Search Results: "pennsylvania colony economy"

All Most Recent Most Viewed

04:06
The Time Pennsylvania Almost Went Nuclear | WHAT THE PAST?

270 views / 0 likes - added 3 years ago

There have been nuclear accidents and near-meltdowns all across the world. Even in Pennsylvania!Images used under license from Shutterstock.comNarrated by: Kayla RosenbergWritten & Directed by: Matt LevyEdited & Animated by: Matt SchneckExecutive Producer
03:49
Re-thinking Progress: The Circular Economy

434 views / 0 likes - added 5 years ago

There's a world of opportunity to re-think and re-design the way we make stuff. 'Re-Thinking Progress' explores how through a change in perspective we can re-design the way our economy works - designing products that can be 'made to be made again' and pow
09:02 Popular
The Underground Economy: Crash Course Econ #32

708 views / 1 likes - added 8 years ago

What is an underground economy? Whether you call it a black market, a grey market, or just the shop down the street, its about connecting people with goods outside of official channels. Some stuff happens in the underground economy because it's illegal, b
02:14
Ant Colony Time Lapse

503 views / 0 likes - added 4 years ago

Watch this very cool time lapse of an ant colony working set to the Flight Of The Bumblebee musical score.
04:06 Popular
What Is A Gift Economy? - Alex Gendler

785 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-is-a-gift-economy-alex-gendler What if, this holiday season, instead of saying "thank you" to your aunt for her gift of a knitted sweater, the polite response expected from you was to show up at her house i
09:39 Popular
Market Economy: Crash Course Government And Politics #46

884 views / 1 likes - added 8 years ago

Today, we’re going to take a look at how the government plays a role in the economy. Specifically, the way the government creates and maintains our market economic system. Now sure, the government’s role in the economy can be controversial, some may even
Imagine a Chair | An Animated Explanation of Circular Economy

67 views / 0 likes - added 8 months ago

This short animation film, produced for the Ellen MacArthur Foundation by the author Christiane Dorion, explains to children in a simple way the concept of a circular economy. Just like cycles in nature, we can design and make our stuff to be made again,
04:47 Popular
Inside The Ant Colony - Deborah M. Gordon

855 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/inside-the-ant-colony-deborah-m-gordon Ants have one of the most complex social organizations in the animal kingdom; they live in structured colonies that contain different types of members who perform specific
Featured
06:04
Can the economy grow forever?

133 views / 0 likes - added 1 year ago

Is infinite economic growth possible on a planet with finite resources? Explore how countries can balance efficiency with sustainability.--Many economists think that an eternally growing economy is necessary to keep improving peoples lives, and that if th
06:05
How do we create a better economy?

150 views / 0 likes - added 1 year ago

Explore the model known as doughnut economics, which aims to meet the needs of people without overshooting Earth's ecological limits.--Can we call any economy healthy in the face of dwindling resources and growing inequality? What if we cut off our addict
03:44 Popular
The Lost Colony of Roanoke | COLOSSAL MYSTERIES

1,949 views / 5 likes - added 4 years ago

Over 400 years ago, a daring group of spirited settlers crossed the Atlantic Ocean and attempted to establish the very first English settlement in the New World, called "Roanoke". Not a single one of those poor people would ever be heard from again. So, w
05:38
What is a gig economy?

183 views / 0 likes - added 1 year ago

Explore the benefits and drawbacks of the gig economy, and find out the key factors of becoming a successful freelancer.--A 2016 survey of freelancers in six countries found that those who freelance by choice 70% of respondents were happier than people in
14:47
Spoiled Kid Won't Sit In Economy

427 views / 0 likes - added 1 year ago

Spoiled Kid Won't Sit In Economy! Watch the last dhar mann https://youtu.be/jToGowlNjSw Subscribe to SSSniperWolf to join the Wolf Pack http://bit.ly/SubSSSniperWolf Check out Dhar Mann https://www.youtube.com/c/DharMannOfficialTikTok: http://tiktok.com/@
12:32 Popular
The Industrial Economy: Crash Course US History #23

933 views / 0 likes - added 9 years ago

In which John Green teaches you about the Industrial Economy that arose in the United States after the Civil War. You know how when you're studying history, and you're reading along and everything seems safely in the past, and then BOOM you think, "Man, t
02:27 Popular
High-Speed Robots Part 2: Kiva Robots in the Workplace & in our E-commerce Economy-The Window-WIRED

1,002 views / 1 likes - added 7 years ago

Follow a robot as it works its day job—transforming the world of e-commerce by hustling packages around the giant warehouses that propel the modern economy. New robot minions: Welcome to the team. Subscribe to the all new Wired channel here: http://
03:51
After a Decade of Colony Collapse, Bees Are Bouncing Back! (Sort Of)

594 views / 2 likes - added 6 years ago

A new report shows bee populations are on the rise, but the hives are still facing major threats. Do Insects Sleep? - https://youtu.be/Ez_OvlQw7dY Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Honeybees Ravaged by 'Colony Colla
09:23 Popular
The Billion Ant Mega Colony and the Biggest War on Earth

2,521 views / 6 likes - added 4 years ago

Thanks to Curiosity Stream for supporting us in making this video. Go to https://curiositystream.com/kurzgesagt for a free 31-day-trial. Sources: https://sites.google.com/view/sources-argentine-ants In nearly every corner of the Earth, ants wage war again
Featured
03:08 Popular
The Extraordinary Life Cycle of a Hornet Colony

828 views / 1 likes - added 7 years ago

After a hornet queen lays hundreds of eggs, her workers set about feeding the larvae chewed-up prey. With tiny waists, the workers can't digest solid food; they instead subsist on drops of amino acid from the larvae. From: KILLER HORNETS http://bitly.com/
02:41 Popular
Why Biodiversity Is Good For The Economy

976 views / 0 likes - added 7 years ago

Research suggests that more diverse ecosystems are better for the bottom line. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/ Credits (and Twitter handles): Script Writer: Peter Reich Script Editor: Kate Yoshi
17:50 Popular
SPOILED KID Won't Sit IN ECONOMY, He Instantly Regrets It | Dhar Mann

981 views / 2 likes - added 1 year ago

Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to our channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 **Make sure you CLIC
02:01
Massive Bee Colony Buzzing In Sync To Scare Off Predators | BBC Earth

508 views / 0 likes - added 5 years ago

These giant bees buzzing create spectacular waves in their beehive. Subscribe to BBC Earth for more amazing animal videos - http://bit.ly/BBCEarthSub Watch more videos from BBC Earth: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.l
02:16
100 Pound Giant Bee Colony Hanging Off A Cliff | BBC Earth

428 views / 0 likes - added 5 years ago

Bees work with one another, sharing water drop by drop to cool down.Subscribe to BBC Earth for more amazing animal videos - http://bit.ly/BBCEarthSub Watch more videos from BBC Earth: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http://bit.l
16:09
I Explored A $200,000,000 Forgotten Space Colony

503 views / 0 likes - added 3 years ago

Welcome to Seeker's Day. Thank you for being here and here's 30% off All Best Sellers from Seek Discomfort on https://www.seekdiscomfort.com/ for the next 48hrs. We won't do it again this year. Love you all.We went to Biosphere 2 to explore and try to und
11:38
The Quakers, the Dutch, and the Ladies: Crash Course US History #4

658 views / 2 likes - added 9 years ago

In which John Green teaches you about some of the colonies that were not in Virginia or Massachussetts. Old New York was once New Amsterdam. Why they changed it, I can say; ENGLISH people just liked it better that way, and when the English took New Amster
06:25 Popular
Meet Granny Sunshine, China’s 71-Year-Old Fashion Model

852 views / 1 likes - added 5 years ago

Granny Sunshine (real name: Yang Guang (Chinese: 杨光; pinyin: Yáng Guāng)) is 71 and still working...as a fashion model. She is redefining aging in China where the wealthiest and oldest cities have a new booming “silver economy”. Quartz News travels to Sha
12:26 Popular
When is Thanksgiving? Colonizing America: Crash Course US History #2

889 views / 1 likes - added 9 years ago

In which John Green teaches you about the (English) colonies in what is now the United States. He covers the first permanent English colony at Jamestown, Virginia, the various theocracies in Massachusetts, the feudal kingdom in Maryland, and even a bit ab
04:22
Dawn Of The Cyborg Bacteria

572 views / 0 likes - added 8 years ago

http://www.sciencefriday.com In a basement laboratory at the University of Pennsylvania, two roboticists have harnessed the innate sensing, swimming, and swarming abilities of bacteria to power microscopic robots. Even though their work sounds like the pr
04:49
Income and Expenditure Views of GDP

482 views / 0 likes - added 9 years ago

Looking at a simple model of an economy More free lessons at: http://www.khanacademy.org/video?v=Z9b8nnvpim0
02:26
Leonardo da Vinci: Machines in Motion

538 views / 0 likes - added 6 years ago

Exhibition at California University of Pennsylvania
08:58
Circular Flow of Income and Expenditures

560 views / 0 likes - added 9 years ago

Understanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o
04:41
Who Sailed on the Mayflower?

