Topic: water

Sort: Date | Title | Sort Ascending
View:

An anaconda gives birth underwater

From the BBC’s Life in Cold Blood, Sir David Attenborough narrates as an anaconda — one of the largest snakes on the planet — gives birth underwater in the marshes of Norther...

A Nine Armed Sea Star flips itself over

If you happen to spot a Nine Armed Sea Star under the sand, perhaps it’s kindest to not disturb it. But you know, since this one has already been disturbed, watch how it flips itself over f...

They Might Be Giants’ Electric Car

One of our favorites from They Might Be Giants’ Here Comes Science, Electric Car.

A baby otter gets a swimming lesson from its mother

Baby river otters don’t know how to swim when they’re born! In this April 2013 video from the Oregon Zoo, meet Molalla the Baby River Otter and his mother Tilly as she gives him a ...

Glass Frog – Songs for Unusual Creatures

In this episode of Songs for Unusual Creatures, Michael Hearst visits the Frog Pod at the Atlanta Botanical Garden, and then collaborates with glass armonica player Cecilia Brauer on a new so...

ScienceTake: The Incredible Physics of Ants

Are fire ants the oobleck of the animal world? The New York Times’ Science Take: The Incredible Physics of Ants looks into the fluid dynamics — yep, fluid dynamics — of these t...

Firefighter Xochitl Hernandez – Amy Poehler’s Smart Girls

From Amy Poehler’s Smart Girls YouTube series: meet firefighter Xochitl Hernandez, one of 57 female firefighters in Austin Fire Department. Hernandez explains why she loves her job, and shares some of the amazin...

Communicating with dolphins using echolocation

At the Kolmården Wild Animal Park, dolphins like young Luna can now aim their echolocation beam at shapes on an underwater screen to indicate their choices and answer questions. The project is called ELVIS (The Echo L...

The Difference Between Bioluminescence and Fluorescence

The Difference Between Bioluminescence and Fluorescence, an animated explainer from the Vancouver Aquarium team.

How can we know anything about distant exoplanets?

How can we know the size, composition, and atmospheric makeup of distant exoplanets? NASA explains the details in this Alien Atmospheres video.  By observing periodic variations in the pare...

Dance of the Sugar Plum Fairy on the Glass Armonica

The mechanical version of a glass harp, called a glass armonica, was invented by none other than Benjamin Franklin in 1761. Also, a new word for us: hydrodaktulopsychicharmonica — harmoni...

Minute Physics: What is Sea Level?

Sea Level! What is it and how do scientists calculate it? As it turns out, there are actually many complexities in determining this measurement. For example, Earth isn’t actually a sph...

Snow Facts Cheat Sheet

How is snow made? What temperatures make different kinds of snow? And can two snowflakes look exactly alike? The Science Channel has a quick Snow Facts Cheat Sheet video for questions just like this. There are more ...

Glass through Glass by Alexander Chen

Some of our favorite instruments are made from things around the house and the sound of water in drinking glasses is a great example. Glass through Glass is a composition by Google Creative Director Alexander Chen, wh...

Thailand’s Moken people have incredibly clear underwater vision

In this extraordinary adaptation strategy, Thailand’s Moken sea gypsies can see twice as clearly underwater by controlling the size of their pupils. What was generally considered an automatic reflex for the res...

What did Mars look like 4 billion years ago?

The team at NASA’s Conceptual Image Lab has an idea of what Mars looked like 4 billion years ago based on the existing evidence: Billions of years ago when the Red Planet was young, it appears to have had a t...

The weird world of the sea urchin

Dive down into the world of sea urchins in this 2010 Earth Touch video, from needle urchins, to oval urchins, to banded urchins, to short-spined urchins. In the archives: more marine life and more Earth Touch videos...

Phone Booth Aquariums (Evasion Urbaine)

Now that mobile phones are so central to our daily lives, how can the phone booth, an increasingly obsolete and disappearing public object, serve a new, more playful function? Here’s one idea: Phone Booth Aquar...