Curated Video
The Power of Optimism
In this heartwarming video, Rolla the Rooster shares his perspective on optimism and how it has helped him navigate challenges on the farm. Through his story of selling green tea with his friend Hassan, Rolla teaches us the importance of...
Curated Video
Strong acid
A strong acid is one that is fully ionised in solution.
A Twig Science Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce...
Curated Video
Base (chemistry)
A substance that reacts with an acid to form a salt and water.
A Twig Science Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Bottled Water: The True Cost
What is the expense, and environmental cost, of bottling water when tap water is freely available?
Earth Science - Earth's Resources - Learning Points.
Bottled water is up to 10,000 times more expensive than tap water.
Bottled water...
Curated Video
Invention of Nylon
Nylon is one of the strongest polymers created by man. What makes it so durable?
Chemistry - Chemical Industries - Learning Points.
In the past, clothes were all made from natural sources, such as silk, wool and cotton.
Then Wallace...
Curated Video
Solutions
Why and how do substances dissolve? Discover what happens when you create a solution.
Chemistry - Atoms And Bonding - Learning Points.
A solution is the mixture formed when a solid dissolves in a liquid.
A solvent is a liquid that...
Curated Video
Pollution: Land
How does land get polluted, and what with? Discover the quantities of waste deposited in landfills each year, and just how much could be recycled.
Earth Science - Human Impacts - Learning Points.
Landfills are holes in the ground...
Curated Video
Oscillating Colour Change
We use three chemical solutions to create an oscillating reaction. The three different solutions are mixed using a magnetic stirrer and the colour changes from clear to amber to dark blue. This pattern repeats as the concentrations of...
Curated Video
Diophantine Equations: Fermat
This amateur mathematician proposed an exciting theorem that stood unproved for over three centuries. He claimed he had the proof – but no room to write it in the margin of his book.
Maths - History Of Maths
A Twig Math Film....
Curated Video
Coasts: Hard Engineering
This film explores some of the Hard Engineering solutions used in coastal process management. Explore the different ways in which these solutions work, and the positive and negative aspects of their use.
Earth Science - Geology -...
Visual Learning Systems
Processes and People
This video explores real-world problems and how solutions can be designed to mitigate these problems. Vivid video illustrates the damage created by volcanic eruptions, and how scientists work to predict eruptions so people can move to...
Curated Video
How to Calculate Molarity | Chemistry Made Easy
Calculating molarity is as easy as plugging numbers into the triangle and using your calculator to either multiply or divide the numbers given in the problem. Calculating molarity is important in chemistry as molarity is a common...
Curated Video
The 3 Different Types of Solutions EXPLAINED!
There are 3 different types of solutions - unsaturated, saturated and supersaturated. The main difference between these 3 types of solutions is the amount of solute in each type of solution. In this video, we explain the 3 different...
Communication Coach Alex Lyon
How to be Seen as the Leader in the Room
These 3 key behaviors will make you come across as the leader in the room. And once you see these 3 skills, you'll be able to notice that most effective leaders demonstrate them. This video will help you reverse-engineer those skills.
Curated Video
Solving an Equation of Second Degree in One Unknown Graphically and Algebraically: The Quadratic Formula
By the end of this learning object, the student will be able to: Use the quadratic formula to solve quadratic equation.
Wonderscape
Understanding and Preventing the Sixth Mass Extinction
Explore the significant challenge of the sixth mass extinction, attributed to human activities, contrasting it with Earth's history of natural extinction events. This overview delves into the impact of climate change, pollution, and...
Wonderscape
Taking Action to Protect Our Oceans from Climate Change
Explore actionable steps individuals and communities can take to mitigate the impact of climate change on our oceans. Learn about reducing personal carbon footprints, advocating for environmental policies, and supporting communities...
Wonderscape
Approaches to Addressing the Negative Impacts of the Anthropocene
Explore three strategies for mitigating the adverse effects of the Anthropocene era on Earth's ecosystems and communities. Learn about innovations in renewable energy, sustainable urban design, and plant-based alternatives to reduce...
Wonderscape
The Anthropocene Epoch: Humanity's Impact on Earth
Explore the Anthropocene Epoch, a proposed geological epoch highlighting the significant impact humans have had on Earth's ecosystems and climate. From vast landfills in Kenya to lithium mines in Chile's Atacama Desert, and the warming...
Wonderscape
Uniting Against the Sixth Extinction: Historical and Modern Conservation Efforts
Explore the rich history of conservation efforts from ancient practices to modern movements. Discover how figures like Kublai Khan, Henry David Thoreau, and John Muir laid foundational work for environmental conservation, alongside the...
Curated Video
Living Green - Episode 141 - Biofuel Warnings
While many believed bio-fuels to be the way of the future, environmentalists are warning that focusing only on certain solutions could cause just as much damage to the environment as fossil fuels did. Representatives are conducting talks...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Array Challenges
This video presents some challenges related to arrays and requires students to apply their knowledge of array methods and manipulation.
This clip is from the chapter "Arrays and Objects" of the series "Modern JavaScript from the...
Curated Video
Modern JavaScript from the Beginning - Second Edition - Capitalize Challenge
In this video, we will tackle a coding challenge to capitalize the first letter of each word in a given string. We will walk through the problem step by step, discuss different approaches, and write a solution using JavaScript string...
Curated Video
Skin Defenses: Understanding Warts and Mosquito Bites
Discover how our skin responds to common irritants like warts and mosquito bites, featuring expert insights into the HPV virus behind warts and the biological factors that attract mosquitoes. Learn about innovative treatments for...