Search Results: "penelope mitchell modern"

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03:02 Popular
Mitosis vs Meiosis RAP BATTLE!

849 views / 3 likes - added 7 years ago

Bandcamp: http://bit.ly/asapmvm iTunes: COMING SOON SUBSCRIBE for more: http://bit.ly/asapsci Follow us: @WhaleWatchMePlz and @MitchellMoffit Inspired by Epic Rap Battles Of History Check out Gunarolla's Channel: http://youtube.com/gunnarolla Lyrics by Mi
03:34
Sun, Stars, Swells: Sailing The Globe Using Nothing But Nature

524 views / 0 likes - added 7 years ago

Hawai'i—possibly the most remote island chain on the planet—was discovered hundreds of years ago by Polynesian voyagers in canoes. These ancient explorers relied exclusively upon their knowledge of the stars, bird behavior and ocean swell patterns to find
04:48
The myth of Ireland's two greatest warriors - Iseult Gillespie

502 views / 1 likes - added 3 years ago

Dive into the Irish myth of Tin B Cuailnge, where Queen Meadhbh of Connaught seeks to capture the fabled brown bull of Ulster. --C Chulainn, hero of Ulster, stood at the ford at Cooley, ready to face an entire army single handedly all for the sake of a si
02:31 Popular
Why Do We Yawn?

817 views / 1 likes - added 8 years ago

What makes yawning so contagious? Watch the 'Yawn-O-Meter': http://bit.ly/1qwFDrx SUBSCRIBE: http://bit.ly/10kWnZ7 Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube Facebook: http://on.f
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07:54
Molten Copper

538 views / 0 likes - added 6 years ago

In today's video we're melting down some copper and pouring it into a block of clear ice! Have you entered the Nintendo Switch + Mario Kart 8 Giveaway yet? https://goo.gl/FmjRFP Check out The Modern Rogue: https://goo.gl/Jkj6iK Subscribe & “Ring the Bell”
00:52
Floating Rice Bottle - Sick Science! #116

319 views / 0 likes - added 3 years ago

Although this effect is presented with modern containers like plastic soda bottles, the original magic trick dates back thousands of years. The magician shows everybody two identical bottles of rice and two chopsticks. When the performer plunges a chopsti
05:22
The rise and fall of the Mughal Empire - Stephanie Honchell Smith

110 views / 0 likes - added 1 year ago

Trace the rise and fall of the Mughal Empire, which became one of the wealthiest and most powerful states in the early modern world.--Though he was descended from some of the worlds most successful conquerors, Babur struggled to gain a foothold among the
03:31 Popular
Nina Dobrev Takes Selfies With Phones From 2003 to 2014 | WIRED

777 views / 0 likes - added 7 years ago

In xXx: Return of Xander Cage, The Vampire Diaries star Nina Dobrev plays tech geek Becky Clearidge. So, who better to take us through the history of selfies? Using phones like the infamous Nokia brick and the modern iPhone, Nina tries her best to snap he
10:53
Primitive Technology: Purifying Clay By Sedimentation and Making Pots

161 views / 0 likes - added 1 year ago

Purifying Clay By sedimentation and Making Pots Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-xFFwE-ucq4Fj&playnext=1&i
06:16
Which of these TWO ways do you perceive time?

288 views / 0 likes - added 3 years ago

Comment below which one you are!Mask vs No Mask Lab Results - Do they work? https://youtu.be/qDeP7-rUZmoJOIN OUR NEW EMAIL LIST: https://mailchi.mp/072240d817d6/asapscienceCheck out our podcast channel: http://youtube.com/sidenotepodcastSubscribe for more
10:32
Primitive Technology: Hut burned down, built new one

436 views / 0 likes - added 4 years ago

Primitive Technology: My hut burned down, so I built new one - Building a hut from scratch. Get my new book: http://hyperurl.co/PrimitiveTechnology | Subscribe: http://bit.ly/subPT Me building the hut, before it burned down: https://youtube.com/watch?v=Ka
04:58
Are the illuminati real? - Chip Berlet

450 views / 0 likes - added 4 years ago

Download a free audiobook version of "The Pillars of the Earth" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed Check out our full book recommendation: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/illumin
1:02:16
George Goes Ape | George of the Jungle | 1 Hour Compilation | Cartoons For Kids

320 views / 2 likes - added 2 years ago

George discovers he's not actually an ape!George of the Jungle | Season 1 | Episode 12 | Brother George/Ape MitzvahGeorge spreads himself thin, and discovers he's not actually an ape!George of the Jungle | Season 1 | Episode 15 | Rainy Season/Love in the
03:10
Wool Production and Processing

92 views / 0 likes - added 1 year ago

Merino wool is nature’s original eco and performance fibre, grown on the simple mix of fresh air, sunshine, water and grass. Wool’s unique journey from sheep to leading retailers weaves age-old techniques with modern technology, transforming t
10:30
How an opera gets made

318 views / 0 likes - added 4 years ago

Vox gets a peek behind the scenes at the Metropolitan Opera. Become a Video Lab member! http://bit.ly/video-lab Akhnaten is a modern opera by Philip Glass, first performed in 1984. It tells the story, through a minimalist and mesmerizing score, of the Egy
06:51
Reciprocating Air Engines-- Easy build // Homemade Science with Bruce Yeany

486 views / 1 likes - added 5 years ago

Reciprocating air engines have been around for a long time, here is the most basic piece that is an easy build and popular with students. It can be varied according building skills and available materials. It's operation is as simple as inhaling and exhal
03:24 Popular
How Much Sleep Do You Actually Need?

785 views / 2 likes - added 8 years ago

Are you over or under sleeping? Get Your Free Audiobook: http://bit.ly/XIcZpz WATCH 'How To Get Better Sleep' http://bit.ly/1l4c6k5 SUBSCRIBE: http://bit.ly/10kWnZ7 ---Links to follow us below!--- Instagram and Twitter: @whalewatchmeplz and @mitchellmoffi
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05:17
Farewell B11 - Periodic Table Of Videos

491 views / 0 likes - added 9 years ago

Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/chemistry/index.aspx Periodic Videos films are by
07:22
How They Filmed the First El Capitan Climb With No Ropes | Vanity Fair

484 views / 0 likes - added 5 years ago

Elizabeth Chai Vasarhelyi and Jimmy Chin, the directors of the documentary “Free Solo,” discuss how they captured rock climber Alex Honnold’s free solo climb (without any ropes, harnesses or protective equipment) of Yosemite’s El Capitan in June 2017. The
03:52 Popular
How one typeface took over movie posters

711 views / 0 likes - added 5 years ago

Why Hollywood kept using Trajan. Subscribe to our channel! http://goo.gl/0bsAjO For the past 25 years, one typeface has dominated Hollywood typography: Trajan. It’s everywhere, from Shakespearean epic classics like Titus to gory modern flicks like The Hum
03:51
The cable car that you pedal by hand

135 views / 0 likes - added 12 months ago

Through the mountains of Slovenia, there are manual cable cars: some historic, some more modern. There aren't many left. I was able to try one, and to talk to the person who still maintains it.Just to be clear, there are a few of these in other places in
05:07
Can you solve the giant spider riddle? - Dan Finkel

370 views / 0 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--Once every century, the worlds greatest spiders gather to compete in a series of grueling games. The winner will become the next arachnomonarch, able to command all the worlds spiders to their
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Jacket George | George of the Jungle | Compilation | Cartoons For Kids

375 views / 0 likes - added 2 years ago

George always makes himself useful, even as a jacket...George of the Jungle | Season 2 | Episode 12 | My Georging JacketIt looks like George's reign as king is over when Tiger and Weevil paralyse him with a poisonous No-Licky Frog. But George proves that
05:39
The sharks that hunt in forests - Luka Seamus Wright

368 views / 3 likes - added 3 years ago

Discover the unique adaptations of marine forests, the ecosystems that provide food and shelter for sharks and diverse coastal species.--Forests dont usually come to mind as a habitat for sharks. But marine forests provide a home for 35% of the worlds sha
03:43
Five Generations of Making Soy Sauce the Traditional Way

636 views / 0 likes - added 7 years ago

Japanese shoyu, or soy sauce, was traditionally brewed in vats over two years in a process that dates back to the 7th century. Over the past 60 years, global demand gave way to industrialization, and today less than one percent of shoyu is produced in the
05:54 Popular
What is earwax and should you get rid of it? - Henry C. Ou

713 views / 2 likes - added 2 months ago

Explore why earwax forms, its purpose in our health, and whether or not we should be trying to get rid of it.--Grooming paraphernalia has been found in numerous archeological sites, many of which have included earwax removal tools. And earwax evacuation r
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12:10
We Powderized LEGO

419 views / 0 likes - added 5 years ago

In today's video we're seeing if it is possible to powderize lego, and we're making some "modern art"! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Faceb
05:18 Popular
Why is it so hard to cure the common cold?

