Electron Configuration of First 20 Elements
This lesson looks at the electronic configurations of elements in the periodic tables. Electrons are arranged in energy levels or shells around the nucleus of an atom. As we increase the atomic number and progress through the first...
FuseSchool
What Are Radioactive Isotopes?
Learn the basics about radioactive isotopes. The identity and chemical properties of any atom are determined by the number of protons in its nucleus. As atoms get bigger and heavier, the nuclei get bigger and heavier and the protons need...
Visual Learning Systems
Understanding Subatomic Particles
This video provides a brief overview of the structure of atoms and the three main subatomic particles: protons, neutrons, and electrons. It explains how these particles are arranged within the atom and their respective charges. Atoms...
DoodleScience
Half-Life _ GCSE Physics
When a radioactive atom goes through alpha or beta decay, the atom itself changes into a different element. For example, carbon-14 decays to nitrogen-14 when it emits beta radiation. It’s impossible to predict when an individual atom...
FuseSchool
What Are Radioactive Isotopes (radionuclides)
Learn the basics about radioactive isotopes? how they are created? and what chemical reactions are created? Find out more in this video!
FuseSchool
Formulae Of Ionic Compounds & Their Names - Part 1
In this video learn how to write ionic compound formulae and how to name ionic compounds. This is the first of a two part video series.
FuseSchool
Energy Levels & Electron Configuration
Learn the basics about Energy Levels and Electron Configuration. Where do you find energy levels? How do you recognize electron configuration? Find out more in this video!
Professor Dave Explains
History of Atomic Theory
We all know that atoms exist. But we didn't always! A lot of people contributed in different ways to help develop our current understanding of atomic structure, starting all the way back in Ancient Greece. Grab some popcorn and let...
FuseSchool
Covalent Bonding Of Hydrogen, Oxygen & Nitrogen
Learn the basics about the covalent bonding of hydrogen, oxygen and nitrogen as a part of the overall topic of properties of matter. The noble gas structure and covalent bonding is also discussed.
Visual Learning Systems
The Bohr Model: Advancements in Understanding the Atom
This video discusses the contribution of Danish scientist Niels Bohr to the understanding of the atom. Today, we refer to Bohr's theory as the Bohr model of the atom. Atoms part 5/13
Visual Learning Systems
Atoms: Rutherfords Model of the Atom
In this video, we learn about Ernest Rutherford's groundbreaking experiment on the structure of the atom. Rutherford proposed the existence of a small, dense, positively charged center called the nucleus. Atoms part 4/13
FuseSchool
How Does The Periodic Table Work
Learn the basics about the periodic table, and how the elements are organised within it in this video. The periodic table consists of 7 rows called Periods, going across, and 18 columns, called Groups going down. The elements in the...