PBS
Is There Life on Mars?
Otherwise landed in 2004 with its twin - MER-A, better known as Spirit. These six-wheeled golf-cart-sized robots were Swiss army knives of geological lab instruments. Opportunities most spectacular discovery where these cute little...
TED-Ed
TED-Ed: Corruption, wealth and beauty: The history of the Venetian gondola - Laura Morelli
It's hard to imagine Venice without the curious, banana-shaped gondolas that glide down the canals. How did these boats come to be the trademark transportation of Venice? Laura Morelli details the history of the gondola, explaining why...
TED Talks
TED: Planet City -- a sci-fi vision of an astonishing regenerative future | Liam Young
Get transported on a stunningly rendered, sci-fi safari through Planet City: an imaginary metropolis of 10 billion people, from the brain of director and architect Liam Young. Explore the potential outcomes of an urban space designed to...
SciShow
Why Is Your Cat So Disgusted With You?
Sometimes your cat looks at you like they’re just absolutely revolted. So, does your cat think you're gross?
SciShow
3 Times We Thought We Found Aliens
Earthlings have been searching for alien life for centuries, and more than a few times we were confident that we'd found evidence, but to err is human after all.
TED Talks
Anupam Mishra: The ancient ingenuity of water harvesting
With wisdom and wit, Anupam Mishra talks about the amazing feats of engineering built centuries ago by the people of India's Golden Desert to harvest water. These ancient aqueducts and stepwells are still used today -- and are often...
Curated Video
Exploring Bomb Cyclones: The Formation and Characteristics of Intense Storms
In this video, the concept of bomb cyclones is explored, highlighting their connection to climate change. The term "bomb" refers to the rapid formation of these storms rather than their intensity. Bomb cyclones share similarities with...
Curated Video
Advancements in Weather Forecasting: From Prediction to Nowcasting
This video discusses the challenges of predicting and forecasting weather, particularly in the context of rapidly changing weather conditions due to global warming. It highlights the shift from traditional weather forecasting methods to...
Curated Video
The Thrilling History and Physics of Roller Coasters
This video explores the fascinating history and thrilling evolution of roller coasters. From their humble beginnings on mining tracks to the mind-blowing heights and speeds of modern coasters, viewers will discover the exhilaration and...
Curated Video
Controlled Burns: Safely Clearing Forest Hazards and Promoting Regeneration
Controlled burns are intentionally set fires conducted by professionals in the Forest Service to safely clear out hazardous wildfire fuel and promote forest rejuvenation. Scheduled during favorable weather conditions, these burns not...
Curated Video
The Science Behind Thunderstorms: Lightning and Thunder Explained
This video explains the formation of thunderstorms and how lightning and thunder are created. It describes how water vapor in the sky condenses into clouds, and when these clouds collide, electrical charges are produced. When these...
Curated Video
The Importance and Wonders of DNA: Exploring its Role in Life and Science
This video provides a brief and engaging overview of DNA and its significance in biology. It explains how DNA is the genetic material that determines the unique characteristics of living organisms, how it is passed down through...
Curated Video
Mummies: Unveiling the Ancient Egyptian Practice of Mummification
This video provides a fascinating look into the world of mummies, explaining the ancient Egyptian practice of mummification and its significance in their belief system. It highlights the incredible preservation of mummies, with a focus...
Curated Video
The Mighty Nile: A Lifeline for People, Plants, and Animals
The Nile River, the longest river on Earth, is a natural wonder that spans 11 countries. It has been a vital source of life throughout history, providing fresh water, food, and transportation. From its tropical rainforest headwaters to...
Curated Video
Longitude and Latitude: Navigating the Globe with Precision
In this video, the teacher explains the significance of longitude and latitude in cartography and navigation. They discuss the challenges faced by explorers in determining longitude and how accurate timekeeping was the key. The teacher...
Curated Video
The History and Legends of Vampires: From Dracula to Vlad the Impaler
In this video, the teacher explores the enduring popularity of vampires as fictional monsters, with a focus on Bram Stoker's Dracula. The teacher discusses how Stoker drew inspiration from historical figures like Vlad the Impaler and...
Curated Video
Unearthing Ancient Mysteries: The Dead Sea Scrolls and the Copper Scroll
This video explores the discovery of the Dead Sea Scrolls and the mysterious Copper Scroll, shedding light on their historical significance and the treasures they may hold. It delves into the origins of Christianity and Judaism through...
Curated Video
The Role of Wildfires: Destructive Forces and Beneficial Aspects
This video discusses the role of wildfires in natural ecosystems and their destructive power. It highlights the beneficial aspects of wildfires, such as clearing out debris and promoting new tree growth. The video also explores the use...
Curated Video
The Majestic Bald Eagle: Symbol of Strength and Freedom
In this video, we explore the majestic bald eagle, the iconic emblem of the United States. From its impressive wingspan to its snowy white head, the bald eagle symbolizes strength and freedom. We learn about their conservation success...
Curated Video
Exploring the Biodiversity of the Everglades
The Everglades is a unique and diverse ecosystem located in southern Florida. It is the largest subtropical wilderness in North America and is home to a wide range of plants and animals, including alligators and crocodiles....
Curated Video
Exploring the Enigmatic World of Jellyfish: Nature's Extraterrestrial Wonders
Discover the fascinating world of jellyfish, the oldest multi-organ animals on Earth, that have managed to survive for millions of years. From their gelatinous bodies to their lack of brain and backbone, these creatures have adapted to...
Curated Video
The Fascinating World of Dreams: Exploring the Power of REM Sleep
In this video, viewers learn about the importance of dreams during REM sleep and some fascinating facts about dreaming. It explains how dreams can be bizarre because the part of the brain responsible for making sense of the world shuts...
Curated Video
Antarctica: The 5th Largest Continent and Glaciers Explained
In this video, the teacher explains the size and characteristics of Antarctica, the coldest and windiest continent on Earth. They also discuss the North Pole and the Arctic region, highlighting the differences in temperature and wildlife...
Curated Video
The History of Migration: From Animals to Humans
This video explores the concept of migration, highlighting how animals, including humans, migrate for various reasons. It delves into the migratory patterns of ducks, fish, and even planets. Additionally, it discusses the ancient...