Curated Video
GCSE Chemistry - What is Ionic Bonding? How Does Ionic Bonding Work? Ionic Bonds Explained #14
Everything you need to know about ionic bonding! Ionic bonds form when one atom transfers electron/s to another atom, so that both atoms forms oppositely charged ions. These ions are then attracted to each other by electrostatic forces...
Curated Video
GCSE Chemistry - What is a Hydrocarbon? What are Alkanes? Hydrocarbons and Alkanes Explained #51
In this video you'll learn: - What hydrocarbons are - What alkanes are - The general formula for alkanes - An example of using that general formula to work out the molecular formula of 'octane'
Curated Video
GCSE Chemistry - Relative Formula Mass #24
This video covers how to find the 'relative formula mass', which is the sum of the relative atomic masses of all the atoms within a molecule or compound. It also covers how to find the the percentage mass of a particular element in a...
Curated Video
GCSE Chemistry - History of the Model of the Atom #7
This video covers: - Democritus - Atomic Theory - John Dalton - Solid spheres - JJ Thomson - Plumb Pudding model - Ernest Rutherford - Nuclear Model - Niels Bohr - Electron shells - James Chadwick - Neutrons General info: - Suitable for...
Curated Video
GCSE Chemistry - Halogens and Noble Gases #12
Learn all about the properties and trends of the group 7 (halogens) and group 0 (noble gases) elements. Including why halogens become less reactive as you go down the group, and why noble gases are so unreactive. Suitable for: Combined...
Curated Video
GCSE Chemistry - Formation of Ions #13
This video covers how atoms gain or lose electrons to form ions, why they bother, and how to tell which ion they'll become. Based on AQA course, but suitable for all exam boards.
Curated Video
All Charged Up!
Dr. Forrester defines the terms: atoms, protons, electrons, and neutrons. She explains that atoms are made up of protons, electrons and neutrons. She also teaches that all electricity comes from the electrically charged particles.
Curated Video
What is Temperature?
"What is temperature?" is a surprisingly tricky question. In this video we approach it in three levels of difficulty. Going from our every day notion of temperature all the way to its fundamental roots in statistical thermodynamics.
Curated Video
High Five Facts - Elements Compounds Mixtures
This video explores five fun facts about elements, compounds, and mixtures.
Curated Video
High Five Facts - Chemical Bonds
This video explores five fun facts about chemical bonds.
Curated Video
I WONDER - What Is A Polar And Non-polar Bond?
This video is answering the question of what is a polar and non-polar bond.
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I WONDER - What Is A Nuclear Reaction?
This video is answering the question of what is a nuclear reaction.
Curated Video
I WONDER - What Is A Chemical Bond?
This video is answering the question of what is a chemical bond.
Curated Video
I WONDER - What Are Elements?
This video is answering the question of what are elements.
Curated Video
High Five Facts - Nuclear Energy
This video explores five fun facts about nuclear energy.
Curated Video
Temperature Sensors Explained
Temperature sensors explained. How do temperature sensors work? In this video we learn the basics of how different temperature sensors work. We look at thermometers, thermocouples, thermistors and resistance temperature detectors RTD.
Curated Video
Thermistor Basics - NTC PTC
Thermistors. Learn the basics of how thermistors work in this video on thermistor basics temperature sensor.
Higgsino Physics
How Atomic Physics Started
Early atomic physics - the development of the first ideas. The first ideas started with Democritus: atom is unsplittable. Then John Dalton Law of constant proportions. Avogadro: Molecular theory of gas laws. Prout's hydrogen weight...
Debunked
How To Survive The First Hour Of A Nuclear Blast / Fallout! #SURVIVAL #MYTHS #
How To Survive The First Hour Of A Nuclear Blast / Fallout! The situation has played out in TV and movies for years, but what should you really do if a nuke detonated near you? Will the fireball automatically obliterate your entire city?...
Learn French With Alexa
Attendre (to wait) — Present Tense
Alexa teaches you how to conjugate Attendre (to wait) in the present tense.
Curated Video
Periodic Table Song/Periodic Table
Learn about the Periodic Table of Elements with this fun educational music video
Curated Video
Atoms and Elements: Defining Terms
Atoms and Elements: Defining Terms distinguishes the differences between an atom, an element, a molecule, and a compound.
Curated Video
Electrons and Ions
Electrons and Ions describes what occurs in an atom when electrons are added or removed from the outer shell using the terms ion, bonding, gain, lose, and charge.
Curated Video
Neutrons and Isotopes
Neutrons and Isotopes describes how neutron loss or gain affects the stability of an atom by using terms such as isotope, atomic mass, unstable, and decay.