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Amazing up close footage of Lava entering the ocean.

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3D model of Kilauea using thermal images collected on May 8. (USGS)

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Video Inside Halemaumau Lava Lake Dropped 240 Yards

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Video courtesy USGS: Aerial view of fissure 13 shortly after it opened Tuesday afternoon. The spattering fissure cut across Leilani Street, between Kahukai and Phohoiki Road.

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SafeShare.tv - Lava Activity In Leilani Estates On Hawa...

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See lava spurt up from the ground in Leilani Estates on the Big Island. Sputtering lava, strong earthquakes and toxic gas jolted the southern part of the Big Island of Hawaii as magma shifted underneath a restless Kilauea volcano.

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Lava continues to swallow up homes in Hawaii

More than 1,000 Hawaii residents have been forced to evacuate their homes as a dangerous lava flow continues to spread on the state's Big Island. CBS News correspondent Carter Evans reports on CBSN about why this lava flow is so unusual.

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SafeShare.tv - Lava continues to swallow up homes in Ha...

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More than 1,000 Hawaii residents have been forced to evacuate their homes as a dangerous lava flow continues to spread on the state's Big Island. CBS News correspondent Carter Evans reports on CBSN about why this lava flow is so unusual.

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Be a Rock Detective!

Did you know that of all of the rocks in the world, there are only 3 main kinds? What are they? And how can you tell them apart? Jessi and Squeaks show you how you can become a rock detective! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow SOURCES: http://jersey.uoregon.edu/~mstrick/AskGeoMan/geoQuerry13.html http://geomaps.wr.usgs.gov/parks/rxmin/rock.html https://www.youtube.com/watch?v=ZkHp_nnU9DY http://volcano.oregonstate.edu/book/export/html/196

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Did you know that of all of the rocks in the world, there are only 3 main kinds? What are they? And how can you tell them apart? Jessi and Squeaks show you how you can become a rock detective! ---------- Like SciShow?

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How do glasses help us see? - Andrew Bastawrous and Clare Gilbert

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How Your Eyes Work

tawpatti on April 23 2018

Your eyes see, but how does vision happen? Find out how the eyes and brain work together in this eye video.

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SafeShare.tv removes unwanted distractions from YouTube and Vimeo videos and reduces ads, so you can focus on the content. Perfect for schools and businesses!

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3D-Printed Hand | Design Squad

tawpatti on March 30 2018

Watch as Design Squad's Wes uses engineering to make a 3D-printed hand for Max.

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SafeShare.tv - 3D-Printed Hand | Design Squad...

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tawpatti on March 30 2018

Ever since he was a kid, David Aguilar was obsessed with Lego. He spent his childhood building cars, planes, helicopters, and eventually, his own prosthetic. Born with a deformed arm, the self-named "Hand Solo" decided to take his Lego-building skills to the next level. At age 18, he perfected his designs with the MK2, a prosthetic arm with the ability to bend and pick up objects with a pincer-like grip. Now, he's the coolest kid on the block.

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This story is a part of our Human Condition series. Come along and let us connect you to some of the most peculiar, stirring, extraordinary, and distinctive people in the world.

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SafeShare.tv - Building a Prosthetic Arm With Lego...

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Ever since he was a kid, David Aguilar was obsessed with Lego. He spent his childhood building cars, planes, helicopters, and eventually, his own prosthetic. Born with a deformed arm, the self-named "Hand Solo" decided to take his Lego-building skills to the next level.

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How 3-D-Printed Prosthetic Hands Are Changing These Kids' Lives | Short Fil

tawpatti on March 30 2018

Traditional prosthetics can cost thousands of dollars and need to be replaced as children grow. A group of volunteers is using open-source technology and 3-D printers to provide free prosthetic hands for children and adults who need them. In this short from filmmaker Charlie Nordstrom, learn about e-NABLE, the organization behind the idea. Hear from Kieran, a child whose life has been improved by the device, and see the whole process unfold at Autodesk, a creative workshop in San Francisco.

Charlie Nordstrom: vimeo.com/charlien

e-NABLE: enablingthefuture.org/

Autodesk: www.autodesk.com/

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About Short Film Showcase:

A curated collection of the most captivating documentary shorts from filmmakers around the world. Know of a great short film that should be part of our Showcase? Email [email protected] to submit a video for consideration. See more from National Geogra

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SafeShare.tv - How 3-D-Printed Prosthetic Hands Are Cha...