761 views / 1 likes - added 1 year ago

Dig into the two main ways we fight the viruses that cause the common cold, and find out if its possible to create a cure. --On average, adults catch more than 150 colds throughout their lives. Even with similar symptoms, the cause could be different each
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05:10
Watch this if you're scared of snakes - Andrew Whitworth

219 views / 1 likes - added 2 years ago

Travel around the world to visit some of natures most incredible snakes: vipers, and find out which are the most dangerous.--As of 2021, there are 368 species of viper worldwide. The name comes from the term viviparity, which means giving birth to live yo
10:31 Popular
The Silk Road and Ancient Trade: Crash Course World History #9

1,153 views / 1 likes - added 9 years ago

The Silk Road and Ancient Trade: In which John Green teaches you about the so-called Silk Road, a network of trade routes where goods such as ivory, silver, iron, wine, and yes, silk were exchanged across the ancient world, from China to the West. Along w
02:24
The Art of Fishing With Birds

501 views / 1 likes - added 6 years ago

Along the scenic Lijiang River in China, brothers Huang Yuechang and Huang Mingde have been keeping up a centuries-old tradition of fishing with cormorant birds. Forgoing nets and modern fishing poles, these brothers have cultivated relationships with the
04:43
A brief history of dumplings - Miranda Brown

212 views / 0 likes - added 1 year ago

Trace the diverse and delicious history of dumplings, from their first recorded origins to their spread across the Asian continent and beyond.--As archaeologists pored over ancient tombs in western China, they discovered some surprisingly well-preserved a
04:57
What makes a language... a language? - Martin Hilpert

253 views / 0 likes - added 2 years ago

Dig into the distinction between a language and a dialect, and uncover the history of standardized languages.--Outside of China, Mandarin and Cantonese are often referred to as Chinese dialects, despite being even more dissimilar than Spanish and Italian.
05:20 Popular
Overview Of Pixar In A Box

869 views / 0 likes - added 8 years ago

To see the full curriculum, go to www.pixarinabox.org. Learn how Pixar filmmakers use science, technology, engineering, art, and math to create movie magic. Pixar in a Box is a collaboration between Khan Academy and Pixar Animation Studios, sponsored by D
05:18
The woman who stared at the sun - Alex Gendler

276 views / 1 likes - added 3 years ago

Get to know the legacy of Hisako Koyama, whose drawings of the suns surface helped scientists reconstruct 400 years of sunspot activity.--In 1944, amateur astronomer Hisako Koyamas latest endeavor was sketching the suns shifting surface. She spent weeks a
05:37 Popular
Why is the Mona Lisa so famous? - Noah Charney

3,756 views / 0 likes - added 2 years ago

Discover what factors helped Leonardo da Vincis Mona Lisa become the worlds most famous painting.--More than 500 years after its creation, Leonardo da Vincis Mona Lisa is arguably the worlds most famous painting. Many scholars consider it an outstanding w
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01:50
How the Emperor’s New Toy Gave Way to Your Car

644 views / 0 likes - added 5 years ago

While many in history lay claim to inventing the first “self-propelled vehicle,” Beijing’s Forbidden City may be the birthplace of the world’s first automobile, an ancient steam-powered precursor to modern day cars. Even better? It was designed to be a to
05:20
The paradox at the heart of mathematics: Gdel's Incompleteness Theorem - Marcus du Sautoy

246 views / 0 likes - added 2 years ago

Explore Gdels Incompleteness Theorem, a discovery which changed what we know about mathematical proofs and statements.--Consider the following sentence: This statement is false. Is that true? If so, that would make the statement false. But if its false, t
05:03 Popular
How stretching actually changes your muscles - Malachy McHugh

1,605 views / 0 likes - added 1 year ago

Dig into the science of stretching, and find out what it actually does to your muscles and how you can improve your flexibility.--An athlete is preparing for a game. Theyve put on their gear and done their warmup, and now its time for one more routine str
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04:04
Baby Bears in Dinosaur World | We Baby Bears | Cartoon Network

406 views / 1 likes - added 2 years ago

The Bears are invited to live with a family of cavemen but things get rocky when the bears teach the family about television. Watch more of We Baby Bears on Cartoon Network!Episode: Modern-ish Stone Age FamilyAbout Cartoon Network: Welcome to Cartoon Netw
04:40
How can you change someone's mind? (hint: facts aren't always enough) - Hugo Mercier

652 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-can-you-change-someone-s-mind-spoiler-facts-don-t-work-so-well-hugo-mercier Why do arguments change people’s minds in some cases and backfire in oth
04:30
Losing Fingers To Chemistry - Periodic Table Of Videos

648 views / 1 likes - added 9 years ago

The Prof is back in the lab with a Potassium Dichromate reaction and a story of lost fingers! More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvid
04:53
Can you cheat death by solving this riddle? - Shravan S K

308 views / 1 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--You and your best friend Bill are the greatest bards in the kingdom but maybe not the brightest. Your hit song has insulted the king and now youre slated for execution. Luckily, Death is a conn
06:09
The myth of Zeus' test - Iseult Gillespie

322 views / 0 likes - added 1 year ago

Dig into the myth of Baucis and Philemon, a couple who unknowingly showed the gods hospitality after their neighbors refused.--It was dark when two mysterious, shrouded figures appeared in a hillside village. The strangers knocked on every door in town, a
06:47 Popular
Noble Gas Configuration | Electronic Structure Of Atoms | Chemistry | Khan Academy

1,490 views / 0 likes - added 8 years ago

How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
06:47 Popular
Noble gas configuration

782 views / 0 likes - added 6 years ago

How to write electron configurations for atoms and monatomic ions using noble gas configuration Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity
05:56
Contains Loud Bangs - Periodic Table Of Videos

505 views / 0 likes - added 9 years ago

It's detonation vs deflagration. More slow motion at http://bit.ly/chemslomo More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the Scho
09:03 Popular
How Pokmon Is Dubbed From Japanese To English | Vanity Fair

711 views / 1 likes - added 4 years ago

Voice actor Sarah Natochenny takes us through her full process of dubbing 'Pokémon.' Cartoons like 'Pokémon' are often reinterpreted from one language to another and require fine-tuning, digital lengthening, and script alteration. From scene
06:30
Primitive Technology: Adobe wall (dry stacked)

539 views / 0 likes - added 4 years ago

Primitive Technology: Adobe wall (dry stacked) - Building an adobe wall from scratch. Get my new book: http://hyperurl.co/PrimitiveTechnology | Subscribe: http://bit.ly/subPT My hut burned down, so I built a new one: https://youtube.com/watch?v=YmFTK-rnzf
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Will there be another pandemic in your lifetime?