86 views / 0 likes - added 1 year ago

Then men and women aboard the Mayflower were very different from one another, but they managed to bond together through immense challenges to form Plymouth Colony. "1620: Beyond Thanksgiving" is produced by NBC News Learn in partnership with NBC 10 Boston
05:45
Cost Push Inflation

586 views / 0 likes - added 9 years ago

How an oil shock can slow the economy while causing inflation More free lessons at: http://www.khanacademy.org/video?v=3A-nAw2tY_4
03:16
Giant Ant Hill Excavated

657 views / 0 likes - added 6 years ago

From: Ants! Natures Secret Power A giant ant colony is pumped full of concrete, then excavated to reveal the complexity of its inner structure.
10:33
The Middle colonies

659 views / 1 likes - added 6 years ago

The Middle colonies consisted of Pennsylvania, New Jersey, New York, and Delaware. Located in the middle of the Atlantic seaboard, their economies combined the industry of the North with the agriculture of the South. They were unusual, however, for their
03:59
Mayflower Compact: Roots of Our Democracy

88 views / 0 likes - added 1 year ago

The Mayflower Compact and William Bradford's "Of Plimoth Plantation" are two documents that give a window into what the men and women of Plymouth Colony went through to survive, and they hold lessons still relevant 400 years later. 1620: Beyond Thanksgivi
01:08
The Whiskey Rebellion Explained In One Minute

509 views / 0 likes - added 8 years ago

The fastest explanation of the Whiskey Rebellion this side of Western Pennsylvania. For a longer more in depth video click here https://www.youtube.com/watch?v=fUKKJfQynEE And be sure to visit www.hiphughes.com for access to hundreds of Social Studies vid
11:07
Society and religion in the New England colonies

507 views / 0 likes - added 6 years ago

The New England colonies organized society around the Puritan religion and family farming. In this video, Kim explores New England settlers' reasons for immigrating to North America and their farming and fishing economy.
01:14
"Fire Engines in 1896" Filmed on Dec. 25, 1896 Colorized Video/Audio Enhanced With AI/Deep Learning

165 views / 0 likes - added 2 years ago

This is a video of the Harrisburg, Pennsylvania Fire Department racing to a fire on Christmas Day, December 25, 1896. The video was colorized/restored by myself, with audio ambience added, using AI/deep learning.
13:24
Ford, Carter, and the Economic Malaise: Crash Course US History #42

667 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
09:49 Popular
Government Regulation: Crash Course Government And Politics #47

741 views / 2 likes - added 8 years ago

Today, we’re going to wrap up our discussion of economic policy by looking at government regulation. We're going to talk about the government's goals for the U.S. economy and the policies it employs to achieve those goals. Ever since the New Deal, we've s
04:44
You Could Live On One Of These Moons With an Oxygen Mask and Heavy Jacket

477 views / 0 likes - added 6 years ago

Looking for a new home beyond Earth? Icy moons could be a hot contender. Waves Can Tell Us A Lot About Climate Change, But You Have To Catch Them First https://www.youtube.com/watch?v=toeoYNQNZgA Subscribe! https://www.youtube.com/channel/UCzWQYUVCpZqtN93
01:03
Meet Alaina Gassler, Winner of the 2019 Samueli Foundation Prize

328 views / 0 likes - added 4 years ago

Using relatively inexpensive available technology that you can find at any well-stocked electronics store, Alaina Gassler, a 14-year-old inventor from West Grove, Pennsylvania, came up with a clever way to eliminate the blind spot created by the thick pil
12:20 Popular
Smallest Countries In The World

806 views / 0 likes - added 5 years ago

The smallest independent countries in the world! These are the various micronations around the planet and the ways in which they prosper despite their stature.What micronations can be found within the borders of Italy? What tiny island countries checker t
07:52
What's inside a Cocao Pod?

404 views / 0 likes - added 6 years ago

We CUT OPEN Cocoa Pods!?! How is Chocolate made? Experience VR for yourself at Hershey's World in Pennsylvania or Las Vegas NV. Thanks to Hershey's for sponsoring this video! Watch the full Hershey's World Tour here: https://youtu.be/d_V8Pe1I30o
09:54 Popular
Recession, Hyperinflation, And Stagflation: Crash Course Econ #13

985 views / 0 likes - added 8 years ago

If you're ever put in charge of a national economy, there are a few things you should try to avoid. Before you laugh, just remember, you COULD be in charge of an economy someday. Someone has to do it, and anyway, if it could happen to Alan Greenspan, it c
02:11
Ants rescue injured comrades from termite battles

693 views / 0 likes - added 7 years ago

Hurt ants of this species secrete a pheromone to call for help and rescuing their brethren pays off in keeping the colony strong. Learn more: http://www.sciencemag.org/news/2017/04/watch-these-ants-rescue-injured-comrades-termite-battles Read the research
Featured
09:19 Popular
Monetary And Fiscal Policy: Crash Course Government And Politics #48

825 views / 0 likes - added 8 years ago

Today, Craig is going to dive into the controversy of monetary and fiscal policy. Monetary and fiscal policy are ways the government, and most notably the Federal Reserve, influences the economy - for better or for worse. So we’re going to start by lookin
01:38
Snippet: Seemingly longest organism ever recorded, other deep-sea species discovered

376 views / 0 likes - added 4 years ago

The deep sea is largely unexplored and marine scientists are constantly surprised by the creatures they find roaming the depths in darkness. While exploring the Ningaloo Canyons off the coast of Western Australia with the SuBastian underwater robot, a tea
03:47 Popular
The Case Of The Vanishing Honeybees - Emma Bryce

753 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-case-of-the-vanishing-honeybees-emma-bryce In the past decade, the US honeybee population has been decreasing at an alarming and unprecedented rate. While this is obviously bad news for honeypots everywhere,
Featured
03:59
Ants Build a New Home | Natural World: Ant Attack | BBC Earth

600 views / 0 likes - added 4 years ago

This driver ant colony goes into full-on construction mode as they make their new home in the base of a fallen tree. There's even a free lunch!Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue Planet http
01:00
Time-Lapse: Watch ‘Snowzilla’ Belt D.C. In 60 Seconds

583 views / 0 likes - added 8 years ago

Watch as "Snowzilla," aka winter storm Jonas, pounds Washington, D.C. The district's Federal Triangle area is shown, with the Washington Monument visible in the right-hand corner. Shot from inside the Newseum on Pennsylvania Avenue, the video spans 48 hou
06:11
Containerization: The Most Influential Invention That You've Never Heard Of

657 views / 0 likes - added 8 years ago

The intermodal container changed our world. We would never have the interconnected and global economy of today without Malcolm McLean and his system of containerization. Email: wendoverproductions@gmail.com Twitter: @WendoverPro Please consider subscribin
07:42 Popular
Is the European Union Worth It Or Should We End It?

