Search Results: "representative stephens"

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04:26
The Contributions Of Female Explorers - Courtney Stephens

587 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-contributions-of-female-explorers-courtney-stephens During the Victorian Age, women were unlikely to become great explorers, but a few intelligent, gritty and brave women made major contributions to the stud
05:29 Popular
A Brief History Of Melancholy - Courtney Stephens

736 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/a-brief-history-of-melancholy-courtney-stephens If you are a living, breathing human being, chances are you have felt sad at least a few times in...
02:40
What is the Greenhouse Effect? | We The Curious

481 views / 0 likes - added 2 years ago

How do greenhouse gases contribute to Climate Change? Why is the Greenhouse Effect essential to life on our planet? Sarah Stephens of the Live Science Team demonstrates the effect of Carbon Dioxide on Infrared light. This video was presented by: Sarah Ste
03:24
How Nancy Pelosi Became the Most Powerful Woman in U.S. Politics | NYT News

470 views / 0 likes - added 5 years ago

For more than 15 years, Representative Nancy Pelosi has been a powerhouse fund-raiser for her party and a lightning rod for the right. Here’s how she’s done it. Subscribe: http://bit.ly/U8Ys7n More from The New York Times Video: http://nytimes.com/video -
02:20
What are the Different Forms of Government?

84 views / 0 likes - added 9 months ago

Every country on Earth is run by some form of government but there are many different kinds, from autocracies and oligarchies to direct and representative democracies.Untold is a free collection of short, compelling, history videos and animations designed
09:05 Popular
The Bicameral Congress: Crash Course Government and Politics #2

710 views / 0 likes - added 9 years ago

In which Craig Benzine teaches you about the United States Congress, and why it's bicameral, and what bicameral means. Craig tells you what the Senate and House of Representatives are for, some of the history of the institutions, and reveal to you just ho
03:14 Popular
How Fighting Wildfires Makes Them Worse

1,331 views / 7 likes - added 8 years ago

Today's wildfires burn, on average, twice the amount of land they did in 1970. The reason? We've been working too hard to put them out. Thanks to our Patreon patrons: - Today I Found Out - Jeff Straathof - Mark - Maarten Bremer - BurmansHealthShop - Duhil
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02:54
How To Make A Rocket | Do Try This At Home | We The Curious

151 views / 0 likes - added 2 years ago

How do you launch a rocket into space? Can you make a rocket at home? Sarah and Violaine of the Live Science Team show you everything you need to know about rocket science!This video was presented by: Sarah Stephens & Violaine DrapeauProduced by: Ross Ext
03:51
How to make instant ice-cream | Do Try This At Home | We The Curious

460 views / 1 likes - added 4 years ago

Are you in urgent need of some ice-cream on a hot, sunny day? Well science is here to save your summer! Beth and Sarah make liquid nitrogen ice-cream and show you how to make your own instant ice-cream in just a few minutes using milk, cream, ice, and...
01:53
How to make a motor | Do Try This At Home | We The Curious

234 views / 0 likes - added 2 years ago

Motors are used in everything from cars, to planes, to robots - and it's easy to make one for yourself at home. Nerys and Sarah of the Live Science Team show you how to make a simple motor using only a battery, a wire, a magnet, and a screw.How to make a
03:58
What is the biggest number? | Your Questions | We The Curious

593 views / 0 likes - added 4 years ago

What is the biggest number in the world? Do dreams have a purpose? Nerys and Sarah are back with some of the answers to your questions. Got a question you want answered? Leave it in the comments below!What do you dream about? Do you think it means anythin
16:04 Popular
Why Are There 7 Days In a Week?

879 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Why does everyone use a 7 day week, and where did it come from? Where do the names of the d
17:17
Why Do We Lie?

326 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Everyone lies. Even you and even me. We lie about small things and we lie about big things.
22:55 Popular
The Golden Ratio: Is It Myth or Math?

892 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below The golden ratio. Some say its the most mythical number in the universe. Others say it unde
08:50 Popular
Why Is Our Skeleton On the Inside?

881 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Having bones is pretty cool. They make our blood, let us hear, and keep us from being just
20:15
What is Impossible in Evolution?

323 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Could humans ever evolve to have wings? Why dont fish have propellers? Why dont tigers have
08:55
The Lizard That Uses Nanotechnology to Walk Upside Down

324 views / 0 likes - added 3 years ago

Check out Self-Evident on PBS Voices: https://youtu.be/HY_uZfCeljUWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Geckos can grip and climb almost anything. Walking up walls, hanging upside down eve
04:16
How to make honeycomb | The Science of Sweets | We The Curious

114 views / 0 likes - added 2 years ago

What's the difference between toffee and fudge? What makes the bubbles in honeycomb? Sarah and David of the Live Science Team investigate the science of sweets as they show you how to make honeycomb treats in your kitchen at home.Do not attempt this exper
21:01
When Is Now?