377 views / 0 likes - added 1 year ago

Explore the probability of a future pandemic and the steps we can take to reduce its destructiveness.--We tend to think of pandemics as unlikely events, but disease outbreaks are surprisingly common. Over the past 400 years, the longest stretch of time wi
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06:08
How the worlds tallest skyscraper was built - Alex Gendler

313 views / 1 likes - added 3 years ago

Discover the engineering innovations that made building Burj Khalifa, the worlds tallest skyscraper, possible.--In 2004, construction began on a new building in Dubai, promising a revolutionary design that would dwarf the rest of the worlds skyscrapers. F
04:34 Popular
The life cycle of a pair of jeans - Madhavi Venkatesan

793 views / 3 likes - added 2 years ago

Trace the life cycle of a pair of denim jeans, and discover the labor and environmental costs of this fashion staple.--The first pairs of jeans were designed for durability; denim was constructed as a sturdy weave worn by sailors and miners. But over the
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04:53 Popular
Which bag should you use? - Luka Seamus Wright and Imogen Ellen Napper

832 views / 4 likes - added 3 years ago

Explore the environmental impact of three types of bags plastic, paper, and cloth to find out how theyre made, used and disposed of. --Youve filled up your cart and made it to the front of the grocery line when youre confronted with yet another choice: wh
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02:50
What If Your Airplane Door Burst Open Mid-Flight?

617 views / 0 likes - added 6 years ago

Flying may be more horrifying than you think. Watch Our Latest Videos! https://www.youtube.com/watch?v=-oCQn2VkStI&index=3&list=UUC552Sd-3nyi_tk2BudLUzA Subscribe for more science! http://bit.ly/asapsci Created by: Mitchell Moffit and Gregory Brown Writte
05:49
Why is Marie Antoinette so controversial? - Carolyn Harris

170 views / 0 likes - added 12 months ago

Marie Antoinette became a symbol for the evils of excess but was she a wasteful queen or a convenient scapegoat? You decide.--She was the Queen of France, notorious for living in opulence while peasants starved and became a symbol of everything wrong with
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Primitive Technology: Stone Yam planters

612 views / 0 likes - added 5 years ago

Primitive Technology: Stone Yam planters - Creating Stone planters for Yams from scratch. Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me cultivate and cook yams: https://youtube.com/watch
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Why Do We Have Fingernails And Not Claws? #AskDNews

604 views / 0 likes - added 8 years ago

Nails evolved from claws roughly 50 million years ago. Why did this happen and what purpose do nails serve? Why Do Fingernails Grow Faster Than Toenails? ►►►►http://bit.ly/1MQiFVb Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read Mo
12:42 Popular
Of Pentameter&Bear Baiting - Romeo&Juliet Part I: Crash Course English Literature #2

716 views / 0 likes - added 9 years ago

In which John Green examines Romeo&Juliet by William Shakespeare. John delves into the world of Bill Shakespeare's famous star-crossed lovers and examines what the play is about, its structure, and the context in which it was written. Have you ever wanted
03:08
A 260-Year Old Recipe for Apple Turnovers!

563 views / 1 likes - added 7 years ago

Today's recipe is for "Apple Pasties," the ancestral version of modern apple turnovers, taken straight from the pages of Eliza Smith's 1758 cookbook, "The Compleat Housewife." The fresh ingredients of this simple recipe let the flavor of the apples shine
04:16
The extraordinary power of poo! | BBC Ideas

173 views / 0 likes - added 2 years ago

Amazingly, the average adult flushes away 730 litres of urine and around 91kg of faeces every year. But could our number twos be the answer to some of the worlds biggest problems?From modern treatment plants able to convert our never-ending supply of poo
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Are You Sitting Too Much?

513 views / 2 likes - added 8 years ago

Is sitting too much killing you? The Solution To Sitting: http://youtu.be/4K_ENbRgywY Get Your Free Audiobook: http://audible.com/asap ---Links to follow us below--- Get the AsapSCIENCE book! http://asapscience.com/book Instagram and Twitter: @whalewatchm
04:57
A day in the rebellion against the Inca Empire - Gabriel Prieto

66 views / 0 likes - added 8 months ago

Follow Maxo, a warrior of the Chimu Empire, as he navigates the Inca-conquered streets of Chan Chan to receive a secret message.--Its daybreak in the city of Chan Chan, and former soldier Maxo has been up all night fretting. Last night, a friend stopped b
05:41
[60 fps] Laborers in Victorian England, 1901

399 views / 0 likes - added 4 years ago

Upscaled with neural networks footage from the dawn of film taken by Mitchell and Kenyon in North England, 1901. In the video various films taken in 1900-1901 displaying some of the grittier nature of work in those days. As you can see, source quality is
05:23
Can you solve the fortress riddle? - Henri Picciotto

279 views / 0 likes - added 2 years ago

Practice more problem-solving at https://brilliant.org/TedEd--Bad news: your worst enemies are at the gate. Your fledgling kingdom guards the worlds only herd of tiny dino creatures. To you, theyre sacred. To everyone else, theyre food. The three closest
02:31
Cat plays SHELL GAME

433 views / 2 likes - added 4 years ago

The game "guessing" or "thimbles". Cat plays guessing in which Cup the ball. The cat learned this trick very quickly. Literally 1 hour it took him to learn the lesson. And he plays with pleasure and gets a tasty treat after correct guess in the game Jukin
05:27
Ethical dilemma: Should we get rid of mosquitoes? - Talya Hackett

140 views / 0 likes - added 1 year ago

Explore how the technology of gene drives could lead to the eradication of mosquitoes and what that could mean for our ecosystems.--Mosquitoes are responsible for more human deaths every year than any other animal, but very few of the 3,500 mosquito speci
10:06
The ONLY 3 Study Hacks Everyone Should Know - Science Proven Techniques

336 views / 0 likes - added 4 years ago

The study hacks that everyone should know! Thanks to Bill and Melinda Gates for partnering with us! Check out the 2020 letter here: http://www.inflcr.co/SH1juJoin our email list: https://mailchi.mp/072240d817d6/asapscienceSubscribe for more asapscience, a
02:12
The Golden Mole: Blind Sand-Swimmer

594 views / 0 likes - added 8 years ago

http://skunkbear.tumblr.com/goldenmole The golden mole is a fascinating animal. It's also the namesake of Skunk Bear's new prize: The Golden Mole Award for Accidental Brilliance. We're looking for modern examples of serendipity in science - happy accident
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Hydroelectric Dam | Minecraft Timelapse

552 views / 0 likes - added 2 years ago

Click the Like button and Subscribe for more awesome videos :) In this video I make a timelapse of a Hydroelectric Dam built in my city project, Alma Bay. The dam, which took around 5 hours to build, is based off Hoover Dam in Nevada. The dam has 8 electr
05:22
How the Suez Canal changed the world - Lucia Carminati

167 views / 0 likes - added 2 years ago

Dig into the construction of the Suez Canal, and discover how it became one of the worlds busiest maritime passages.--Today, nearly 30% of all global ship traffic passes through the Suez Canal, totaling over 20,000 ships in 2021. The site of the canal had
06:52
Trebuchet Throwing Balls of Fire ///. Homemade Science with Bruce Yeany

360 views / 0 likes - added 4 years ago

The ancient trebuchet was a massive weapon that was most commonly thought of as throwing boulders at the walls of a castle under siege. However, it is also believed that it was used to also throw other materials as well. One of the favorite themes in movi
05:16
How one design flaw almost toppled a skyscraper - Alex Gendler

272 views / 1 likes - added 3 years ago

Dig into the unique engineering of New York Citys Citicorp Center tower, and the design flaw that threatened to topple it.--In 1978, Diane Hartley was writing her undergraduate architecture thesis when she made a shocking discovery. After weeks of poring
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How do Airplanes fly ?

