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Why The United States Has Two Carolinas: North Carolina And South Carolina
North Carolina and South Carolina. Two states that began their life as a single province and colony of England. So how did we end up with two states that share a single connected piece of land? Well, as with the Dakotas, it boils down...
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Why So Many Americans Move To Florida And Not Georgia
Florida and Georgia make up just about 10% of the entire United States' population. But while at one point Georgia was home to many more Americans than Florida, over the last few decades Florida has exploded in growth to become more than...
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Battle of Kadesh, 1274 BC Clash of the Ancient Superpowers DOCUMENTARY
Battle of Kadesh, 1274 BC Clash of the Ancient Superpowers DOCUMENTARY
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Principal Quantum Number: The Key to Electron Shells
The principal quantum number (𝑛) is a fundamental parameter in quantum mechanics that determines the size and energy level of an electron's orbit within an atom. It is a positive integer that represents the main energy level or shell in...
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Azimuthal Quantum Number: Shaping Electron Orbits
Characterised by the symbol 𝑙l, the azimuthal quantum number is a fundamental parameter in quantum mechanics that describes the angular momentum and form of an electron's orbital within an atom. The integer values it accepts range from 0...
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Planck's Theory: The Birth of Quantum Mechanics
Max Planck's theory was proposed by Max Planck in 1900 revolutionized the field of physics by introducing quantum mechanics and fundamentally reshaping our comprehension of the subject. Planck conducted research on black body radiation,...
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Landmarks - Hadrian's Wall
HADRIAN S WALL HADRIAN'S WALL IS ONE OF ENGLAND'S MOST STUNNING AND MEMORABLE MONUMENTS. IT WAS BUILT IN AD 122 TO SEPARATE THE ROMANS FROM THE BARBARIANS. THE WORLD HERITAGE SITE TAKES IN SOME OF THE MOST RUGGED MOORLAND AND RUNS...
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Exploring the Beauty of Scotland: From Loch Ness to Stirling Castle
Scotland:"Then we will travel to Scotland, where we will reflect on the monster of Loch Ness, we will see some historical castles, such as the Castle of Urquhart and the Castle of Stirling and finish off this visit to the land of knights...
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Debate Over Wind Farms: Balancing Renewable Energy and Environmental Concerns
This video discusses the growing presence of wind turbines in Britain and the debate surrounding their impact. While some view them as a blight and noisy, supporters argue that they are necessary for meeting the country's renewable...
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Battle of the Three Kings, 1578 AD (Part 1/2) Portugal launches a Crusade against Morocco
Battle of the Three Kings, 1578 AD (Part 1/2) Portugal launches a Crusade against Morocco
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Battle of Adrianople, 1205 AD Emperor Kaloyan, the Roman Slayer
Battle of Adrianople, 1205 AD Emperor Kaloyan, the Roman Slayer
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Line Spectra: The Fingerprints of Atoms
Line spectra are unique patterns of light emitted or absorbed by atoms, resembling discrete lines. These patterns serve as the "fingerprints" of different elements, providing critical insights into atomic structure and composition....
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China's Giant Water Project: Solving the Nation's Water Crisis
China is undertaking a massive water project to address the water shortage in its northern regions. With a budget of CN¥100 billion, the project involves diverting water from the Yangtze River to the dry northern plains through canals...
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Greenland: Land of Ice and Glaciers
Greenland:"To finish, we go to the surprising Island Country of Greenland. To admire some of the most incredible glaciers on earth. This land with 80% of ice has fantastic places to explore."
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Panama: Birds, History, and the Panama Canal
Discovering the Isthmus of Panama:Our next adventure takes us across continents to the Isthmus of Panama, home to the renowned Panama Canal. Explore this vital waterway, offering a gateway to maritime, commercial, and financial services....
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Thailand Fun Facts | Animals, Places, Food, Population | ESL Teachers and Students
Thailand Fun Facts. Learn all kinds of fun facts about Thailand. Great for ESL teachers and students. Be sure to check out our True and False section at the end. Do you know what food is famous in Thailand? What animals are famous? How...
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Qualification Process for the FIFA World Cup: Exploring the Continental Zones
This video provides an overview of the qualification process for the FIFA World Cup, highlighting the different continental zones and the number of spots allocated to each. It explains the qualification process for Africa, Europe,...
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The Evolution and History of Football: From Ancient Origins to FIFA
This video provides a historical overview of the origins and development of football, from ancient ball games to the formation of the Football Association and the creation of the modern rules of the game. It highlights the significance...
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Why The United States Has Two Dakotas: North Dakota and South Dakota
The United States has two Dakotas: North Dakota and South Dakota. But while these are two completely separate states each with their own state governments, two U.S. senators, and representative in Congress, there's nothing really all...
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Why So Few Americans Live In This HUGE Area In The Northern Part Of The Country
There are a lot of Americans these days. But despite being the world's third largest country by population, there exists a huge area in the northern part of the contiguous USA that is pretty empty. And this is despite the fact that...
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Aufbau Principle: Building Electron Configurations
An important idea in atomic theory is the Aufbau Principle, which shows how electrons are arranged in an atom. It says that electrons fill atomic orbitals from least energetic to most energetic, starting with the least energetic orbitals...
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Hydrogen's Spectrum: Decoding the Lines
A key tool in atomic physics is the hydrogen spectrum, which shows the quantised energy levels of the electrons in a hydrogen atom. The electrons in hydrogen gas absorb energy and travel to higher energy levels when the gas is excited,...
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De Broglie vs Bohr: A Quantum Debate
Niels Bohr's model of the atom introduced the idea of quantised orbits for electrons. In these, electrons occupy stable energy levels and either give off or take in photons when they move between these levels. This model was able to...