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Traditional prosthetics can cost thousands of dollars and need to be replaced as children grow. A group of volunteers is using open-source technology and 3-D printers to provide free prosthetic hands for children and adults who need them. In this short from filmmaker Charlie Nordstrom, learn about e-NABLE, the organization behind the idea.

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Wildlife like moose have many adaptations to help them survive in Alaska.
NPS Photo

What is an adaptation? Everyone has adaptations. Adaptations can change the way you look or the way you behave. Adaptations help a plant or animal to survive the cold, the heat, to find food, to use tools, to hide from predators, and much more.

Sometimes adaptations seem strange, but that is probably why they work so well. Many different kinds of plants and animals can have the same adaptation for surviving a situation. Adaptations are what make us special.

If you are just interested in animals or are looking for information for your Junior Ranger Book this is place to find out more.

ARCTIC FOX
Arctic Foxes have many adaptations like turning white to match the snow in winter. They have sharp teeth and claws for catching and eating their prey. Arctic foxes feed mostly on small mammals, like lemmings and tundra voles. Foxes living near rocky cliffs along the seacoast often eat nesting seabirds such as auklets, puffins, and murres. When food is plentiful, it is sometimes stored among boulders and in dens to eat later. Many foxes venture out onto the sea ice during winter to eat the remains of seals killed by polar bears. Arctic foxes are omnivorous, this is an adaptation that means they can eat both plants and animals. They sometimes eat berries, eggs, and scavenged remains of other animals. Being able to eat more than one kind of food makes it easier to survive if some of your food is no longer around to eat.

Caribou have adaptations to keep warm, their fur and adaptations to fight off predators, their antlers, but one of their best adaptations is their feet. Caribou have large, almost suction cup like hooves that spread widely to support the animal in snow and soft tundra, kind of like snowshoes. The feet also function as paddles when caribou swim. the edges of the caribous hooves also become sharp over time and helps them to walk on ice if they have to. Caribou have to migrate long distances to find food and because of the weather. You better have good feet if you are going to have to walk to your food.

BELUGA WHALE
Beluga whales are white. Each summer they shed their skin. They remove the old skin by rubbing it on gravel or coarse sand bottoms of rivers. Before they shed, their skin is yellow and scared. After they shed their skin is shiny and white. The beluga can swim forward, backwards and upside down. Being able to swim allows them to escape predations and is one of their many adaptations.

GRIZZLY BEAR
Like most plants and animals, the grizzly bear has several adaptations that help it to survive. The grizzly bear has two very cool adaptations, a physical adaptation (an adaptation that changes the way the bear looks) and a behavioral adaptations it changes the way the bear behaves). The grizzly bear has a big hump at the shoulders (physical adaptation) and it hibernates (behavioral adaptation).

The grizzly bear has a big shoulder hump, long claws. The big hump and long claws of the grizzly bear help it to get food. The long claws are useful in digging for roots or digging out burrows of small mammals. The big muscles that make the hump is an adaptations for digging and for attaining bursts of speed necessary for capture of moose or caribou for food.

In the winter when the grizzly bear's food is covered by snow or gone they enter their dens and hibernate through the winter. Hibernating is a behavioral adaptation, the bears behavior has changed from being active everyday to hibernating everyday. Hibernating makes the grizzly bears body temperatures, heart rate, and and need for energy lower. Their need for food and water is eliminated. The bears are able to live off fat they stored on their body in the summer and fall.

MOOSE
An adaptation of the moose is it babies. A moose can have one or two babies. the mother helps to take care of the baby moose, just like your parents. The cow moose, that is the mother, feeds her baby moose through nursing, until they are big enough to start eating the plants that she eats. Baby moose have wobbly legs when they are born and could not run away if a predator came after them to eat them, so the mother stays with her baby to protect it from predators. Having a mom around is a good adaptation for a baby moose.

MUSKOX
Muskox have a thick fur coat to keep them warm in the winter, but they must also survive their predators. The muskox change their behavior to protect themselves from predators. When danger approaches, muskox run together. If only one predator is nearby, they form of a line. If several predators surround the group, like a wolf pack, they form a circle with all muskox facing outward. Sometimes a big bull will charge the predator. The muskox's adaptation to protecting themselves from wolves is very good.

