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Curated Video
Chemical Equilibrium & Dynamic Equilibrium
Explains how dynamic equilibrium is a state where reactants and products interconvert at equal rates
Curated Video
Reversible Reactions - Experiment
Describes experimental setups to demonstrate reversible reactions.
Curated Video
Reversible Reactions
Highlights reactions that can proceed in both forward and reverse directions, reaching a state of balance.
Curated Video
Chemical Reactions - Irreversible & Precipitation Reactions
Explains irreversible reactions that proceed to completion and precipitation reactions where insoluble solids form from solutions
The Business Professor
Understanding Liquidity, Cash, and Cash Equivalents in Accounting
The video discusses three important concepts related to finance and accounting: liquidity, cash, and cash equivalents. The presenter explains what liquidity is and why it is important for a company's ability to pay its near-term...
The Business Professor
Class FF Stock
What is Class FF Stock? FF Preferred Stock is essentially common stock with a twist that allows it to be converted to preferred stock. Issued to a founder, it typically can only be converted to the round of preferred stock being sold at...
Curated Video
Anglo-Saxon Kings Family Tree | England's "Dark Ages" 410 - 927 CE
Anglo-Saxon Kings Family Tree | England's "Dark Ages" 410 - 927 CE
Astrum
What Will Happen When Betelgeuse Implodes?
Betelgeuse, Betelgeuse, Betelgeuse. Why were you dimming? Scientists may have finally come up with the answer thanks to data from Hubble.
Science ABC
What If Charger Is Plugged Into Supply But Not Connected To A Device?
In a situation where the charger is connected to a socket without any device plugged in, the charger will draw a minimal current from the mains and the regulator will maintain a steady supply of 5 V. Since the charger is not connected to...
Science ABC
What Have Sunflowers Got To Do With Nuclear Disasters?
Sunflowers are the international symbol for nuclear disarmament. You will most likely find sunflowers around areas where nuclear disasters have occurred in the past. Following the 1986 meltdown at the Chernobyl Power Plant in Ukraine,...
Science ABC
Coefficient Of Restitution: Why Certain Objects Are More Bouncy Than Others?
Coefficient of restitution: What is it? How is it related to the general bounciness of balls and other objects? Here's a quick, simple and basic explanation of the coefficient of restitution for kids and laymen. Basketballs bounce a lot,...
Curated Video
Watt (W)
The SI unit of power, the rate at which energy is converted or work is done.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Kinetic energy
The energy of movement. It is equal to half the moving object's mass, multiplied by its velocity.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...
Curated Video
Efficiency
The proportion of energy supplied to a device or process that is converted into a useful form.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...
Curated Video
Molten
A substance that has been converted to liquid form by heating.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science...
Curated Video
How Do Mobile Phones Work?
Microwaves are not only used to heat food. Mobile phones utilise this type of electromagnetic radiation, allowing us to communicate over large distances. Physics - Waves - Learning Points. Mobile phones work by converting the sound into...
Curated Video
The Energy of Formula 1
Learn how Formula 1 engineers have managed to recapture 'lost' energy to power their cars and win races. Physics - Energy And Radioactivity - Learning Points. Car brakes lose a massive amount of energy as heat. Acceleration and...
Curated Video
Steam Power
Steam power lay at the heart of the Industrial Revolution. Discover steam power's historic legacy, how it works, and how much it is still used today.
Physics - Energy And Radioactivity - Learni
ng...
Physics - Energy And Radioactivity - Learni
ng...
Curated Video
Factpack: Mercury in Food Chains
Discover how mercury travels through food chains, and how its concentration multiplies along the way.
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Biology - Ecosystems - L
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Open a discussion on what has...
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Biology - Ecosystems - L
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rning Points.
/> A Twig FactPack Film.
Open a discussion on what has...
Curated Video
The Nitrogen Cycle
Nitrogen is integral to the production of protein and DNA. Discover how it is present on Earth in a constant cycle, and how nitrogen from the air enters the food chain. Biology - Ecosystems - Learning Points. The nitrogen cycle describes...
Curated Video
Making a Star on Earth
Large-scale nuclear fusion is one of the ultimate goals of science which has yet to be achieved. How does nuclear fusion work and is a future likely in which we can reproduce the power of a star on Earth? Earth Science - Earth's...
Curated Video
Solar Power - Harnessing Sun’s Energy
The Sun has the potential to meet all our energy needs, if only we could harness it efficiently. Why is it so difficult to efficiently convert and store this energy? Earth Science - Earth's Resources - Learning Points. The Sun provides...
Curated Video
Forms of Energy
Energy comes in many forms. What are they, how do they differ and what can they be used for? Physics - Energy And Radioactivity - Learning Points. Energy is converted or transferred, but never lost. Energy is measured in joules (j)....