772 views / 0 likes - added 7 years ago

Should we double down or give up and go our separate ways? 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 her
05:18 Popular
Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

1,225 views / 2 likes - added 6 years ago

Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I am currently in my 38th year of teaching. M
Featured
13:43 Popular
Macroeconomics: Crash Course Economics #5

1,073 views / 0 likes - added 8 years ago

This week, Adriene and Jacob teach you about macroeconomics. This is the stuff of big picture economics, and the major movers in the economy. Like taxes and monetary policy and inflation and policy. We need this stuff, because if you don't have a big pict
05:28
Economic Demand

610 views / 0 likes - added 8 years ago

Economists and politicians always want there to be more ‘demand’ in the economy. But they ignore whether there might be better or worse kinds of demand. Please subscribe here: http://tinyurl.com/o28mut7 If you like our films take a look at our shop (we sh
07:56
Too Much Butter?? - A Recipe From 1794

442 views / 0 likes - added 6 years ago

This Baked Apple Pudding comes from the 1794 cookbook "Domestic Economy" by Maximilian Hazlemore. The flavor combination in this dish is excellent, and yes, 8 ounces of butter are in this pudding. Enjoy! Help support the channel with Patreon ▶ https://www
04:47
How Containerization Shaped the Modern World

501 views / 0 likes - added 6 years ago

Sometimes a single unlikely idea can have massive impact across the world. Sir Harold Evans, the author of They Made America, describes how frustration drove Malcom McLean, a small-town truck driver, to invent the shipping container. Containerization was
04:55 Popular
Tangent galvanometer experiment///Homemade Science with Bruce Yeany

1,713 views / 0 likes - added 6 years ago

A tangent galvanometer is an easy way to show the relationship between the flow of electricity and magnetism. They are simple enough for young students to build for themselves. Homemade science is a collection of classroom tested ideas, suggestions, proje
05:26
G I A N T S - Whale sharks of Isla Mujeres

521 views / 2 likes - added 5 years ago

The Yucatan peninsula is one of the busiest tourist destinations in the world and every year just offshore from Cancun, the largest fish in the ocean aggregates in vast numbers to feed. This very special aggregation is one of only a handful of such known
03:52 Popular
What Gives A Dollar Bill Its Value? - Doug Levinson

1,128 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-gives-a-dollar-bill-its-value-doug-levinson The value of money is determined by how much (or how little) of it is in circulation. But who makes that decision, and how does their choice affect the economy at
Featured
32:57 Popular
These WEAVER ANT NESTS Will Blow Your Mind

792 views / 1 likes - added 4 years ago

Click here to SUBSCRIBE: https://goo.gl/tlCQJZ Weaver ant leaf nests are truly mind-blowing! My new colony of Asian Weaver Ants (Oecophylla smaragdina) have been transplanted into their newly designed, climate-controlled tropical terrarium, known as Vorte
01:32
Family Makes Their Own Cheese From Scratch

521 views / 0 likes - added 6 years ago

Clover Creek Cheese Cellar in Williamsburg, Pennsylvania is family owned and operated and they make artisanal raw milk cheese. The INSIDER team believes that life is an adventure! Subscribe to our channel and visit us at: https://thisisinsider.com INSIDER
04:06
Women Going to Work in 1904: 19th Century Women's Clothing and Hairstyles: Colorized and Restored

192 views / 0 likes - added 2 years ago

This video was filmed on April 26, 1904 at the Westinghouse Electric Corporation in Pittsburgh, Pennsylvania. This is an excellent display of what women wore in the late 1800s. It is a part of a film series called "Westinghouse Works," which was taken bet
04:47 Popular
What's Hidden Among The Tallest Trees On Earth? - Wendell Oshiro

837 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-s-hidden-among-the-tallest-trees-on-earth-wendell-oshiro When Stephen Sillett was a boy, he took to the forests of Pennsylvania with his brother and grandmother. Looking up into the dense branches and leave
00:53
Civil War Veterans Playing Instruments (Live With Sound) - Enhanced Video [4k, 60 fps]

88 views / 0 likes - added 1 year ago

This is believed to be the only known video clip with sound of Civil War Veterans playing their instruments. It's likely either from the 1929 GAR Encampment in Portland, Maine (Sept. 8-13), or from the 1938 Reunion in Gettysburg, Pennsylvania, which had b
01:15
UPenn's magnetic, modular drones

549 views / 0 likes - added 6 years ago

The University of Pennsylvania invented a network of drones that can magnetize themselves to each other and arrange themselves mid-flight to form patterns and structures. SUBSCRIBE: https://goo.gl/kdDpXu FOLLOW QUARTZ: Facebook: https://goo.gl/DsmLvx Twit
01:30
This FedEx employee drops packages for a living

315 views / 0 likes - added 5 years ago

This guy has dropped packages at FedEx's packaging laboratory for more than 20 years. He even has a degree in packaging science. Packaging technicians custom design packages and test their durability to understand the best ways to ship packages and ensure
01:01
Atomic Tourism

474 views / 0 likes - added 7 years ago

Read More: http://www.ripleys.com/weird-news/atomic-tourism/ In the 1950s, tourists headed to the city of lights to see the biggest light of them all: a nuclear detonation. The cities economy and population exploded with the bombs in spite of the fears of
02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany

790 views / 1 likes - added 6 years ago

This simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no
04:47
How does money laundering work? - Delena D. Spann

698 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-does-money-laundering-work-delena-d-spann Money laundering is the term for any process that “cleans” illegally obtained funds of their “dirty” criminal origins, allowing them to be used within the legal econ
02:03 Popular
no magnet motor /// Homemade Science with Bruce Yeany

864 views / 0 likes - added 6 years ago

This simple motor uses two coils. The first coil is the armature that spins and the second coil replaces the permanent magnet that is usually mounted on the base. Homemade science is a collection of classroom tested ideas, suggestions, projects, and exper
01:39 Popular
Activation Energy Analogy///Homemade Science with Bruce Yeany

769 views / 0 likes - added 6 years ago

This track is used in my classroom in our discussion of chemical reactions to help explain activation energy how it may be needed to get a reaction started. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments
04:21 Popular
Combination lock demonstration /// Homemade Science with Bruce Yeany

747 views / 0 likes - added 6 years ago

Homemade lock A large see through combination lock offers students a look at the operation of a lock mechanism that normally remains hidden. 64000 possible combinations but only one will open it. Homemade science is a collection of classroom tested ideas,
06:05
Farms under the sea could feed the world in 2050

441 views / 0 likes - added 5 years ago

Agriculture may not be able to feed the extra 2 billion people that are estimated to inhabit Earth by 2050. Quartz News' Erik Olsen dives into the world of aquaculture to find a sustainable food source for the planet. Eating mussels could solve the proble
04:48 Popular
Newton's 3rd law examples//Homemade Science with Bruce Yeany

1,622 views / 1 likes - added 6 years ago

Newton's third law explains that for every force applied there is a second force that is equal in magnitude applied in the opposite direction Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have us
07:07
NASA's New Space Engine Is Powered by Nuclear Fission

419 views / 0 likes - added 4 years ago

From returning to the Moon to establishing outposts on Mars, NASA has the need for more power than ever before. Could nuclear fission be the solution they've been searching for?Watch more Focal Point! | https://bit.ly/2J9b9LC Read More:Demonstration Prove
03:49
toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

632 views / 1 likes - added 6 years ago

How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien
04:00 Popular
Motion in 2 directions lab activity, parabolic curves /// Homemade Science with Bruce Yeany

725 views / 0 likes - added 6 years ago

Simple lab activity that records the motion of a ball as it rolls across and down a slanted table. The paint trails left behind by the rolling balls are parabolic curves. Homemade science is a collection of classroom tested ideas, suggestions, projects, a
04:29
How transforming river banks can clean contaminated waterways

281 views / 0 likes - added 3 years ago

Rivers throughout the eastern United States are well-known for their high banks and steep, winding courses. But in 2008 scientists proposed that years of damming rivers had transformed them from marshy streams good at filtering waste, to the pollution chu
07:59 Popular
Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany

835 views / 1 likes - added 6 years ago

This is a simple Van Der Graaf generator and several examples of demonstrations that are easy to build. It can do all the tricks that a larger generator can do, just on a smaller scale. Homemade science is a collection of classroom tested ideas, suggestio
03:09 Popular
Newton's stick---- inertia apple/// Homemade Science with Bruce Yeany

813 views / 1 likes - added 6 years ago

Newton's stick is a simple way to demonstrate both parts of Newton's first law. Inertia is the resistance to change in the motion of an object. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have
05:41 Popular
Simple motors experiments //// Homemade Science with Bruce Yeany

717 views / 0 likes - added 6 years ago

Simple motors can be easy projects to build and are helpful in learning about how they work. This is the first video showing a few different variations of motors used in my classroom for our studies. Homemade science is a collection of classroom tested id
07:05
Harmonic motion inquiry activities ///Homemade Science with Bruce Yeany

669 views / 0 likes - added 6 years ago

Harmonic motion can be a fun and easy inquiry activity for all ages. Here are some ideas to investigate about simple pendulums, bar pendulums, spring pendulums and double pendulums. Homemade science is a collection of classroom tested ideas, suggestions,
03:57 Popular
Toy Physics--- tumbling toy -part 1 /// Homemade Science with Bruce Yeany

1,169 views / 1 likes - added 6 years ago

Here are several versions of a tumbling toy that clearly show the motion of these toys as they rotate down a set of rails. A clear view of the inside and slow motion video clips allow the observer to see subtle movements that are missed when viewed at nor
04:12 Popular
World's simplest motor kits/// Homemade Science with Bruce Yeany

755 views / 1 likes - added 6 years ago

This is a review of a simple motor kit called the "World's Simplest Motor" and a few possible suggestions for experimenting with different shaped coils.. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments th
01:58 Popular
Centrifugal force toy-- toy physics ////Homemade Science with Bruce Yeany

1,078 views / 0 likes - added 6 years ago

There are many wonderful centrifugal force toys and demonstrations available for students to investigate. However, centrifugal forces are not real and can sometimes be misleading to students unless demonstrations are followed up with a good explanation of
00:30
Snippet: New video reveals how flies land upside-down

408 views / 0 likes - added 4 years ago

Study could inspire advanced drones and other flying robotsRead more: https://www.sciencemag.org/news/2019/10/new-video-reveals-how-flies-land-upside-downRead the study: https://advances.sciencemag.org/content/5/10/eaax1877Video Credit: Bo Cheng and Pan L
03:48 Popular
The Strengths And Weaknesses Of Acids And Bases - George Zaidan And Charles Morton

955 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-strengths-and-weaknesses-of-acids-and-bases-george-zaidan-and-charles-morton Vinegar may have a powerful smell, but did you know it's actually a weak acid? In the chemical economy, acids actively give away t
02:09 Popular
mentos and soda engine/// Homemade Science with Bruce Yeany

761 views / 0 likes - added 6 years ago

Mentos and soda power a version of Hero's Engine. Using an adapted geyser tube, the soda is redirected to cause a soda bottle to spin until the nucleation process is completed. Homemade science is a collection of classroom tested ideas, suggestions, proje
05:07 Popular
chaotic pendulum//Homemade Science with Bruce Yeany

762 views / 0 likes - added 6 years ago

The chaotic pendulum is used in my classroom in our discussions of resonance, harmonic motion, and chaotic motion. With small amounts of energy, it's movement is predictable, but more energy is added the movement of the arms become unpredictable. Homemade
02:04
How to give gifts like a professional

310 views / 0 likes - added 5 years ago

This professional gift giver says there are ways to give better presents. The first tip? Don't give gifts around the holidays. We interviewed John Ruhlin in 2016. Companies hire him to give presents to their clients. Ruhin also takes on gift giving etique
19:47
A Jungle Outside Your Front Door!! | Maddies Urban Jungles

22 views / 0 likes - added 1 month ago

You might not believe it, but even in the largest cities around the world, amazing wildlife experiences are taking place. Sometimes, you just need to know where to look! Maddie Moate and her team of young local experts discover all kinds of Spring awakeni
07:35 Popular
impulse examples///Homemade Science with Bruce Yeany

795 views / 0 likes - added 6 years ago

Here are a few ideas that can help demonstrate how the amount of time that an accelerating force or a decelerating force is applied to an object will affect it's rate of motion. The result of force and time is an impulse. Homemade science is a collection
05:56 Popular
High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

1,014 views / 0 likes - added 6 years ago

Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i
04:20 Popular
String shooter-String launcher- physics of toys //// Homemade Science with Bruce Yeany

1,223 views / 0 likes - added 6 years ago

The string shooter can launch a 8 foot loop of string that has some very interesting properties while it is in motion. The string is moving quickly enough be be self supporting and does not need to touch another surface for support. Homemade science is a
03:53 Popular
Galileo's Inertia track////Homemade Science with Bruce Yeany

2,406 views / 1 likes - added 6 years ago

Both sides of the track are the same height, one side is 3 times longer than the other side. If I release the ball from one side can it roll off of the other side? This track was based on a series of tracks that is said to have led Galileo to the idea of
02:23 Popular
What color is inside the can? /// Homemade Science with Bruce Yeany

737 views / 0 likes - added 6 years ago

The multicolored can has a small hole in the lid with a question, "what color is inside?" This thought provoking device is helpful to students in gaining some insight into the idea that light and color need be be reflected off of an object for us to perce
05:18
The future of factory-made bread can be tasty

438 views / 0 likes - added 5 years ago

Nicolas Bernadi’s bread factory runs 24 hours a day, churning out organic bread, croissants, quiches—many destined for bakeries across San Francisco or the shelves at Costco. His goal is simple: scaling high-quality baked goods without ingredients that re
04:16 Popular
Ant Fortress Under Attack! - Life Story - BBC

832 views / 2 likes - added 8 years ago

A weaver ant fortress comes under attack from a neighbouring colony but is the home guard enough to defend and protect the next generation? Taken from Life Story. Subscribe to BBC Earth: http://www.youtube.com/subscription_center?add_user=BBCEarth BBC Ear
03:35 Popular
Identical track race science /// Homemade Science with Bruce Yeany

906 views / 0 likes - added 6 years ago

Two identical tracks have several marked release points, what position on the curved path will get a ball to the bottom of the track the quickest. The movement on the tracks can be compared to the movement of pendulums and to the movement of balls down a
03:02 Popular
Stringless pendulums/// Homemade Science with Bruce Yeany

712 views / 0 likes - added 6 years ago

Here an idea for showing how or why a pendulum's movement becomes faster or slower as it's length is changed. The period is a function of length and as the length changes, so does it's path. Homemade science is a collection of classroom tested ideas, sugg
04:55
Can the “immortal” jellyfish help cure brain disease?