POLAR BEARS
The largest bear in Alaska the polar bear has very special adaptations. Right now they can only live well in one type of habitat, on the sea ice. The polar bear's adaptations to life on the sea ice include a white coat with water repellent guard hairs and dense warm under fur. They also keep their nose and ears small and fur covered to protect them from the cold. Their teeth are made for a carnivorous instead of an omnivorous diet, and hair nearly completely covers the bottom of their feet.

But the polar bear is a recycler too! It recycles it body heat. You may have guessed the polar bear has white fur to hide on the ice, but the white fur also acts as part of the heat recycling system. But first we must talk about the skin of the polar bear. The polar bear has black skin and white fur. The color black absorbs heat, very important when you live on the ice, but the color white reflects heat. So what happens is as the polar bear gives off heat from its body the white fur reflects the heat back at the skin and the black skin absorbs the heat keeping the bear warmer. A very complicated but cool adaptation.

SALMON
There are many kinds of salmon in Alaska. Depending upon her size, a female salmon can produce 2,000 to 4,500 eggs. That is a lot of eggs.

The eggs hatch during the winter, and the young sac-fry, or alevins, remain in the gravel, living off the material stored in their yolk sacs, until early spring. Then they emerge from the gravel as fry and move into lakes or rivers before returning to the ocean. During this time they are being eaten by predators. With out a parent around to protect them the fry are easy prey. That is why the female salmon lays so many eggs, so at least a few will survive to become adults.

Adult salmon will return to the stream they were born in to spawn after spending one to four years in the ocean.

RINGED SEALS
Ringed seals weigh the most in the winter and early spring when they have a thick layer of blubber under their skin. The blubber serves as insulation and as an energy source during the breeding and pupping season. The females need lots of energy when they are feeding their pups because the milk the mother gives the pups is almost 60% fat. This helps the pups to grow and put on fat very quickly.

SNOWSHOE HARES
Snowshoe hares were made for living in Alaska. During the summer their fur is brown, but for winter it becomes white. Their fur becoming white is an adaptation, it makes it easier for the hares to hide from predators. Their big feet help them to get around in the deep snow, like a pair of snowshoes. Snowshoe hares do not live underground in tunnels or dens. They live under thick brush and in natural depressions.

WALRUS
The walrus has many adaptations too. It has big tusks for defending it territory to mating, thick blubber to help keep it warm in the cold water, it will lay on the beach in the sun if it gets too cold. But one adaptation most of us don't think about is the mouth of the walrus. Walrus eat several different kinds of clams, snails, crabs, shrimps, worms, and occasionally seals. Only the fleshy parts of the clam are eaten. But how do the walrus get the shells open?Some people think the soft parts are torn away from the rest of the clam by strong suction. The mouth of a walrus is narrow, with an unusually high roof, strong thick lips and a thick piston-like tongue. This creates suction kind of like a vacuum sucking the clam out of the shell.

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Alaskan Animal Adaptations - Bering Land Bridge National Preserve (U.S. National Park Service)

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What is an adaptation? Everyone has adaptations. Adaptations can change the way you look or the way you behave. Adaptations help a plant or animal to survive the cold, the heat, to find food, to use tools, to hide from predators, and much more.

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This article presents the common and scientific names for each species, along more information about the animal. Where the species is unique to Alaska, this article presents a brief overview of the species. Where the species is not unique to Alaska, this article gives information about the habits and distribution that are characteristic of animals occurring in the state.

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Alaska's Animals, Alaska Department of Fish and Game

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Information on the various animals found in Alaska.

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Exploding cucumber explodes in slow motion

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MUTE!!!!

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[Time Lapse] Dying Flowers Cool Colors

I thought it would be cool to see what a flower looks like while absorbing food coloring in the water. That would be boring if it wasn't sped up! So I thought it would be a cool photography challenge to film and edit it! This is what I got! :) Thanks for watching! :)
www.facebook.com/photosbymatttaylor/
*Contains audio from Youtube Audio Library* . "Eureka" by Huma-Huma*

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SafeShare.tv - [Time Lapse] Dying Flowers Cool Colors...

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I thought it would be cool to see what a flower looks like while absorbing food coloring in the water. That would be boring if it wasn't sped up! So I thought it would be a cool photography challenge to film and edit it! This is what I got!

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Runaway Semi Truck Ramp

tawpatti on October 2 2017

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SafeShare.tv - Runaway Semi Truck Ramp...