193 views / 0 likes - added 3 years ago

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! ht
14:27
Why Do Other Animals Keep Giving Us Viruses?

339 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Viruses keep jumping out of nature and into humans, and getting us very sick in the process
09:37
Why Time Moves Fast...and Slow

649 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Time passes for all of at the saem rate of one second per second. But why does it sometimes
07:30
Why the Heck Is Glass Transparent?

241 views / 0 likes - added 3 years ago

Thank you to CuriosityStream for supporting PBS! For more information, go to https://curiositystream.com/smart and USE code SMART. More info and sources below Follow me to Overview on PBS Terra! https://www.youtube.com/watch?v=hjez0W8SPXc Glass is made of
04:58
Dancing on Ice: Why do ice skaters fall over? With Suzanne Shaw and Matt Evers | We The Curious

205 views / 0 likes - added 2 years ago

Without good balance, figure skaters risk epic fails. Ross Exton of the Live Science Team speaks to Suzanne Shaw and Matt Evers, two of the stars of ITV's Dancing on Ice 2014, and takes a look at a real human brain to discover what stops us from falling o
08:21
How Well Do Masks Work? (Schlieren Imaging In Slow Motion!)

273 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Wearing a mask is a cheap and easy way to help stop the spread of airborne infections like
08:44
What Is A Dinosaur And What Isn't?

369 views / 1 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Theres a lot of confusion out there about what is and isnt a dinosaur. And youd be forgiven
08:04
Why captchas are getting harder

244 views / 1 likes - added 3 years ago

Want to watch this video? Please identify all the traffic lights first.Subscribe and turn on notifications ( ) so you don't miss any videos: http://goo.gl/0bsAjOIt's not you captchas really are getting harder. The worst part is that youre partly to blame.
06:37
The right way to play Monopoly

302 views / 0 likes - added 4 years ago

How do you win Monopoly? And how do you keep it fun at the same time?Subscribe to our channel! http://goo.gl/0bsAjOIs there a right way to play Monopoly?Brian Valentine takes a stab at the answer he was the United States representative to the 2015 World M
1:07:13
Monster Mash | Casper's Scare School | 1 Hour Compilation | Cartoons for Kids

363 views / 0 likes - added 2 years ago

The annual dance is here and it's time to do the mash!Casper's Scare School | Episode 25 | Last Dance / Mummy's BoyThe Last Dance: The annual school dance, the Monster Mash, is approaching and Mantha is really nervous because she hasn't got anything to we
15:46
How Did Giant Pterosaurs Fly?

579 views / 0 likes - added 3 years ago

Follow me to @thebrainscoop! https://youtu.be/GB1IXOeOzpIWere on PATREON! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below The largest pterosaurs like Quetzalcoatlus were closer in size to airplanes than birds. No fl
12:19
The Transcontinental Burrito Hypertunnel

520 views / 0 likes - added 3 years ago

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateOKAY More info and sources below Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! ht
15:33 Popular
Democracy, Authoritarian Capitalism, and China: Crash Course World History 230

898 views / 1 likes - added 9 years ago

In which John Green teaches you about the end of World History, and the end of the world as we know it, kind of. For the last hundred years or so, it seemed that one important ingredient for running an economically successful country was a western-style d
09:26
The SHOCKING Truth About Ben Franklin and the Kite

507 views / 5 likes - added 3 years ago

Thank you to Target for supporting PBS. You can learn more at: https://target.com/communityShare your story today: https://to.pbs.org/3izZeXh More info and sources below Youve probably heard of Ben Franklin and the kite. But do you know the TRUE story of
15:37
Visualizing Herd Immunity (with 500 Mousetraps!) (feat. @The Slow Mo Guys)

297 views / 0 likes - added 3 years ago

More vaccine info here: https://www.cdc.gov/vaccines/vac-gen/default.htm Special thanks to @The Slow Mo Guys ! https://www.youtube.com/user/theslowmoguys More info and sources below Thanks to Gates Notes for Supporting PBS.Since the start of the coronavir
04:16
Can music change how you taste? | Interactive Experiment | Do Try This At Home | We The Curious

