This video highlights the efforts of Okra Solar, a social enterprise backed by the Cambodian Government, to provide clean and affordable energy to off-grid communities in Cambodia. This sustainable approach showcases the potential for...

Science Now 33-In this week’s episode we learn about an app to detect depression, walking efficiency, how babies learn from surprise and finally we explore how high-tech tools are helping researcher better understand how granular...

Up to 50bn tonnes of sand a year is mined, dredged and even stolen to satisfy the global appetite for infrastructure, according to the UN. FT science commentator Anjana Ahuja says it’s disappearing faster than it can be replenished,...

We’re traveling to the oldest city in the US and we’ll find that it’s as active as ever. We can’t visit St. Augustine without letting you sample a drink from the Fountain of Youth! We show you the very spot where the city’s history...

This video highlights the challenges faced by Cambodia, where droughts and the construction of new dams are threatening the country's reliance on fish as a vital source of protein. It also discusses the negative impact of deforestation...

This week’s assignment comes from artist Paula McCartney, whose work explores the boundaries between the natural and unnatural. Her assignment asks you to reexamine what those terms even mean by constructing an image of the so-called...

This Video Explains Dealing with Distributive Negotiation Tactics

What happens when human structures and nature come into conflict? Ocean Beach in San Francisco is naturally eroding, but the consequence of this shifting shoreline is that a sewage treatment plant is put in peril. Without intervention,...

This video explores the significance of the Mekong River, Asia's most important waterway, and its role in sustaining communities across multiple countries. However, the video also raises concerns about the rapid development and...

This Lucas Detective video lesson is the Mystery of the Missing Car Keys.Students will enjoy joining Lucas in this animated video as they discover STEM subjects and work to unveil the mystery.

How does sand from the Sahara Desert travel around the world? Where does it help or harm other parts of the world?<br/>
Traveling Desert Sand, Part 1

On this episode of Dragon Tails, Coyote and the crew explore the desert for one bizarre looking turtle! Not native to the Sonoran Desert, but now rumored to be well established, this soft-shelled species is known to possess a leathery...

The video explores the importance of the Tonle Sap Lake in Cambodia, highlighting its role as the largest lake in Southeast Asia and a UNESCO biosphere reserve. However, the video also discusses the challenges faced by the lake due to...

This video discusses the impact of Cambodia's Lower Se San 2 Dam on local communities. It explores the displacement of villagers, the loss of livelihoods, and the challenges faced by those who chose to resettle or rebuild their lives...

Scan the World! In this video I print and paint a 19 inch tall, life-sized Nefertiti bust.

Bubbling air through sand can cause it to act like a liquid. Dianna Cowern and William Osman try to reproduce this popular GIF on Physics Girl. Sand liquefied!

This video explains that Cambodia is experiencing severe flooding due to persistent rains and the Mekong River overflowing. Thousands of people have been affected or displaced, and agricultural lands have been inundated. This video...

In less than a second a sandfish lizard can dig its way into the sand and disappear. Blink and you miss it. The sandfish's slithering moves are inspiring new robotic moves that could one day help search and rescue crews find survivors in...

In this week’s episode we learn how researchers are working to stop Ebola in its tracks; explore ways to streamline air traffic control, saving fuel and airport emissions; discover how desert sidewinder rattlesnakes slither sandy slopes;...

Ranger Jaclynn reveals the slow-motion battle of survival that's occurring on Redwood's beaches.<b<br/>r/>

CREDIT: NPS

Did you know that humans have used glass since ancient times? Glass is created when various substances like sand or ash come into contact with high levels of heat. Learn more about the history and properties of glass.

This week's episode of NSF Science Now explores sea turtle locomotion by researchers at Georgia Institute of Technology, new images from the Gemini North telescope of comet ISON, also how researchers at the University of Illinois at...

It defines an atom and tells about its discovery. It describes the characteristics of an atom.

On this episode of Breaking Trail, Coyote and the crew search the deserts of Southern Utah for Dinosaur Tracks! Believe it or not there are still places in the world you find the footprints of real Dinosaurs, and although the Brave...