461 views / 0 likes - added 5 years ago

Turritopsis dohrnii is a species of jellyfish that some scientists say can live forever by reverse aging, over and over again. In a process called transdifferentiation, these jellyfish can transform their dying adult cells into new healthy cells. Since th
03:26 Popular
Resonant pendulum demonstration ///Homemade Science with Bruce Yeany

793 views / 0 likes - added 6 years ago

Can you make just one of the pendulums move and not the others? I call this my Frequency Amplified Kinesthetic Energy Demonstration (FAKED) device. Perhaps I can do it telepathically, probably not but you can get just one of them to move if you understand
04:34
Motion in two directions (parabolic curve ) hanging display/// Homemade Science with Bruce Yeany

657 views / 0 likes - added 6 years ago

This model hangs from the ceiling to help students understand the path formed by a thrown object or similar projectile. The parabolic curve formed by a thrown objet is the result of constant forward motion and an accelerating downward motion. Homemade sci
04:38
Shrimp made from algae that looks and tastes like the real thing

409 views / 0 likes - added 5 years ago

Shrimp, the United States’ most popular seafood, is notorious for being farmed using practices that destroy the environment. New Wave Foods, a startup based in San Francisco, has set out to create a sustainable replacement. The key ingredient in its "shri
03:03 Popular
Hang a mobile from the ceiling, learn about levers/// Homemade Science with Bruce Yeany

793 views / 0 likes - added 6 years ago

Mobiles hanging from the ceiling can be an interesting addition to add to a room, especially when they are located near heating or cooling ducts or open windows to give them a bit of movement. They are easy to built and can be a good way to learn a bit ab
01:56 Popular
360° Antarctica - Unexpected Snow | National Geographic

1,000 views / 3 likes - added 7 years ago

Explore a penguin and seal colony as a storm moves in. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientis
03:57 Popular
LASER Lissajous patterns..geometric designs /// Homemade Science with Bruce Yeany

787 views / 3 likes - added 6 years ago

This homemade laser light show device produces different geometric designs that change as adjustments are made to it. The laser beam bounces from one spinning mirror to a second one and will change the pattern as the mirror speed varies from one to the ot
03:02 Popular
Watch Flesh-Eating Beetles Strip Bodies to the Bone | Deep Look

707 views / 2 likes - added 7 years ago

Dermestid Beetles are fast and fastidious eaters. They can pick a carcass clean in just days leaving even the most delicate bone structures intact. This makes them the perfect tool for museum scientists-- if you keep them far, far away from valuable colle
23:13 Popular
Liberty's Kids 126 - Honor and Compromise with Hamilton & Lee | History Videos For Kids

1,239 views / 3 likes - added 4 years ago

"Lee, you will never agree with meBut believe me, these young men dont speak for meThank you for your service" - George Washington to Charles Lee, Hamilton the musical, Lin-Manuel MirandaThe States struggle to unite politically before the arrival of the F
11:27 Popular
The Natives and the English - Crash Course US History #3

938 views / 2 likes - added 9 years ago

In which John Green teaches you about relations between the early English colonists and the native people the encountered in the New World. In short, these relations were poor. As soon as they arrived, the English were in conflict with the native people.
05:18
Drone technology is almost ready to swarm the skies

352 views / 0 likes - added 4 years ago

Drones are ready to take off (finally!).They're going mainstream, helping deliver medical supplies, inspecting hard to reach places, responding to emergencies, and yes, delivering online orders.Quartz News looks at how very close we are to making drones s
04:51 Popular
The accident that changed the world - Allison Ramsey and Mary Staicu

1,349 views / 0 likes - added 4 years ago

Learn how Alexander Fleming discovered penicillin, and how the antibiotic has changed medicine and the treatment of infections. --In 1928, scientist Alexander Fleming returned to his lab and found something unexpected: a colony of mold growing on a Petri
Featured
04:56 Popular
Dynamic carts and crashing blocks for Newton's laws of motion///Homemade Science with Bruce Yeany

849 views / 0 likes - added 6 years ago

Three variations of a classic demonstration graphically show how Newton's 2nd and 3rd law are applied giving students a better understanding of the concepts. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiment
02:09
Medical scanner takes 3D images of the whole body at once

418 views / 0 likes - added 5 years ago

Researchers at the University of California, Davis have created the first scanner to capture an image of the entire human body at once. EXPLORER is an incredibly efficient PET/CT scanner and that's medical imaging could be used to detect cancer and differ
04:07 Popular
Hotel Nematoda

1,014 views / 0 likes - added 6 years ago

*** We're now on Patreon! http://www.patreon.com/scifri - Please Help Support Our Video Productions! *** The guests at the WorMotel check in with a plop. Each guest has a private room, cozy and controlled temperatures, and enough food to last a lifetime.
My Amazing WEAVER ANTS | The Coolest Ants You Ever Did See

222 views / 0 likes - added 2 years ago

Meet my beloved pet Asian Weaver ants! They're a super unique colony, especially in light of their nesting behaviours. Come take a deep look and marvel at the lives of weaver ants who construct impressive leaf nests in trees. Hope you enjoy this mid-week
02:25
This improbable membrane can trap flies in a jar—and odor in a toilet

518 views / 0 likes - added 5 years ago

Reverse filter lets bigger things through, hold back smaller things. Read the paper (free): http://advances.sciencemag.org/content/4/8/eaat3276 CREDITS ---------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Chris Bu
04:43 Popular
Random answer devices /// Homemade Science with Bruce Yeany

717 views / 0 likes - added 6 years ago

Random decision makers can make use of the idea of chaos to make those important decisions for you. Small changes in the initial starting conditions of a bar pendulum or a rolling ball answer track can be a fun and easy project while learning a bit about
03:24 Popular
Diving bear--Cartesian diver and submarine-like behavior /// Homemade Science with Bruce Yeany

897 views / 0 likes - added 7 years ago

The diving bear is a simple and fun experiment that is easy to build and use. It's behavior is similar to a cartesian diver and the sinking or floating of a submarine. It can help demonstrate concepts such as buoyancy (Archimede's principle), Pascal's pri
05:20 Popular
Homemade light bulb made in various containers/// Homemade Science with Bruce Yeany

1,054 views / 2 likes - added 6 years ago

Making a homemade light bulb can be made more interesting by building it in a variety of containers. Rubber gloves, jars, paper bags, plastic cups, balloons, plastic bags. I will share some other ideas about building lightbulbs in a later video Homemade s
13:12 Popular
The Roaring 20's: Crash Course US History #32

2,206 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
06:26
Smog Almost Killed New York City, Here’s How

631 views / 1 likes - added 7 years ago

Pollution levels around the world today seem astronomical, but in New York City, they used to be deadly. How did this happen and when did it change? When Did Environmentalism Become So Political? https://youtu.be/r0tX54XUcHs?list=UUzWQYUVCpZqtN93H8RR44Qw
10:16
Why South Africa is still so segregated

262 views / 1 likes - added 3 years ago

How centuries of division built one of the most unequal countries on earth.Subscribe to our channel! http://goo.gl/0bsAjOFor decades, South Africa was under apartheid: a series of laws that divided people by race. Then, in the 1990s, those laws were disma
08:05
The high-tech future of fashion

562 views / 0 likes - added 5 years ago

Almost every piece of clothing you own was made, in some part, by a person. Clothing manufacturing still lags years behind industries like cars and electronics in automation of labor, but new technologies like lasers and 3D knitting could radically transf
04:48 Popular
Homemade speaker made with a toy motor /// Homemade Science with Bruce Yeany

981 views / 4 likes - added 6 years ago

This homemade speaker uses a toy motor instead of a coil of wire and a magnet.The amplifier wires are simply attached to a toy motor to make it vibrate. Use it to make a conductor speaker that only you can hear or attach it to a paper plate to make a simp
11:13 Popular
The Fascinating World of Cnidarians

766 views / 0 likes - added 2 years ago

The phylum Cnidaria contains such creatures as jellyfish, anemones, siphonophores and corals. Together, they consist of around 13,000 living species - surprisingly simple, yet beautiful organisms. The importance of these cnidarians cannot be understated.
02:22 Popular
Flag waving machine////Homemade Science with Bruce Yeany

737 views / 0 likes - added 6 years ago

This device is shown in our studies of simple and compound machines. Students are given an accompanied worksheet to work out the outcome and latter can experiment with building their own machines using a variety of gears, wheel and axles, levers, pullies,
02:10 Popular
How Do Bees Make Honey?

