Crash Course
The History of Atomic Chemistry: Crash Course Chemistry
How did we get here? Well, in terms of Atomic Chemistry, Hank takes us on a tour of the folks that were part of the long chain of other folks who helped us get to these deeper understandings of the world. From Leucippus to Heisenberg to...
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...
TED-Ed
TED-ED: The 2,400-year search for the atom - Theresa Doud
How do we know what matter is made of? The quest for the atom has been a long one, beginning 2,400 years ago with the work of a Greek philosopher and later continued by a Quaker and a few Nobel Prize-winning scientists. Theresa Doud...
Curated Video
What Are The Different Atomic Models? Dalton, Rutherford, Bohr and Heisenberg Models Explained
Atomic Models: Centuries ago, people didn’t know exactly what was inside an atom, but they had some “ideas”. Around 400 BC, a Greek philosopher named Democritus came up with a theory that everything in the world was made of tiny...
Curated Video
GCSE Physics - Development of the model of the atom #31
This video covers: - Democritus - Atomic Theory - John Dalton - Solid spheres - JJ Thompson - Plumb Pudding model - Ernest Rutherford - Nuclear Model - Niels Bohr - Electron shells - James Chadwick - Neutrons General info: - Suitable for...
Curated Video
Using Properties of Operations: Rewriting Division as Multiplication
In this video, students are taught how to use the commutative property with division by rewriting division problems as multiplication by the reciprocal. The teacher explains the concept using various examples and emphasizes the...
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...
Healthcare Triage
How Vaccines Work with Your Immune System
Part three of our six-part series on vaccinations, supported by the National Institute for Health Care Management Foundation, dives into the immune system. We explore some of the ins and outs of this system, how it responds to viruses,...
Mediacorp
Using Technology in Indonesia to Protect Indigenous Land Rights
This video highlights the use of technology, specifically drones, to help indigenous communities protect their native rights and reclaim their lands from powerful resource companies. It showcases the impact of technology in empowering...
FuseSchool
What is the Periodic Table?
Ever wanted to know how the modern periodic table was formed? Find out here in our Properties of Matter video detailing the history of the periodic table. Featuring Johann Wolfgang Doberiner, John Alexander Reina Newlands and Dimitri...
Curated Video
Finding X Intercepts of Linear Functions by Factoring
In this video, the teacher explains how to find the X-intercepts or zeros of linear functions by factoring. They demonstrate the process with several examples and emphasize the importance of setting the function equal to zero and solving...
Gresham College
Peter Guthrie Tait: A Knot's Tale - Dr Julia Collins
Peter Guthrie Tait (1831 - 1901) was significantly less famous than his friends Maxwell and Kelvin, but unfairly so because he was an important and prolific mathematical physicist. He was Professor of Natural Philosophy at the University...
Wonderscape
The Anthropocene Epic: A Geological Perspective
Explore the concept of the Anthropocene Epic, a proposed geological era marked by humanity's significant impact on Earth's climate and ecosystems. Learn about the debate surrounding its official start, theories including the advent of...
Curated Video
Development of the Model of the Atom
The video discusses the historical development of the model of the atom, from the ancient Greek philosopher Democritus' idea of tiny, indivisible particles to modern-day understanding of electrons, protons, and neutrons. It explains the...
Curated Video
The Development of the Modern Model of the Atom
This video discusses the historical development of the modern model of the atom. It begins with ancient Greek philosopher Democritus' theory that all matter is comprised of tiny, indivisible particles called atoms. The video then...
Domain of Science
Five Ways You Use Quantum Technology Every Day
You might not know that you use quantum technologies every day pretty much constantly. Here I have summarised five of them, but there are many others. Quantum physics is often seen as a weird part of physics, far removed from our every...
Curated Video
How Astronomers Took The First Ever Image Of A Black Hole
The Event Horizon Telescope has become the first ever to take an image of a supermassive black hole. The black hole is located 55 million light-years away in the Messier 87 galaxy. Following is a transcript of the video: What you are...
The Royal Institution
Einstein's Greatest Mistake - with David Bodanis
Albert Einstein is widely considered to be the greatest genius of all time. But in the final decades of his life, he was mostly ignored by his colleagues. Writer David Bodanis explores the genius and hubris of the titan of modern...
Blank on Blank
Richard Feynman on What It Means
"The key was somehow to know what was important and what was not important, what was exciting, because I can’t learn everything." - Richard Feynman in 1966 Hear more interview outtakes and learn more about Richard Feynman...
TED Talks
Brian Cox: CERN's supercollider
"Rock-star physicist" Brian Cox talks about his work on the Large Hadron Collider at CERN. Discussing the biggest of big science in an engaging, accessible way, Cox brings us along on a tour of the massive project.
JFR Science
Development of Atomic Theory: An Introduction
The atom has come a long, long way! From its early days as a ball of goo that exhibited the same properties as the whole it was part of, to the tiny sphere we know today, atomic theory has truly evolved. Explore these changes with an...
Curated OER
Particles
A female narrator takes your class on a journey through the history of atomic theory. Not only are protons, neutrons, and electrons introduced but quarks and leptons are too. You will find this most appropriate for viewing in a high...
Bozeman Science
History of the Atom
Viewers learn about the history of our knowledge of atoms through the discoveries of eight different scientists: Mendeleev, Democritus, Dalton, Thompson, Schrodinger, Bohr, Rutherford, and Chadwick.
Crash Course
The History of Atomic Chemistry
Take a historic view of our knowledge of atoms with a video that explores the discoveries of many scientists including Leucippus, Democritus, Rutherford, Bohr, Heisenburg, and more.