Topic: water

Sort: Date | Title | Sort Ascending
View:

Rare footage of the Hooded Grebe courtship dance

The Hooded Grebe (Podiceps gallardoi) performs an elaborate dance with its mate. It's a rarely seen courtship ritual that was captured by Michael and Paula Webster during a six-month film shoot in Patagonia. The clip ...

Wet Book Rescue: How to repair a wet, damaged book

How can you save your book from ruin if you've spilled water on it or dropped it in a puddle? This easy-to-follow tutorial from the preservation experts at Syracuse University Libraries can help you rescue your wet bo...

Secrets of Schooling: Investigating the collective behavior of fish

Collective behavior is embodied in swarms of insects, flocks of birds, herds of antelope, and schools of fish. In each of these cases, individuals move through their environment and respond to threats and opportunitie...

Why is syrup sticky?

Water isn't sticky, and sugar on its own isn't sticky either. So why is syrup—a heated, melty combination of water and sugar—so very, very sticky? Emily Elert of MinuteEarth explains the sticky molecular structures of...

Waterlight Graffiti, a water-activated drawing wall of LEDs

Spray bottles, sponges and paintbrushes, wet hands, buckets full of water all light up this specially designed wall made from thousands of LEDs. The wetter it gets, the brighter it gets. Waterlight Graffiti is a 2012 ...

Catching fog to help combat Peru’s water shortage

Along the foggy coasts of Peru, where millions of people don't have access to clean water, Abel Cruz Gutiérrez helps catch 200 to 350 liters (around 50 to 100 gallons) of water per day with each 'fog catcher' he sets ...

Humphry Davy’s Potassium Volcano

Humphry Davy is one of the best know men of science of the nineteenth century. He isolated nine different chemical elements, was the first person to inhale nitrous oxide and invented the miner's safety lamp known as t...

Beavers: The Smartest Thing in Fur Pants

Beavers have done more to shape North American landscapes than any animal beside humans. We don’t notice them much today because there aren’t many left, but before colonization, North America was home to hundreds of m...

A floating dock launches surfers onto, under, & over waves

A 100-foot plastic floating dock curls over the Balinese waves. Six pro Volcom surfers—Balaram Stack, Imaikalani Devault, Noa Deane, Ozzie Wright, Mitch Coleborn, and Yago Dora—launch off of it with their boards, some...

Swim With Manta Rays, the Ocean’s Peaceful Giants

For as long as she can remember, Dr. Andrea Marshall wanted to be a marine biologist. Now, she’s living out her dream with one of the ocean’s most amazing creatures. That is, Marshall studies and helps protect giant m...

Hummingbirds fly, shake, and drink in slow motion

First shared in the National Geographic feature A Mesmerizing Look at Hummingbirds in Flight, this high-speed video footage by Anand Varma captures these "perfect flying machines" as they fly, shake, and drink. The sl...

How do baby flamingos become pink?

Watch as downy gray flamingo chicks are fed bright red milk, a sort of crop milk made from either parents' upper digestive tracts. As the chicks grow, they develop their signature pink feathers, as well as adult bills...

Hydrodynamic Levitation

Light balls, disks, and cylinders will levitate on a stream of water in a surprisingly off-center way. In this episode of Veritasium, Derek Muller teams up with Blake from InnoVinci, with some help from aerospace engi...

The bear who never breaks the rules

This bear loves to uphold and follow the rules of the pool (as one should), but has he forgotten how to have a bit of fun? From animator Charlotte Cambon, meet The bear who never breaks the rules / L'ours qui n&#...

How Do They Recycle Paper?

Find out what happens to paper when it's recycled via this wordless 1999 film by Winston Washington Moxam for the National Film Board of Canada: How Do They Recycle Paper?

Sandwich Bag Fire Starter

The intensity of sunlight on Earth is about 1300 Watts per square meter. When you focus the sun's rays using a magnifying glass (or in this case sphere of water) you can increase the intensity roughly ten thousand fol...

An ‘Awesome’ 360° View At America’s First Offshore Wind Farm

At 5:30am on May 1, 2017, the Block Island Wind Farm replaced a local diesel generating plant and became America's first offshore wind farm. According to Business Insider, "it will emit about 40,000 fewer tons of gree...

M-O-D-U-S in V-E-N-I-C-E, a tour of the city of canals

Take a frenetic tour of Venice, Italy, from the gondolas and boats moving from dock to dock, to the buildings that line the city's iconic canals, to the crowds of tourists in the streets and public squares, as well as...

« Prev


 
Not finding what you're looking for? A few suggestions:
• Fewer words might give better results. Look up cats instead of funny cats.
• No need to search with the words videos or for kids included.
• Use related words: If searching for iceberg isn't working, try ice or glacier.
• Is everything spelled correctly?
• Browsing topics might help, too!