2,114 views / 2 likes - added 6 years ago

Honey is made by a colony of honey bees living in a hive. But not all bees are in charge of making the honey. Bees have different types of jobs, just like us. The queen bee is in charge of laying eggs while the male drone bees are tasked with protecting h
05:06
Puke, poop and tiny cockroaches: How the leafcutter ant queen runs her farm - Charles Wallace

127 views / 0 likes - added 1 year ago

Take a look inside the leafcutter ant colony as a queen begins her reign and the ants work to sustain their supply of fungus.--In a Texas clearing, an ancient tale that ties four species together is unfurling. The first involved is a soon-to-be queen leaf
02:30
Every Map Of Louisiana Is A Lie

596 views / 0 likes - added 6 years ago

Louisiana's coastline is sinking faster than all the other contiguous 47 states, combined. This means that Louisiana's shape does not look like the boot you might see on your grade school map. As the coastline continues to sink, it threaten's the entire n
04:08
Esports players are training like professional athletes

516 views / 0 likes - added 5 years ago

Esports players train like traditional professional athletes with regular gym visits, performance coaching, and a nutritionist-designed diet. CompLexity, an esports franchise, is developing training that borrows straight from the books of professional foo
05:36
Low Inflation Haunts the Fed: Here's Why

563 views / 0 likes - added 5 years ago

Inflation is among the most powerful forces in financial markets. It dictates the supply of money in the economy, and changes interest rates, which are the cost of borrowing money. Here's how it works, and how the Fed works to regulate it. Photo composite
01:22
Sans Forgetica is a font that's hard to read, but will boost your memory

512 views / 0 likes - added 5 years ago

RMIT University in Melbourne revealed Sans Forgetica, a new custom-designed font that, according to its creators, helps readers retain what they read. The clunky, hard-to-read sans-serif font would probably be considered a bad design by typographers, but
03:52 Popular
Toy Physics--Ramp Walker ///Homemade Science with Bruce Yeany

1,181 views / 2 likes - added 6 years ago

Ramp walkers are cool toys that "walk" down ramps or in some case are pulled along a flat table by a weight on a string hanging over the edge of a table. Ramp walkers can have 1,2, or 4 moving legs and in some cases have additional moving parts. These two
02:54 Popular
Toy physics--- lever toy ///Homemade Science with Bruce Yeany

966 views / 1 likes - added 6 years ago

Lever Larry toys are fun to play with and are examples of first class levers. A squeeze of the handle causes an acrobat to swing around as the string supporting him twists and untwists. Slow motion clips are shot 7 times slower The chaotic pendulum is use
15:50
Why widescreen feels epic

487 views / 0 likes - added 5 years ago

Widescreen feels cinematic. When black bars come down and a show goes into widescreen, it feels more like a movie. More intense. More epic. The shape of a screen changes how we feel about it, and wide just feels different. But that feeling is an invention
02:57 Popular
Buoyancy of Sand demonstration-- Archimedes principle /// Homemade Science with Bruce Yeany

1,485 views / 0 likes - added 7 years ago

When sand particles are put into motion, heavy and light objects will sink or float in the sand and behave just like in a fluid. The moving sand can be used to demonstrate the concept of buoyant forces. However, due to the size and friction of the sand pa
02:36
Could Humans Ever Colonize The Clouds Of Venus?

699 views / 1 likes - added 8 years ago

The surface temperature on Venus is over 860°F--hot enough to melt lead. Despite the brutal surface climate, the Venusian clouds exist in pressures and temperatures quite similar to those on Earth. Could life find a way to exist here? Could a future human
Featured
05:01
Fountain connection- Hero's fountain////Homemade science with Bruce Yeany

640 views / 0 likes - added 6 years ago

The fountain connection is a simple version of Hero's fountain in a bottle, or actually it's two bottles concocted together using a device called the Fountain Connection. Turn the device over and it produces a bubbling fountain every time. Homemade scienc
03:35 Popular
Seeing AC versus DC light/// Homemade Science with Bruce Yeany

725 views / 1 likes - added 6 years ago

Visual results of light bulbs lit by a direct current versus light bulbs lit by an alternating current. A direct current gives a continuous light while a bulb lit with an alternating current is actually flashing on and off 120 times per second, not 60 sec
03:51 Popular
Army Ants Rampage Through The Forest - The Hunt - BBC Earth

942 views / 1 likes - added 6 years ago

Boasting a sensory system of 2 million antennae, this colony of Army Ants are a formidable proposition for anything alive which may cross their path. These dynamic insects, despite being blind, are able to transcend their size by working as a complete uni
03:58 Popular
Air pressure demonstration - Prairie dog balloons // Homemade Science with Bruce Yeany

979 views / 2 likes - added 7 years ago

How do you get a balloon to blow up inside a glass flask? This demonstration uses the change of water into steam to expand and then reduce the volume of a rubber balloon. As the balloon gets smaller, atmospheric pressure forces the prairie dogging balloon
21:50
Weaver Ants The Craziest Thing I've Ever Done in My Life

634 views / 0 likes - added 4 years ago

Click here to SUBSCRIBE: https://goo.gl/tlCQJZ Today we meet an ant princess, i.e. a #QueenAnt alate. She is a member of our new colony of #WeaverAnts, emerged from her nest due to conditions within their climate controlled setup. This queen is special an
03:45 Popular
Spin art, simple homemade device /////Homemade Science with Bruce yeany

824 views / 1 likes - added 6 years ago

This simple device has seen a lot of use and is very popular with students. We use it as an example when exploring the concept of centrifugal force. There are several good demonstrations showing this concept, however,this centrifugal force can be misleadi
13:55 Popular
Globalization II - Good or Bad?: Crash Course World History #42

754 views / 0 likes - added 9 years ago

In which John asks whether globalization is a net positive for humanity. While the new global economy has created a lot of wealth, and lifted a lot of people out of poverty, it also has some effects that aren't so hot. Wealth disparity, rising divorce rat
05:45 Popular
falling cones activity- aerodynamics /// Homemade science with Bruce Yeany

730 views / 1 likes - added 6 years ago

This inquiry activity investigates factors that make an object fall faster or slower and is an easy one for students to design, set up, and test. It does not require any special equipment and is a good way to use up and recycle used paper. If stopwatches
04:26
What The Heck Is GDP?

644 views / 0 likes - added 8 years ago

GDP, GNP – what does it all mean? Jonathan explains what economists mean when they bring up these common economic indicators. Learn more at HowStuffWorks.com: http://money.howstuffworks.com/gross-national-happiness.htm Share on Facebook: Share on Twitter:
01:56 Popular
Oldest Footage Of A President - US

2,631 views / 1 likes - added 8 years ago

Who was the first US President on film? This clip is the first known and oldest surviving footage of a US President, the head of state and head of government of the United States of America. The inaugural procession of William McKinley was filmed on March
05:56 Popular
DIY PAPER Squishies! How to make a squishy without foam or puffy paint

12.6k views / 27 likes - added 5 years ago

Hey guys! In today's video I will be showing you how I made these awesome paper squishes! These paper squishies admittedly aren't as good as ones made with foam, but they are a fun, easy alternative if you don't have foam or puffy paint! In this video I s
06:12
How do naked mole-rats choose their queen?

571 views / 0 likes - added 5 years ago

The National Zoo's new naked mole-rat colony is in the process of choosing a queen —and the zoo keepers are preparing for a "mole-rat war." Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci Learn more about naked mole-rats: https://nationalzo
04:03 Popular
Egg drop activity////Homemade Science with Bruce Yeany

943 views / 1 likes - added 6 years ago

The classic egg dropping experiment is changed to a more interesting version of the egg catching experiment. The activity has been a staple of science classes fro years, but here is my version of it. Students are required to build a device that catch a ra
10:46 Popular
The Spanish Empire, Silver,&Runaway Inflation: Crash Course World History #25

803 views / 1 likes - added 9 years ago

In which John Green explores how Spain went from being a middling European power to one of the most powerful empires on Earth, thanks to their plunder of the New World in the 16th and 17th centuries. Learn how Spain managed to destroy the two biggest pre-
03:55
How to name a product, from the man behind Swiffer and BlackBerry

459 views / 0 likes - added 5 years ago

Have you ever wondered how products get their names? Swiffer, BlackBerry, Febreze, Dibs, Dasani– all these brands have one thing in common. They are products named by a small firm in Sausalito, California, called Lexicon Branding. The firm, founded by Dav
02:37
Total Dramarama | Playground Court | Cartoon Network

498 views / 1 likes - added 5 years ago

Owen and Beth try to save an ant colony that Courtney and Leshawna want to destroy. They take the dispute to playground court! Episode: Ant We All Just Get Along CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://car
01:35
South Koreans are checking themselves into prison to relax

442 views / 1 likes - added 5 years ago

People are paying to go to prison in South Korea because life is too stressful. A fake prison called “Prison Inside Me” has become a retreat for harried South Koreans looking for a clean break from the daily demands of their careers. Paying visitors are i
04:53
How Do Honey Bees Survive Natural Disasters?