424 views / 0 likes - added 4 years ago

Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering This video demonstrates the airplane operation in a logical manner with help of animation. Please check the f
05:47
The dark history of the overthrow of Hawaii - Sydney Iaukea

334 views / 0 likes - added 2 years ago

Get to know the story of Queen Liliuokalani, the last queen of Hawaii, and how she fought the US annexation of the islands. --On January 16th, 1895, two men arrived at Liliuokalanis door, arrested her, and imprisoned her. The Missionary Party had recently
05:20 Popular
One of the worlds oldest condiments - Dan Kwartler

747 views / 1 likes - added 3 months ago

Trace the history of ketchup, from the condiments origins in 3rd century China to becoming a staple of American cuisine.--In the mid-18th century, England was crazy for ketchup. The sauce was a staple, but this ketchup wasnt the ubiquitous red goop youre
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05:17
Which animal has the best eyesight? - Thomas W. Cronin

139 views / 0 likes - added 2 years ago

Explore the incredible diversity of eyes and vision in the animal kingdom, and find out which creature has the best eyesight.--The animal kingdom boasts an incredible diversity of eyes. Some rotate independently while others have squiggly-shaped pupils. S
05:44
The diseases that changed humanity forever - Dan Kwartler

101 views / 0 likes - added 6 months ago

Explore the history of humanitys deadliest diseases, and find out how our progress and innovation exposed us to new pathogens.--Since humanitys earliest days, weve been plagued by countless disease-causing pathogens. Invisible and persistent, these microo
03:15
How curry from India conquered Britain | Edible Histories Episode 6 | BBC Ideas

345 views / 0 likes - added 3 years ago

Going for an Indian or having a curry is almost as stereotypically British as roast dinners or fish and chips. So how did curry - a dish from India - come to dominate British cuisine? Here's food historian Annie Gray.Made by Somethin' Else.Hungry for more
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The myth of Pegasus and the chimera - Iseult Gillespie

265 views / 0 likes - added 1 year ago

Discover the myth of Bellerophon, the hero who battled and killed the Chimera monster atop the winged horse Pegasus.--Shielded from the gorgons stone gaze, Perseus crept through Medusas cave. When he reached her, he drew his sickle and brought it down on
05:53
The problem with the theory of everything | Janna Levin

84 views / 0 likes - added 8 months ago

The hunt for the theory of everything continues but we wont find it without understanding quantum gravity first.This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created with the@JohnTempletonFoundati
09:43 Popular
Smelly Chemistry - Periodic Table Of Videos

850 views / 0 likes - added 9 years ago

Mercaptans - or Thiols - are some of the smelliest chemicals around. We didn't dare open the bottle. PsyFile: https://www.youtube.com/psyfile More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos
05:06
Why a sausage can do what your gloves cannot - Charles Wallace and Sajan Saini

155 views / 0 likes - added 1 year ago

Dig into the science of touchscreens, and find out the difference between the two most common types: capacitive and resistive.--In 2010, South Korea experienced a particularly cold winter. People couldnt activate their smartphones while wearing gloves, so
04:16
How Thomas Edison Changed The World

585 views / 2 likes - added 5 years ago

This week Reactions is taking a look at some history of chemistry. We went to Thomas Edison's lab to take a firsthand look at the science he worked on. Thomas Edison is hands-down one of the greatest inventors in history. He also had a love of chemistry t
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A 5,300-year-old murder mystery - Albert Zink

141 views / 0 likes - added 10 months ago

Get to know the story of tzi the Iceman, a 5,300-year-old glacier mummy who researchers discovered had been murdered.--In September 1991, two hikers discovered a corpse emerging from the ice. Researchers soon realized they were looking at the mummified bo
05:20
The warrior who defeated the mighty Mughals - Stephanie Honchell Smith

46 views / 0 likes - added 3 months ago

Trace Malik Ambars historic rise from enslaved youth to brilliant military tactician and kingmaker in the Indian sultanate.--In 1624, Mughal Emperor Jahangir received word of yet another defeat at the hands of his greatest enemy: Malik Ambar. Jahangir was
04:31
Can you solve the cursed dice riddle? - Dan Finkel

125 views / 0 likes - added 9 months ago

Practice more problem-solving at https://brilliant.org/TedEd--Ah, spring. As Demeter, Goddess of the Harvest, its your favorite season. Humans and animals look to you to balance the bounty of the natural world which, like any self-respecting Goddess, you
10:38
Primitive Technology: Fired Clay Bricks

532 views / 0 likes - added 5 years ago

Primitive Technology: Fired Clay Bricks - Creating fired clay bricks from scratch. Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me build a grass thatch, mud hut: https://youtube.com/watch?
04:51
How to manage your emotions

178 views / 0 likes - added 1 year ago

Explore the framework known as the Process Model, a psychological tool to help you identify, understand, and regulate your emotions.--After a week of studying, you feel confident that you'll ace your exam. But when you get your grade back, it's much lower
11:08 Popular
The Atlantic Slave Trade: Crash Course World History #24

1,022 views / 0 likes - added 9 years ago

In which John Green teaches you about one of the least funny subjects in history: slavery. John investigates when and where slavery originated, how it changed over the centuries, and how Europeans and colonists in the Americas arrived at the idea that peo
06:41
Building Vincent van Gogh's "Starry Night" LEGO set with MoMA staff

175 views / 0 likes - added 1 year ago

MoMA staff dive into the new LEGO "Starry Night" set, and share their personal reflections, research, and details about the painting's creation and impact. To purchase the Starry Night LEGO set, visit the MoMA Design Store: https://store.moma.org/prints-a
08:11
Fool Your Friends - 3 Magic Tricks Revealed

75 views / 0 likes - added 5 months ago

Try fooling your friends with these three amazing magic tricks that you can perform with ordinary household objects. If you do try these tricks on your friends or family, film it and send me the clip to share in my next youtube video - contactzachking@gma
04:23
How pigeons took over the world - Elizabeth Carlen and Joanna Moles

160 views / 0 likes - added 2 years ago

Trace the ancient history of the pigeon, and discover how these birds became one of the most abundant species on the planet.--Seeing their meat as a protein source and their poop as the perfect fertilizer, humans brought pigeons into captivity as far back
04:55
Test yourself: Can you tell the difference between music and noise? - Hanako Sawada

130 views / 0 likes - added 1 year ago

Get to know avant-garde music composer John Cage, whose work challenged the boundaries between music and noise.--In 1960, composer John Cage went on television to share his latest work. But rather than using traditional instruments, Cage appeared surround
02:38
The Science Of Laziness

622 views / 1 likes - added 8 years ago

Why are some people so lazy? Is there a couch-potato gene? Check out 'The Sports Gene': http://amzn.to/1hcbtTr Science Of Productivity: http://bit.ly/1m97POC SUBSCRIBE: http://bit.ly/10kWnZ7 Special thanks to David Epstein for help with this episode: http
05:20
Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

19 views / 0 likes - added 1 month ago

Practice more problem-solving at https://brilliant.org/teded--A mathematician with a knife and ball begins slicing and distributing the ball into an infinite number of boxes. She then recombines the parts into five precise sections. Moving and rotating th
02:44
Explosives Legend - Periodic Table Of Videos

523 views / 0 likes - added 9 years ago

The Professor oversees the installation of a "blue plaque" for the late great Colonel BD Shaw. See out-takes from this video (and why Brady gets angry at truck drivers) at: http://www.youtube.com/watch?v=LN7BLUWBuBI More chemistry at http://www.periodicvi
01:45 Popular
The Surprising Science Behind the Word ‘Pokemon

732 views / 0 likes - added 7 years ago

By now, words like “Pokémon,” “karaoke” and “anime” are established terms in modern English. But … are these words English or Japanese? As it turns out, neither! They fall into their own category entirely.
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06:02
What If Ice Did Not Float? - Periodic Table Of Videos

490 views / 0 likes - added 9 years ago

The Professor muses on a world in which ice sinks to the bottom!? See also what if the universe is just a computer simulation: http://www.youtube.com/watch?v=YOxDb_BbXzU Made to coincide with YouTube's Geek Week. More chemistry at http://www.periodicvideo
03:49 Popular
Meet The Prepositions | Prepositions | The Parts Of Speech | Grammar

1,060 views / 1 likes - added 8 years ago

Prepositions help show us where things are in space and time. Practice this yourself on Khan Academy right now: http://www.khanacademy.org/the-preposition/e/meet-the-preposition Watch the next lesson: https://www.youtube.com/watch?v=96sojEZsKu8 The parts
06:03
Can other animals understand death? - Barbara J. King