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Runaway Semi Truck Ramp. Check out www.CincyPhotography.com

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Breaking glass with sound

tawpatti on November 6 2017

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SafeShare.tv - Breaking glass with sound...

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High speed footage of glass being broken with sound. This isn't as easy as many people think! Tutorial on how to break glass with sound www.acoustics.salford.ac.uk/acoustics_info/glass/?content=index

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Humongous Tsunami Devours Building instantly - Never before seen footage - Safeshare.TV

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YouTube for Kids. SafeShare is the perfect tool for sharing YouTube videos with kids in a safe environment.

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Shattering Wineglass

tawpatti on November 6 2017

Sound is used to drive a wineglass into resonance behavior. In the first clip we see in 600 fps a glass vibrating at its fundamental frequency, with a small strip of paper bouncing up and down as it straddles the lip of the glass. The next two clips show us breaking a (different) glass, first showing the break in 30 fps and then in 600 fps, with the sound from the 30 fps footage slowed down for added drama. Please use eye and ear protection when doing this at home!

For details on our setup see: sciencedemonstrations.fas.harvard.edu/presentations/shattering-wineglass

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Sound is used to drive a wineglass into resonance behavior. In the first clip we see in 600 fps a glass vibrating at its fundamental frequency, with a small strip of paper bouncing up and down as it straddles the lip of the glass.

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Boy Breaks Wine Glass with Voice

tawpatti on November 6 2017

This is a video of me breaking a wine glass with only my voice. I saw it on Mythbusters and tried it. No, the straw does not help the glass break (try beating a glass with a plastic straw). It just will start to jump around when you hit the right note.

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SafeShare.tv - Boy Breaks Wine Glass with Voice...

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This is a video of me breaking a wine glass with only my voice. I saw it on Mythbusters and tried it. No, the straw does not help the glass break (try beating a glass with a plastic straw). It just will start to jump around when you hit the right note.

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SafeShare.tv - Solar Photovoltaics 101...

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Solar Photovoltaic (PV) technology converts the sun's energy into direct current electricity by using semiconductors. Learn more about Solar PV and all types of energy at www.studentenergy.org

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SafeShare.tv - Nuclear Energy Explained: Risk or Opport...

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Please Read Below For More Information Anything with the word nuclear next to it usually comes with a fair bit of misunderstanding. Hopefully this video demystifies the process of how nuclear fuels are turned into electricity and how we can use them in combination with renewables in order to reduce greenhouse gas emissions and the effects on the climate that come with high levels of them.

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SafeShare.tv - Energy 101: Electricity Generation...

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Animated correspondent "Little Lee Patrick Sullivan" follows electricity from its source to the light bulb in your home, explaining different fuels, thermal power generation, transmission and the grid.

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Nuclear energy is released from the nucleus of atoms through the processes of fission or fusion. Learn more about nuclear and all types of energy at www.studentenergy.org This video was made possible by support from the Canadian Nuclear Safety Commission.

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Fossil fuel is a term used to describe a group of energy sources that were formed when ancient plants and organisms were subject to intense heat and pressure over millions of years. Learn more about the fossil fuels and all types of energy at www.studentenergy.org

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Solar Thermal technologies capture the heat energy from the sun and use it for heating and/or the production of electricity. Learn more about solar thermal and all types of energy at www.studentenergy.org

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SafeShare.tv - How Hydroelectricity works?...

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Green Energy is the need of the time. In this video I am explaining how Hydro Electricity is generated. Hydroelectricity is the term referring to electricity generated by Hydropower plants. capture the gravitational force or energy of falling water to generate electricity. It is most widely used renewable energy, accounting for 26% of the Worlds electrical energy.

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Click tab on left labeled "biomes"

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An ecosystem includes all of the living things in a given area, interacting with each other, and also with their non-living environments. Find out what the levels and organisations of ecosystems are.

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The Basics

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Everything in the natural world is connected. An ecosystem is a community of living and non-living things that work together. Ecosystems have no particular size. An ecosystem can be as large as a desert or a lake or as small as a tree or a puddle.

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The Color-Changing Celery Experiment!

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SafeShare.tv - The Color-Changing Celery Experiment!...

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Want to learn how plants move water around inside them? Or do you just want to turn a stalk of celery purple? Then try our amazing color-changing celery experiment, in class or at home! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids?

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TSUNAMI in Japan 2011 6th Anniversary - Complete Edition - Safeshare.TV

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