The continents are moving. When will they collide?
Adults World
Dig into the science of plate tectonics to find out when the next supercontinent will emerge— and how it could affect Earth’s environment.
The Race to Save Big Cats | National Geographic
Adults World
Paid Content for DHL. Cheetahs are in a race for survival.
Machu Picchu 101 | National Geographic
Adults World
Machu Picchu is a testament to the power and ingenuity of the Inca empire. Built without the use of mortar, metal tools, or the wheel, Machu Picchu stands as an archaeological wonder of the ancient world. But why was it built—and deserted?
What Happens if a Supervolcano Blows Up?
Adults World
The Earth is a gigantic ball of semi-molten rock, with a heart of iron as hot as the surface of the Sun. Titanic amounts of heat left over from its birth and the radioactive decay of trillions of tons of radioactive elements find no escape but up.
Financial Advisor Answers Money Questions From Twitter
Adults World
Kevin L. Matthews II, author and financial educator, answers questions from twitter about money and spending.
Why is Rain So Hard to Predict?
Adults World
There are two types of rain, and one of them is almost impossible to forecast.
The 11 Year Old World War 2 Soldier
Adults World
How young is too young to fight for your country? Check out today's insane video to find out how a kid managed to find himself in the thick of World War 2! Don't miss this epic true story of the youngest WW2 soldier!
Guardians of the Okavango | National Geographic
Adults World
Discover how the Okavango Eternal partnership is helping to create sustainable livelihoods while securing the future of this one-of-a-kind region.
Is Civilization on the Brink of Collapse?
Adults World
At its height, the Roman Empire was home to about 30 % of the world’s population, and in many ways the pinnacle of human advancement.
Can the economy grow forever?
Adults World
Is infinite economic growth possible on a planet with finite resources? Explore how countries can balance efficiency with sustainability.
The Nucleus
Adults World
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff.
The 4 greatest threats to the survival of humanity
Adults World
Dig into the 4 biggest existential risks that threaten the survival of humanity, and explore how we can safeguard our future.
Farm That’s Bigger Than 49 Countries
Adults World
The Single Australian Farm That’s Bigger Than 49 Countries
Microwaves
Adults World
Why Almost Every Microwave is Made by the Same Company
How Is Your City Tackling the Climate Crisis? | Marvin Rees | TED
Adults World
"If we can unlock the full potential of our cities, we can minimize the price the planet pays for hosting us in our growing numbers," says Marvin Rees, the Mayor of Bristol, UK, who understands deeply how cities can help (or hurt) the environment.
Raiding a Killer Bee Hive | Primal Survivor: Escape the Amazon
Adults World
While traveling through difficult terrain in the amazon, Hazen Audel assists a local village with raiding a killer bee hive.
The Tree that Survives Without Rain| Earth’s Great Rivers II | BBC Earth
Adults World
In the midst of dry season, while most trees loose their leaves, the apple ring acacias at the Zambezi River is full of life, providing shelter and food for the animals.
Harvesting Wild Honey in the Amazon
Adults World
While traveling through the Amazon Rainforest, survivalist Hazen Audel locates a colony of bees and harvests honey for the 500 mile journey to come.
What is Sustainability
Adults World
Learn about the various ways that sustainability is defined.
How to Start a Community Project in 10 Steps
Adults World
Start a community group and improve your neighbourhood.
Public Speaking For Beginners
Adults World
The video looks at being organized and concise, making direct eye contact, using fewer notes to speak more extemporaneous, using simple slides for visual aids, and a confident posture, gestures, and voice.