151 views / 0 likes - added 11 months ago

Do nonhuman animals experience grief? Explore mourning in the animal kingdom to find out the answer to this tricky question.--In 2018, an orca called Tahlequah gave birth. But her daughter died within an hour. Tahlequah, however, didnt leave her body. Ove
09:27 Popular
Vivaldi Four Seasons: "Winter" (L'Inverno), complete; Cynthia Freivogel, Voices of Music 4K RV 297

894 views / 1 likes - added 5 years ago

Hey everyone~! Please consider a donation, https://www.voicesofmusic.org/donate.html and we will make more videos like this one :) Vivaldi's Concerto for solo baroque violin and strings in F Minor, "Winter" (L'Inverno, RV 297), performed by Cynthia Miller
06:32
Mao Zedong's infamous mango cult - Vivian Jiang

144 views / 0 likes - added 1 year ago

Dig into the era of Chinas Cultural Revolution, and how communist leader Mao Zedong used mangoes as a propaganda tool.--In August 1968, factory workers overheard news of a mandatory meeting. Whispered rumors described shipments of a gift from the countrys
04:55
How did ancient civilizations make ice cream? - Vivian Jiang

430 views / 1 likes - added 2 weeks ago

Trace the history of ice cream, from the first accounts of cold desserts in the 1st century to the cream-based treat we know today.--Ice cream has a unique role in our worlds history, culture, and cravings. The first accounts of cold desserts date back to
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05:31
In The Footsteps Of Tizard - Periodic Table Of Videos

562 views / 0 likes - added 9 years ago

Prof T-shirts: http://dftba.com/product/14y/The-Professor-Shirt The Professor discusses the life and work of war-time chemist Henry Tizard - who went to the same school as him! The duo went to Westminster School. More chemistry at http://www.periodicvideo
06:32 Popular
Space Elevator – Science Fiction Or The Future Of Mankind?

718 views / 2 likes - added 8 years ago

Use the URL: http://www.squarespace.com/nutshell for 10% with a new website and support this channel. Also make your life easier. Thanks a lot to Squarespace for supporting the show! So. Space elevators. Are they are thing that we should talk about? Suppo
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04:48
Forging Forgotten Ancient Greek Armor

114 views / 0 likes - added 1 year ago

Dimitrios Katsikis is a self-taught master of ancient Greek armor. He utilizes self-made tools to combine simple materials into stunning complete sets of defensive battle gear.As a dedicated researcher, he can revive historical artefacts for the modern ag
09:53 Popular
Radon - Periodic Table Of Videos

737 views / 0 likes - added 9 years ago

Here is a new video from us about Radon, including a look at a historic letter and a German cloud chamber! With thanks to the Royal Society and GSI. For those with annotations, the caption at the end for Radon should clearly be Rn, not Ra - sorry! More ch
05:43
Fossil Myths: Cyclopes, Griffins, & Magic Fairy Bread

552 views / 0 likes - added 7 years ago

Before modern science, what evidence did people use to help explain the inexplicable? For some things -- the fossil record! Today we’re looking for griffins, cyclopes, magical bread and enchanted stone snakes in our museum collection. Our citations and re
05:14 Popular
Intensifiers And Adverbs Of Degree | Modifiers | The Parts Of Speech

1,000 views / 0 likes - added 8 years ago

Words like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modifier/e/intensifiers-and-adver
07:28
You've been training AI for free

444 views / 0 likes - added 5 years ago

Modern AI needs tons of data for training and quality control -- and a lot of it is coming from human beings, whether it's contract workers recruited from Amazon's Mechanical Turk or regular users filling out a CAPTCHA. Learn more: https://bit.ly/2X8e9AW
07:45 Popular
Introduction to chemistry

813 views / 0 likes - added 6 years ago

A big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir
03:32 Popular
Why Do You Sneeze in the Sun?

848 views / 0 likes - added 5 years ago

Have you ever stepped out on a sunny day only to be struck by a bout of sneezes? If yes, you likely suffer from a rare genetic condition that has been baffling scientists for millennia. Photic sneeze reflex—also known as autosomal compelling helio-ophthal
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08:09
Chemistry Dubstep (behind The Scenes)

598 views / 0 likes - added 9 years ago

How Dave and Adam created out chemistry dusbtep video - see the main video at http://www.youtube.com/watch?v=TcvZL6fx-lU Visit Dave and Adam's channel at: http://bit.ly/boyinaband More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at h
12:17
Einstein's equations and the enigma of wormholes | Janna Levin

78 views / 0 likes - added 8 months ago

Quantum wormholes are mathematically possible but might also be physically impossible. Physicist Janna Levin explains the wormhole paradox.This interview is an episode from @The-Well, our publication about ideas that inspire a life well-lived, created wit
26:01
Pastry Chef Attempts to Make Gourmet Pop Rocks | Gourmet Makes | Bon Apptit

503 views / 0 likes - added 4 years ago

Witness the crackling confection taking the world by storm! They're carbonation made solid. That's right folks, they're a modern marvel made to modify your mouth, a sensational symphony of splendid snaps and sparkles soothing your senses and sent straight
06:52 Popular
Introduction To Partial Pressure | Gases And Kinetic Molecular Theory | Chemistry | Khan Academy

1,641 views / 0 likes - added 8 years ago

Definition of partial pressure and Dalton's law of partial pressure. Example of calculating partial pressure of a gas in a mixture from the total pressure and partial pressure of the other gases in the mixture. Chemistry on Khan Academy: Did you know that
01:18
Thanksgiving Pumpkin Pie - The ORIGINAL Recipe ("Pie in a Pumpkin")

668 views / 0 likes - added 7 years ago

For the first American Thanksgiving, the pilgrims made pumpkin pie — only it didn't look anything like the pumpkin pie we eat today. The original, colonial recipe is surprisingly delicious — and gorgeous! You might never make a modern pumpkin pie again. I
05:14
How to get better at video games, according to babies - Brian Christian

223 views / 0 likes - added 2 years ago

Explore what happened when the AI system Deep Q Networks (DQN) attempted to beat the Atari game Montezumas Revenge.--In 2013, a group of researchers wanted to create an AI system that could beat every Atari game. They developed a system called Deep Q Netw
10:57
BONUS: History of the possessive apostrophe | The Apostrophe | Punctuation | Khan Academy

596 views / 0 likes - added 6 years ago

David, Paige, and Jake cover the fascinating history of the possessive apostrophe. Stay tuned for this bonus video! Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/grammar/punctuation/the-apostrophe/v/bonus-history-of-the-ap
05:05 Popular
How SlingShot Rides Work

1,994 views / 1 likes - added 3 years ago

A look at modern slingshot rides and the spring propulsion systems that launch riders to heights exceeding 300 feet.Support Art of Engineering on Patreon:https://www.patreon.com/ArtofEngineeringShop Art of Engineering Merchandise:https://teespring.com/sto
03:38
Has Human Technology Kept Us from Evolving? | Earth Lab

437 views / 0 likes - added 5 years ago

Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctorsAreInTheHouse Horizon: Are We Still Evolving? Dr Alice Roberts asks one of the great question
02:48 Popular
Fresh Water Meets Sea Water Boundary Explained

3,637 views / 2 likes - added 4 years ago

This is the Fraser River Delta just in front of Vancouver BC Canada, this is where sea water meets fresh water.The river water from Fraser River, flows into the ocean water of the Strait of Georgia. Modern Science has discovered that in the places where t
05:01
Can you solve the secret assassin society riddle? - Alex Rosenthal

111 views / 0 likes - added 7 months ago

Practice more problem-solving at https://brilliant.org/TedEd--Your agent has infiltrated a life or death poker game in a hidden back room of a grand casino. Your team is on the trail of an elite society of assassins, each of whom carries a signature playi
05:36
Primitive Technology: Iron Bacteria Cement (no fire/water insoluble)

132 views / 0 likes - added 1 year ago

Primitive Technology: Iron Bacteria Cement (no fire needed/insoluble in water) Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newsest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-x
06:44
Manufacturing plywood boards: then and now

470 views / 0 likes - added 6 years ago

Plywood is a simple material made by glueing together thin sheets of wood, known as veneers or plies. These basic elements have remained broadly the same throughout its history. The most significant breakthrough in its production came in the early 1800s w
02:25 Popular
The LEGO Movie 2: The Second Part – Official Teaser Trailer [HD]