374 views / 0 likes - added 2 years ago

SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://scishow-tangents.simplecast.comHoney bees may be small, but they manage to survive some pretty big disasters. Whether its hurricanes, wildfires, or even volcanoes, honey
02:13
How Bill Gates remembers what he reads

521 views / 1 likes - added 5 years ago

Bill Gates is a voracious reader. In conversation with him, it's striking how frequently he cites things he's read. So he doesn't just read a lot of books, but he remembers what he reads as well. We recently asked Gates how he does it, and he has a very s
02:35 Popular
Civil War Tails: 5,000 Mini Cats Recreate American History

818 views / 0 likes - added 7 years ago

Rebecca and Ruth Brown are twin sisters who run a museum about the Civil War in Gettysburg, Pennsylvania. The twist? Their scale model dioramas are filled with thousands of miniature cats depicting key moments from the war. That’s right: tiny cat soldiers
26:14
Technology Inspired by Nature – AMNH SciCafe

421 views / 0 likes - added 5 years ago

What does a carnivorous plant have in common with the design for a water-saving toilet? What about a hungry cell with surgical equipment? It may be surprising to learn that engineers still turn to the natural world for inspiration. For Tak-Sing Wong, a pr
04:39
Does trickle-down economics actually work? - Jonathan Smith

187 views / 1 likes - added 2 years ago

Dig into trickle-down economics, which claims that tax cuts for corporations and the wealthy stimulate the economy and improve people's lives.--In 1981, the US economy was struggling: unemployment rates were climbing and inflation had peaked at an all-tim
Why Groundhogs Supposedly Predict The Weather On Groundhog Day

222 views / 0 likes - added 2 years ago

On Groundhog Day, a bunch of men, wearing suits and top hats, pulla groundhog out of a hole in Punxsutawney, Pennsylvania. They then read a scroll the groundhog supposedly wrote, that states whether or not it saw its shadow. This determines if winter will
04:25
How SpaceXs Starship Will Become the Most Powerful Rocket in the World | Countdown to Launch

439 views / 0 likes - added 4 years ago

When SpaceX was founded, its goal was to establish a human colony on Mars. And Starship might be the way to get there. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist In September 2019, Elon Musk
03:18 Popular
Centrifugal tray////Homemade science with Bruce Yeany

710 views / 0 likes - added 6 years ago

The classic demonstration of swinging a bucket over your head is taken up on notch by swinging a cup of water on a tray. Swing vertically or horizontally or a combination of both and the water remains in the cup to the "centrifugal force" acting on the cu
02:39 Popular
Spinning glitter Mystery ////Homemade Science with Bruce Yeany

761 views / 0 likes - added 6 years ago

The spinning glitter mystery or as it was formerly called , the spinning glitter paradox ( it's not really a paradox ) is a simple experiment that I show to my middle school science students, and then ask them to try it for themselves. A simple version ca
06:07
Meet the biohacker using CRISPR to teach everyone gene editing

689 views / 0 likes - added 5 years ago

Meet the biohacker who wants to teach everyone how to edit genes Josiah Zayner is a biohacker who thinks everyone should be able to change their DNA with biotechnology called CRISPR. That’s why he founded a company called The ODIN, which sells do-it-yours
12:59
Hacking a computer into a quantum computer, w Stephen Fry

186 views / 0 likes - added 2 years ago

A brilliant AI robot dance, quantum silicon & the metaverse.Voiced by Stephen FryThanks to Quantum Motion for supporting the video:https://quantummotion.tech/Help us make more videos like this (and enjoy exclusive content):patreon.com/pindexReceive our vi
04:11 Popular
Honey Bees Make Honey ... and Bread? | Deep Look

852 views / 1 likes - added 5 years ago

Honey bees make honey from nectar to fuel their flight – and our sweet tooth. But they also need pollen for protein. So they trap, brush and pack it into baskets on their legs to make a special food called bee bread. JOIN our Deep Look community on Patreo
03:21 Popular
Why Penguins' Feet Don't Freeze

1,403 views / 10 likes - added 6 years ago

If you happen to like our videos and have a few bucks to spare to support our efforts, check out our Patreon page where we've got a variety of perks for our Patrons, including Simon's voice on your GPS and the ever requested Simon Whistler whistling packa
A whale saved my life | Close Encounters | BBC Earth

224 views / 0 likes - added 2 years ago

Whale scientist Nan Hauser describes how she believes a humpback whale saved her from a shark, and what happened when the same whale came back.Subscribe: http://bit.ly/BBCEarthSub #BBCEarth #CloseEncountersWatch more: Planet Earth http://bit.ly/PlanetEart
02:39
Teen Titans Go! | Robots are Taking Over the World | Cartoon Network

431 views / 0 likes - added 6 years ago

The sharing economy has led to robots taking over everyone's jobs! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon
02:31
Dog Treats: Yogurt Your Dog Can Eat & Enjoy! | Localish

595 views / 1 likes - added 4 years ago

Yogi-dog yogurt is yogurt for dogs and it comes in three flavors: original, cheddar and peanut butter. Yogi-dog's mission to spread happiness in dogs has led them to local shelters where they donate yogurt for rescue dogs waiting to find a loving home. 'F
03:51
Small Car Flips Between Giant Rings. Personal Roller Coaster

680 views / 0 likes - added 5 years ago

YouTuber Master Milo turns an old Ford Ka into a rolling, spinning, amusement park ride-like "diwheel" he calls "the RollKa." Master Milo took an otherwise lackluster economy car, chopped it in half, and mated it to two large, parallel wheels. The wheels
07:47 Popular
TEX AVERY MGM CARTOON: Jerky Turkey (1945) (cartoons for children) (HD 1080p)

1,481 views / 1 likes - added 7 years ago

The Pilgrims land at Plymouth Rock and found a colony. A very large number of Pilgrims (some of them caricatures of Avery's animation crew) can be seen standing in line... for their cigarette rations. A Pilgrim goes hunting for a turkey for a Thanksgiving
12:35 Popular
Haitian Revolutions: Crash Course World History #30

1,285 views / 1 likes - added 9 years ago

Ideas like liberty, freedom, and self-determination were hot stuff in the late 18th century, as evidenced by our recent revolutionary videos. Although freedom was breaking out all over, many of the societies that were touting these ideas relied on slave l
05:03
Is Instagram to blame for why coffee shops everywhere look the same?

415 views / 0 likes - added 5 years ago

In coffee shops all over the world, the same set of design elements keep popping up. What is happening? This week, Quartz News looks at the global look that's part Starbucks, part Silicon Valley, and very "Brooklyn." If you’re in cities like Mumbai, São P
04:21 Popular
Why Are The Bees Dying?