1,020 views / 1 likes - added 6 years ago

They Come in Pieces. Only in Theaters February 2019! - https://www.facebook.com/TheLEGOMovie/ https://twitter.com/TheLEGOMovie/ https://www.instagram.com/TheLEGOMovie/ http://TheLEGOMovie,com - The much-anticipated sequel to the critically acclaimed, glob
05:43
It's not just Autotune - how singers cheat today (Pop Theory)

657 views / 1 likes - added 7 years ago

Thought autotune is the only thing used to fix singer's voices? Think again! Pop Theory is a series that explores the secrets and methods of modern pop music. Want to know more about the inner workings of popular songs & artists? Then this is for you.
05:09 Popular
Finding Units Of Rate Constant K

1,383 views / 0 likes - added 8 years ago

How to find the units for the rate constant k for a zero, first, or second order reaction. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. Thi
05:37
The science of shared consciousness | Lisa Miller

92 views / 0 likes - added 8 months ago

Ever wondered why you can sense when a loved one is in pain? This Columbia psychologist has an explanation.This interview is an episode from@The-Well, our publication about ideas that inspire a life well-lived, created with the @JohnTempletonFoundation.Su
05:49 Popular
How horses changed history - William T. Taylor

756 views / 0 likes - added 1 year ago

Explore how the domestication of horses influenced the fate of entire civilizations and dramatically altered human history.--People have been captivated by horses for a long time. They appear more than any other animal in cave paintings dating back 30,000
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04:56
How dangerous was it to be a jester? - Beatrice K. Otto

97 views / 0 likes - added 10 months ago

Explore the history of court jesters, from 7th century China to medieval Europe, and how they were able to speak truth to power.--Contrary to common belief, jesters werent just a medieval European phenomenon but flourished in other times and cultures. The
13:29
What Do Antarctic Explorers Wear? (Then and Now!) | Maddie Moate

399 views / 0 likes - added 4 years ago

Join me at the Polar Research Institute in Cambridge to find out first hand what Antarctic Explorers wore over 100 years ago! Greg helps me to see how modern expedition clothing works using the help of our thermal imaging camera and I get to try on polar
01:35
The Music Hall That Algorithms Built

580 views / 0 likes - added 6 years ago

The Elbphilharmonie, in Hamburg, Germany, is a destination for music and math lovers alike. Considered one of the largest and most acoustically advanced concert halls in the world, it can seat more than 2,800 visitors at a time. The main concert hall cont
04:52
How to overcome your mistakes

84 views / 0 likes - added 7 months ago

Explore what prevents us from learning from our failures, and how to become more resilient through cultivating a growth mindset.--People often describe failure as a teachable moment a necessary stumble on our way to improvement. But learning from our mist
11:31 Popular
Why Are You Alive Life, Energy & ATP

733 views / 0 likes - added 4 years ago

The first 1000 people to use this link will get a 2 month free trial of Skillshare: https://skl.sh/kurzgesagt7 Sources & further reading: https://sites.google.com/view/sourceswhyareyoualive At this very second, you are on a narrow ledge between life a
06:44
BONUS VIDEO | Terminal Prepositions | Prepositions | The Parts Of Speech

544 views / 0 likes - added 8 years ago

It's totally okay to end sentences with prepositions! David, Khan Academy's grammarian-in-chief, explains the history and the context behind this long-held grammar myth. Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/gramma
05:38 Popular
Prepositional Phrases | Prepositions | The Parts Of Speech | Grammar

741 views / 0 likes - added 8 years ago

Prepositional phrases are word chunks that begin with a preposition. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositional-phrases/ Missed the previous lesson? https://www.khanacademy.org/the-preposi
05:13
Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

121 views / 0 likes - added 1 year ago

Discover what caused the hole in the ozone layer, and how the Montreal Protocol helped restore it by banning harmful chemicals.--In the 1980s, the world faced a huge problem: there was a rapidly expanding hole in the ozone layer. If it continued to grow,
04:53 Popular
Why is rice so popular? - Carolyn Beans

912 views / 2 likes - added 5 months ago

Dig into how rice became a staple in the worlds diet, and the surprising consequences of its traditional production practices.--Rice contributes over 20% of the calories consumed by humans each year. Korean bibimbap, Nigerian jollof, Indian biryani, Spani
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10:05
Primitive Technology: Grass thatch, Mud hut

499 views / 0 likes - added 5 years ago

Primitive Technology: Grass thatch, Mud hut - Creating a grass thatch, mud hut from scratch. Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me make stone yam planters: https://youtube.com/wa
03:43
The Science Of HIV/AIDS

561 views / 1 likes - added 8 years ago

What is it, and are we close to a cure? SHARE on Twitter: http://bit.ly/1NalHm8 & Facebook: http://on.fb.me/1MTLpMp Get a FREE Audible Trial: http://audible.com/asap Written by Rachel Salt, Mitchell Moffit and Gregory Brown SUBSCRIBE for more (it's free!)
06:23
Seven Million Years of Human Evolution

566 views / 0 likes - added 5 years ago

Scientists use fossils to reconstruct the evolutionary history of hominins—the group that includes modern humans, our immediate ancestors, and other extinct relatives. Today, our closest living relatives are chimpanzees, but extinct hominins are eve
09:03
Seaborgium - Periodic Table Of Videos

578 views / 0 likes - added 9 years ago

We're at Berkeley for filming of a new video about Seaborgium - a synthetic element named after the legendary Glenn Seaborg. With thanks to Darleane Hoffman and Alexander Pines at the University of California, Berkeley, and to the Lawrence Berkeley Nation
05:40
The Boltzmann brain paradox - Fabio Pacucci

190 views / 1 likes - added 1 year ago

Download a free audiobook version of The 7 1/2 Deaths of Evelyn Hardcastle and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed--How do you know youre a person who has lived your life, rather than a just-formed brain full of artificial m
02:11 Popular
How Shoes Changed The Way Humans Walk

850 views / 0 likes - added 6 years ago

If it wasn't for shoes, we would walk way differently. Think about how you walk when barefoot. The foot lands almost flat. It rolls through the step, and the toes push off. Humans walked this way for millennia. Research suggests this style puts less stres
03:34 Popular
Introduction To Agreement | Verbs | The Parts Of Speech

793 views / 0 likes - added 8 years ago

When you match up the subject of a sentence with a verb, it's called 'agreement'. Here's how it works! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-verb-agreement M
07:37
Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

653 views / 0 likes - added 6 years ago

Introduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its
07:09
Iridium - Periodic Table Of Videos

512 views / 0 likes - added 9 years ago

Up close with some big samples of real Iridium. Our thanks to Johnson Matthey. See all the elements at http://bit.ly/118elements Naming Iridium: http://www.youtube.com/watch?v=fe6SjQRzxZQ Gold Vault: http://www.youtube.com/watch?v=CTtf5s2HFkA More chemist
17:39 Popular
Dad BECOMES MILLIONAIRE and LEAVES FAMILY, He Lives To Regret It | Dhar Mann

1,018 views / 1 likes - added 1 year ago

NEW APP UPDATE! Get here: https://www.dharmann.com/app-update/ Unlock EXCLUSIVE CONTENT, get EARLY ACCESS to videos and more with Dhar Mann Plus! Don't forget to SUBSCRIBE to our channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGX
16:31
Are Negative Ions Good For You?

638 views / 0 likes - added 5 years ago

Do negative air ions improve mood, anxiety, depression, alertness? Part of this video was sponsored by LastPass, click here to find out more: http://bit.ly/2RZZTZk Special thanks to Prof. Jack Beauchamp and Dr. Nathan Dalleska from Caltech for all their h
08:26
Conjugate acid-base pairs | Acids and bases | Chemistry | Khan Academy

589 views / 0 likes - added 6 years ago

Introduction to conjugate acid-base pairs. Definition and examples of conjugate acid-base pairs. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivit
01:09
SNEAK PEEK: Black Adam | Cartoon Network

239 views / 0 likes - added 1 year ago

It's Black Adam vs. the Justice Society in a super sneak peek of Black Adam. Get tickets to see Black Adam in theaters October 21.Nearly 5,000 years after he was bestowed with the almighty powers of the ancient godsand imprisoned just as quicklyBlack Adam
05:46
Neptunium - Periodic Table Of Videos

561 views / 0 likes - added 9 years ago

We get a close-up look at Neptunium during a visit to the National Nuclear Laboratory at Sellafield. This video features Mark Sarsfield from NNL - and periodicvideos regulars Steve Liddle and Martyn Poliakoff from the University of Nottingham. With thanks
02:45
The World’s Fastest Folk Dancers

543 views / 0 likes - added 5 years ago

You’d best not blink when you watch the folk dance trio Fricska perform. These dancers move so fast you just might miss a move. Ahmed, Gergely and Máté combine Hungarian folk dancing with modern dance styles performed at blistering speed using their hands
11:21
Sam & Cat: The Special Pink Shoe! | NickRewind

441 views / 1 likes - added 3 years ago

A trip to the hospital is anything but ordinary for Sam and Cat!Watch more of your favorite shows on Nick! Subscribe for More: https://at.nick.com/NickRewindSubscribe Watch More from NickRewind: https://at.nick.com/NewRewindVideos All That on YouTube: htt
04:03 Popular
What Can Chickens Tell Us About Human Diseases? | Earth Lab

787 views / 2 likes - added 5 years ago

A virus has evolved to kill vaccinated chickens. Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctorsAreInTheHouse Horizon: Are We Still Evolving
05:38
Scientists are obsessed with this lake - Nicola Storelli and Daniele Zanzi

27 views / 0 likes - added 1 month ago

Explore the depths of Lake Cadagno, a meromictic lake that is considered a model for Earth before the Great Oxidation Event.--In the millions of years since oxygen began saturating Earths oceans and atmosphere, most organisms have evolved to rely on this
02:36 Popular
Prepositions Of Neither Space Nor Time | Prepositions | The Parts Of Speech | Grammar

921 views / 0 likes - added 8 years ago

Some prepositions describe relationships between people or things. These prepositions don’t include information about time or space. Watch the next lesson: https://www.khanacademy.org/the-preposition/e/common-prepositions Missed the previous lesson? Watch
09:52 Popular
Boiling Water - Periodic Table Of Videos

1,087 views / 0 likes - added 9 years ago

Original Everest video: http://www.youtube.com/watch?v=JTL4dj3Gx1o This video features Martyn Poliakoff, Samantha Tang and Neil Barnes. Thanks to Buddhi Rai and Chandra Rai for all theri help with the Everest boiling. More chemistry at http://www.periodic
05:49
Back to School w/ Sam & Cat! Which One Are YOU? | NickRewind

362 views / 2 likes - added 3 years ago

Sam & Cat like to take on their school routines a little bit differently! Who are you more like? Watch more of your favorite shows on Nick! Subscribe for More: https://at.nick.com/NickRewindSubscribe Watch More from NickRewind: https://at.nick.com/NewRewi
05:41
How To Draw A Retro Phone

48 views / 0 likes - added 3 months ago

Hello, art friends! Join Teryn and me as we learn how to draw a fun retro rotary phone! Don't forget to add even more things to your drawing, like yourself in the background, getting ready to pick up the phone!Materials:Art For Kids Hub markers Marker pap
08:30
The Past We Can Never Return To The Anthropocene Reviewed

374 views / 2 likes - added 4 years ago

You can listen to all episodes of The Anthropocene Reviewed for free here:https://www.wnycstudios.org/podcasts/anthropocene-reviewedIn September of 1940, an 18-year-old mechanic named Marcel Ravidat was walking his dog, Robot, in the countryside of Southw
04:18
How to use italics and underlines | Punctuation | Khan Academy

571 views / 0 likes - added 6 years ago

Learn how to use italics and underlines when writing the titles of works or when emphasizing a particular word or phrase. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/italics--underlines--and-qu
05:12
Ellipses | Punctuation | Khan Academy

677 views / 0 likes - added 6 years ago

Ellipses are three little dots that we use to show a pause or that a portion of a quote has been removed. Learn how to use them in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/introd
03:46
What If You Only Drank Energy Drinks?

592 views / 0 likes - added 6 years ago

What happens when you put too much caffeine in your body? Download our podcast on iTunes: https://apple.co/2s28yeE Or search "Sidenote" wherever you get your podcasts! Special thanks to The Domestic Geek! https://bit.ly/2LIUbE6 Created by: Mitchell Moffit
01:59
Mountains of the Future: applying experimental plate tectonics to understand our geological past

175 views / 0 likes - added 2 years ago

You could call it experimental plate tectonics. Predicting the Mountains of the Future requires developing ‘rules’ and ‘recipes’ of geological behaviour. Geologists at Utrecht University's Faculty of Geosciences drew up a series of
04:39
Famous Science Spectacles - Periodic Table Of Videos

528 views / 0 likes - added 9 years ago

Joseph Priestley made a famous discovery - but it seems his eyesight wasn't too good? Royal Society (Romantic Chemistry Exhibition until June 14): http://royalsociety.org/events/2012/romantic-chemistry/ Professor Martyn Poliakoff is Foreign Secretary of t
01:39
How Has Disease Helped Humans Evolve? | Earth Lab

637 views / 0 likes - added 5 years ago

Diseases have been one of the biggest drivers of evolution by favouring genetic mutations. Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctorsAr
04:10
Are Cosmetically Engineered Babies Changing The Course Of Evolution? | Earth Lab

430 views / 0 likes - added 5 years ago

It's now possible to modify the genes in embryos to alter the genes for their cosmetic trait Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheDoctors
04:11
Can Science Tell Us How Humans Will Evolve? | Earth Lab

380 views / 0 likes - added 5 years ago

Every species is constantly evolving, but can science tell us what human evolution will look like? Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The Doctors Are In The House: http://bit.ly/TheD
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Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy

608 views / 0 likes - added 6 years ago

David and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/introduction-to-the-apostrophe Watch the next lesson: https://www.k
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How This Tattoo Artist Is Helping Others Heal From Trauma

415 views / 0 likes - added 4 years ago

Brian Finn dedicates his artistic talent to helping people heal. The Toledo, Ohio, tattoo artist spends his days off using modern technology and a creative eye to transform scars caused by human trafficking, self-harm and domestic violence into symbols of
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Red-Hot Platinum Ingot - Periodic Table Of Videos

622 views / 0 likes - added 9 years ago

Casting a 4kg platinum ingot. It's worth... well, that depends on today's platinum price! More from our visit: https://www.youtube.com/watch?v=Fg2WzCzKpYU Subscribe to computerphile - http://bit.ly/XqEDYi Filmed at Johnson Matthey - our thanks to them. Mo
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The fisheye lens, explained

373 views / 0 likes - added 4 years ago

The fisheye album cover is a modern music staple. This is the story of where it came from.Become a Video Lab member! http://bit.ly/video-labWhen Harry Styles released the album cover to his sophomore project, Fine Line, fans began dissecting everything ab
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Does planting trees actually cool the planet? - Carolyn Beans

114 views / 0 likes - added 6 months ago

Dig into common mistakes that tree-planting programs make, and explore strategies that can successfully re-green the planet.--In fighting climate change, few solutions are discussed more than planting lots and lots of trees. It sounds simple enough: trees
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Beginning sentences with conjunctions | The parts of speech | Grammar | Khan Academy

787 views / 0 likes - added 6 years ago

Is it okay to begin a sentence with a conjunction like "but" or "because"? Yes. David explains why. Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/v/correlative-conjunctions?utm_source=YT&utm_medium=D
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Better Living Through Snail Slime (And How It’s Harvested)