1,574 views / 6 likes - added 8 years ago

If bees go, will they take us with them? Subscribe: http://bit.ly/iotbs_sub Twitter: @jtotheizzoe @okaytobesmart ↓ More info and sources below ↓ Bees, wild and domesticated, are in big trouble. Bee colonies are dying off at alarming rates, and the cause i
03:57
The Cost of College Debt 360° | FRONTLINE

544 views / 0 likes - added 6 years ago

[EDITOR'S NOTE: This story was originally published on September 30, 2016.] Right now, over 40 million people have student debt. Subscribe on YouTube: http://bit.ly/1BycsJW College affordability was one of the hottest topics of the past election season. B
26:39 Popular
My New Favourite Ant Farm of All Time

716 views / 2 likes - added 5 years ago

Click here to SUBSCRIBE: https://goo.gl/tlCQJZ Check out & subscribe to my NEW DAILY VLOGS: https://goo.gl/GCx1Jq Fire ants, Asian Bullet Ants, Carpenter Ants, Yellow Crazy Ants, Black Crazy Ants, Weaver Ants, and more! I've owned many ant colonies in
11:51 Popular
Globalization I - The Upside: Crash Course World History #41

789 views / 0 likes - added 9 years ago

In which John Green teaches you about globalization, a subject so epic, so, um, global, it requires two videos. In this video, John follows the surprisingly complex path of t-shirt as it criss-crosses the world before coming to rest on your doorstep, and
02:33 Popular
Why Don't Americans Have English Accents? | COLOSSAL QUESTIONS

942 views / 0 likes - added 6 years ago

You probably already know that the United Stated used to be a colony controlled by England, but have you ever wondered: did Americans used to have English accents? And if so, when did the “American” accent come along? Welcome to COLOSSAL QUESTIONS, the sh
Featured
08:56 Popular
How America became a superpower

800 views / 0 likes - added 7 years ago

From a colony to a superpower in 200 years. Subscribe to our channel! http://goo.gl/0bsAjO 2:07 Correction: Cuba seceded from the US in 1902. With over 800 military bases around the globe, the US is easily the most powerful nation on earth. But it wasn't
09:32
What we get wrong about saving the bees

246 views / 0 likes - added 8 months ago

Honeybees get a ton of attention, but theyre not the ones who need help.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjOEvery year there are alarming headlines about honeybees in the US. Each one highlights some grim
46:56 Popular
The Microbes Within Us - with Ed Yong

1,049 views / 0 likes - added 7 years ago

Ed Yong explores the tens of trillions of microbes swarming around your body, diving into the microbiome and the grand view of life it provides. Watch the Q&A: https://youtu.be/K4GBVDn_Ldg Subscribe for regular science videos: http://bit.ly/RiSubscRibe Yo
02:26
Plastic bricks in Kenya - NZAMBI MATEE - Young Champion of the Earth 2020 for Africa

319 views / 0 likes - added 3 years ago

Nzambi Matee (Kenya), a materials engineer and head of Gjenge Makers, which produces sustainable low-cost construction materials made of recycled plastic waste and sand. “We must rethink how we manufacture industrial products and deal with them at t
02:44
The Beekeeper Making Electronic Music With Bees

370 views / 0 likes - added 4 years ago

Everyones buzzing about Bioni. Hes a British beekeeper and producer making electronic music incorporating the sounds of bees. You cant really bring bees into a recording studio, of course. Theyd swarm the mic. So Bioni records the insects buzzing in their
13:31 Popular
Women's Suffrage: Crash Course US History #31

755 views / 2 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
02:31
Bats in the Cave | Victor and Valentino | Cartoon Network

436 views / 0 likes - added 4 years ago

While spelunking in an ancient cave, Victor unwittingly unleashes an evil colony of bats! Will the boys be able to protect the town?Episode: Know It AllSUBSCRIBE: http://cartn.co/subscribeWATCH MORE: http://cartn.co/moreminisodesAbout Victor and Valentino
15:38 Popular
The Clinton Years, or the 1990s: Crash Course US History #45

924 views / 1 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
13:33 Popular
Japan in the Heian Period and Cultural History: Crash Course World History 227

1,324 views / 7 likes - added 9 years ago

In which John Green teaches you about what westerners call the middle ages and the lives of the aristocracy...in Japan. The Heian period in Japan lasted from 794CE to 1185CE, and it was an interesting time in Japan. Rather than being known for a thriving
07:22
How The World's Most Expensive Spice Is Harvested

298 views / 0 likes - added 4 years ago

In this episode of Local Obsessions, Hashim Aslami, a successful saffron producer and Afghanistans top advisor in the saffron sector, talks about the worlds most expensive spice, known as red gold. Hashin explains how saffron has impacted Afghanistans eco
11:54 Popular
Fiscal Policy And Stimulus: Crash Course Economics #8

1,207 views / 0 likes - added 8 years ago

In which Jacob and Adriene teach you about the evils of fiscal policy and stimulus. Well, maybe the policies aren't evil, but there is an evil lair involved. In this episode we learn how government use taxes and spending influence the economy. Sometimes t
06:29
Social distancing during coronavirus, explained by an expert

378 views / 0 likes - added 4 years ago

To fight coronavirus, we need to change how we live.Read more about the coronavirus pandemic at http://vox.com/coronavirusSocial distancing, also called physical distancing, is the best way to slow the spread of coronavirus and save lives in your communit
02:10 Popular
Sharks in the Bahamas | Blue Planet Live | BBC Earth

918 views / 2 likes - added 5 years ago

Watch the new promo for Blue Planet Live! BBC One will air the program at 8 pm on Wednesday 27th March for the UK audience and BBC Earth will air at 3 pm for the Canada Audience. Let us know what you think and subscribe: http://bit.ly/BBCEarthSub Steve Ba
08:51 Popular
Productivity And Growth: Crash Course Economics #6

843 views / 1 likes - added 8 years ago

Why are some countries rich? Why are some countries poor? In the end it comes down to Productivity. This week on Crash Course Econ, Adriene and Jacob investigate just why some economies are more productive than others, and what happens when an economy is
04:10 Popular
Can I Get My Face On Currency?

1,492 views / 0 likes - added 8 years ago

Forget the normal 15 minutes of fame – the real ticket to immortalizing your legacy is to get your face on currency. But how does it work? Join Cristen to learn more. Learn more at HowStuffWorks.com: http://money.howstuffworks.com/currency.htm Share on Fa
Featured
04:23
Former Secret Service Agent Explains How to Detect Counterfeit Money | Tradecraft | WIRED

410 views / 0 likes - added 4 years ago

Former Secret Service Agent Jonathan Wackrow explains how the Service keeps counterfeit currency out of circulation. The Secret Service was installed to combat counterfeit money during the Civil War, and the Service still to this day works tirelessly to s
05:04
How languages steal words from each other

120 views / 0 likes - added 8 months ago

This is the only pirate reference you're getting from me. Written with Molly Ruhl and Gretchen McCulloch. Gretchen's podcast has an episode all about this: https://lingthusiasm.com/post/684727483493384192/episode-68-tea-and-skyscrapers-when-words-get More
04:06
Inside One Of The Last Pinball Factories In The US

422 views / 0 likes - added 5 years ago

Stern Pinball still hand-makes and sells thousands of pinball machines every year even though it was nearly game over for the industry after video games took over in the 90s. While on the outside the machines are still perfectly nostalgic, its a completel
10:40 Popular
The Seven Years War and the Great Awakening: Crash Course US History #5

35.9k views / 309 likes - added 9 years ago

In which John Green teaches you about the beginnings of the American Revolution in a video titled The Seven Years War. Confusing? Maybe. John argues that the Seven Years War, which is often called the French and Indian War in the US, laid a lot of the gro
03:22 Popular
What Is The Oldest Living Thing?

965 views / 0 likes - added 8 years ago

From eldritch aspen colonies to immortal jellyfish, the world is lousy with long-lived organisms. But what’s the oldest? Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/IDNsbs Share on Twitter: https://goo.gl/QXC2XL Subscribe: http://goo
04:10
The Queen's Arrival | Natural World: Ant Attack | BBC Earth

514 views / 0 likes - added 4 years ago

The driver ants march day and night, anticipating the arrival of their new Queen. She is brought to her new palace - a nest made entirely out of live ants.Subscribe: http://bit.ly/BBCEarthSub Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue
03:15
After Hurricane Maria, Building a Community Under the Sea

612 views / 0 likes - added 5 years ago

Raimundo Chirinos has devoted his life and career to protecting Puerto Rico’s waters. And in the wake of Hurricane Maria, his devotion matters more than ever. Among its many assaults, the Category 5 storm pulled fishing gear from the island’s shores into

>> View pennsylvania colony economy web videos