548 views / 0 likes - added 6 years ago

For centuries, humans have put snail slime on their faces. Why? They believed its nutrient-rich properties fought wrinkles, scars and redness. Modern research shows they were right to covet snail slime, and that’s where Simone Sampò comes in. After realiz
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LOONEY TUNES (Looney Toons): Hell Bent for Election (1944) [ULTRA HD 4K Cartoons]

669 views / 0 likes - added 7 years ago

This video streams up to Ultra HD 4k (2160p). “Hell Bent for Election” is an allegorical campaign film, designed to inspire viewers to register and to vote for Franklin D. Roosevelt. FDR is depicted as a modern streamlined steam locomotive, the "Win the W
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What is Symmetry in Physics? With Tara Shears

618 views / 0 likes - added 6 years ago

Symmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan
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(Not So) SECRET Russian Radio Station | COLOSSAL MYSTERIES

849 views / 3 likes - added 4 years ago

For decades, a modern mystery has stumped experts and enthusiasts alike: a radio signal from Russia, known as The Buzzer. Is there a perfectly good reason for this strange Soviet signal, or could there possibly be a... sinister explanation??Images used un
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The Fly That Lays Eggs in Toad Nostrils

273 views / 0 likes - added 3 years ago

We were probably all told to quit picking our noses at one point, and by most standards, this is good advice. But if you were a toad, it might come in handy to scratch away blowfly eggs.Hosted by: Rose Bear Don't WalkSciShow has a spinoff podcast! It's ca
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Old School Professor - Periodic Table Of Videos

611 views / 0 likes - added 9 years ago

Professor Martyn Poliakoff visits Westminster School, where he scored 6 out of 10 on his first chemistry experiment! The Prof gave the annual Tizard Lecture. More at: http://www.youtube.com/watch?v=4CK4WHElb4Q Here is his Nyholm Lecture: http://www.youtub
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Ride a Wooden Bike Down the Swiss Alps

532 views / 0 likes - added 5 years ago

Skiing and sledding down a mountain? Amateur hour. Try rolling through on a wooden bike. Say hello to the Velogemel, a snow bike local to the Swiss town of Grindelwald. Named for the Swiss words for bike (“velo”) and sled (“gemel”), the mighty Velogemel a
03:28 Popular
Incredible Animation Shows How Humans Evolved From Early Life

976 views / 1 likes - added 5 years ago

Humans have had a long history. 3.8 million years in the making, to be precise. From the primordial puddle to the modern day, here's how humans have evolved from the first life. The following is a review of the life forms depicted in the video: Prokaryote
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11:24 Popular
Their Eyes Were Watching God: Crash Course Literature 301

759 views / 1 likes - added 7 years ago

In which John Green reads Zora Neale Hurston's novel, "Their Eyes Were Watching God," and talks to you about it. You'll learn about Zora Neale Hurston's life, and we'll also look at how the interpretations of the book have changed over time. Also, this bo
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Batman's Village of Fools: Gotham, England

620 views / 1 likes - added 6 years ago

There's a link from a 13th century legend, to a 16th century insult book, to a 19th century writer, to a 20th century comic book hero. And it starts in a small village near Nottingham, in the time of Robin Hood. Here's why Batman comes from Gotham City. (
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Kids PICK ON 11-Year-Old GENIUS KID, What Happens Next Is Shocking | Dhar Mann

1,643 views / 3 likes - added 2 years ago

WATCH Behind The Scenes for this video here: https://youtu.be/C-G1F5qD-jE Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannY
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Will Humans Survive the Next Great Epidemic? | Earth Lab

412 views / 0 likes - added 5 years ago

With technology having helped us defeating diseases, will this make future generations more vulnerable to them due to lack of natural selection? Best of Earth Lab: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos Th
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Mom SWITCHES BABIES At HOSPITAL, What Happens Next Is Shocking | Dhar Mann

899 views / 0 likes - added 1 year ago

NEW APP UPDATE! Early Access to videos & more, get here: https://www.dharmann.com/app-update/ Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3 Don't forget to SUBSCRIBE to our channel by clicking here http
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Introduction To The SAT Writing & Language Test | Tips & Planning | New SAT | Khan Academy

770 views / 0 likes - added 8 years ago

This is the last video in our New SAT subject! Missed the previous lesson? https://www.khanacademy.org/test-prep/new-sat/new-sat-tips-planning/new-sat-about-sat/v/sat-reading-test-intro?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT New SAT (starting M
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Surreal Worlds Captured in a Snow Globe | That's Amazing

547 views / 0 likes - added 7 years ago

Inspired by nature and the elements, snow globe artists Walter Martin and Paloma Muñoz have drawn people into their surreal world of winter wonder for 15 years. The couple puts a modern twist on an age-old craft, producing poetic and custom works of art.
04:51 Popular
Hyphens vs. dashes | Punctuation | Khan Academy

843 views / 1 likes - added 6 years ago

Hyphens and dashes look pretty similar, but their uses are very different! Learn when to use each one in this video. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/dashes-and-hyphens Watch the nex
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Water Boiling At Everest - Periodic Table Of Videos

545 views / 0 likes - added 9 years ago

Boiling water at various altitudes on the trek from Lukla to Everest Base Camp. Part Two: https://youtu.be/sCh2T9axLyY Nepal Flag: http://bit.ly/10G3Ef3 Everest 8848: http://bit.ly/11ilGvs More scenic clips from Brady's trip: http://bit.ly/12di1M8 Special
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The Rise of Conservatism: Crash Course US History #41

715 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Free is nice, but if you can afford to pay a little every month, it really helps us to continue producing th
12:42 Popular
Minecraft High School | THE FIRST EXAM!! | Custom Mod Adventure

2,679 views / 26 likes - added 8 years ago

Minecraft High School | THE FIRST EXAM!! | Custom Mod Adventure ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Previous Episode :: https://youtu.be/zO7eZwlHVcE ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart Today, we continue th
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Compound Prepositions | Prepositions | The Parts Of Speech | Grammar

965 views / 0 likes - added 8 years ago

These prepositions are called compound prepositions, or multisyllabic prepositions. Like most prepositions, they have both literal and figurative meanings. David explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech
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What Makes A Dinosaur?

840 views / 0 likes - added 7 years ago

Thanks to 23andMe for sponsoring this video! http://www.23andme.com/minuteearth Due to a revolution in our understanding of the tree of life, birds are dinosaurs, while dimetrodons are not. Thanks also to our supporters on https://www.patreon.com/MinuteEa
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31:54 Popular
A History of Eastern Europe | The Great Courses

776 views / 0 likes - added 7 years ago

https://www.thegreatcoursesplus.com/show/a_history_of_eastern_europe?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Taught by Professor Vejas Gabriel Liulevicius, an award-winning professor at the University of Tennes
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The Runways of Fire That Let WW2 Planes Land In Fog: FIDO

604 views / 0 likes - added 6 years ago

Landing on a runway surrounded by fire might not sound like a good idea, but it's better than trying to land without modern instruments in thick fog. This was FIDO: "Fog, Intensive, Dispersal Of" (originally "Fog Investigation and Dispersal Operations"),
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Fusion Energy Explained – Future or Failure

1,086 views / 0 likes - added 7 years ago

How does Fusion Energy work and is it a good idea? Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: sound
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Dashes | Punctuation | Khan Academy

518 views / 0 likes - added 6 years ago

Dashes are like little actors—they can behave like colons, pairs of commas, or parentheses. Learn how to use them in this video! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/miscellaneous-punctuation/e/introduction-to-the-
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Primitive Technology: Undercover Brick Workshop

107 views / 0 likes - added 11 months ago

Primitive Technology: Undercover Brick Workshop Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newsest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-xFFwE-ucq4Fj&playnext=1&
05:10 Popular
Prepositions Of Space | Prepositions | The Parts Of Speech | Grammar

1,118 views / 0 likes - added 8 years ago

Some prepositions help describe relationships between objects and their locations in space. David explains how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the nex
05:16 Popular
Prepositions Of Time | Prepositions | The Parts Of Speech | Grammar

1,318 views / 0 likes - added 8 years ago

Some prepositions help describe moments in time. Learn more and enhance your powers of time wizardry! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the next lesson:

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