146 views / 0 likes - added 2 years ago

Can sounds change the flavour of food? Nerys & Sarah of the Live Science Team invite you to take part in an interactive science experiment at home: grab some headphones and tuck in to some science!Interactive Flavour Experiment, track 1:http://youtu.be/lu
08:05
Why Masks Work

342 views / 0 likes - added 3 years ago

We’re on PATREON! Join the community https://www.patreon.com/itsokaytobesmart SUBSCRIBE so you don’t miss a video! http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Wearing a mask is a cheap and easy way
13:30 Popular
The Fastest Animals Are Way Faster Than You Think

2,285 views / 22 likes - added 3 years ago

Take the PBS Digital Studios annual survey: http://to.pbs.org/2020surveySubscribe to @Ant Lab and @Physics Girl!!! More info and sources below The fastest animal in nature isnt what you think it is. Its way, way smaller than that. Natures tiniest creature
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09:06
How To Recycle Your Old Clothes | One Small Step | NowThis

371 views / 0 likes - added 4 years ago

The average American throws away 80 lbs of clothing every year whether you want to resell, donate, or recycle, here's how to get rid of your clothes in an eco-friendly way. Subscribe to NowThis Future: https://go.nowth.is/Future_SubscribeEver wondered how
12:59
4 Ways to End the Universe

296 views / 1 likes - added 3 years ago

Subscribe to my new show Overview!! https://youtu.be/Lt9qYvKFumM And remember: The universe will end, but not for a while probably More info and sources below I dont want to alarm you, but the world is going to end. All of this. Gone. And scientists are c
04:42
Can you outsmart the fallacy that divided a nation? - Elizabeth Cox

163 views / 1 likes - added 2 years ago

Explore the middle ground fallacy, which assumes that the truth is always a compromise between two extreme opposing positions.--Its 1819. The US is preparing to make Missouri and Maine new states. One representative insists that slavery shouldnt be allowe
13:44
COVID-19 & Mask Myths DEBUNKED!

364 views / 0 likes - added 3 years ago

Were on PATREON! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Bottom line: Masks work. They are safe for almost everyone to wear, and the more people tha
04:58
If SpongeBob Was a Fairytale Cartoon! | SpongeBob: Reimagined

187 views / 0 likes - added 1 year ago

When SpongeBob and Patrick get their hands on Squidward's Fancy Living Digest magazine, they're determined to sell as many chocolate bars as it'll take to achieve the rich and fancy lifestyle they've always dreamed of! But SpongeBob and Patrick will have
06:29
Scientists Can Now Prove That Climate Change Is Causing Natural Disasters

317 views / 2 likes - added 3 years ago

Across the world, climate events are getting more extreme. And while theres little doubt that climate change is to blame, proving that fault for specific weather events hasnt really been possible until now. Subscribe to Seeker! http://bit.ly/subscribeseek
11:06 Popular
The Truth About 10 Famous Inventions

964 views / 0 likes - added 8 years ago

Did Thomas Edison invent the lightbulb? I mean... kind of... but also... no. Every great, world-changing invention is the culmination of efforts by dozens or hundreds of people, spanning decades or centuries. Hosted by: Hank Green ---------- Support SciSh
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10:40
The Most Horrible Parasite: Brain Eating Amoeba

362 views / 2 likes - added 2 years ago

https://shop-us.kurzgesagt.org/If you too want to overcome your existential dread, make your life beautiful and support Kurzgesagt, you can get sciency products made with love in our shop. Thanks so much to everyone who's supporting us.Sources & further r
04:04 Popular
I Lost My Friends Because I Don't Play Sports

705 views / 0 likes - added 5 years ago

By Zach | This video is sponsored by The Art Institutes. Visit them: http://bit.ly/2M2z8wa | Subscribe: http://bit.ly/sub2storybooth | Ready to "wear it out loud?” Merch store open, SHOP NOW: http://bit.ly/storybooth-merch | Zach used to have a ton of fri
12:12
WAITER WON'T SERVE Poor Looking Man | Dhar Mann

625 views / 2 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
03:49
Do Crosswalk And 'Close Door' Buttons Really Do Anything?

553 views / 0 likes - added 7 years ago

Are the buttons we push to cross streets, close elevator doors, and nudge the office thermostat really connected to anything? Some aren’t! Learn how these placebo buttons (don’t) work. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life
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03:09
Why Sewers Around the World Keep Overflowing

226 views / 0 likes - added 3 years ago

Find out more about our sewers from the In Deep podcast at https://www.indeep.org.The old combined sewer systems of many major cities are no match for modern storms and impermeable surfaces.Thanks also to our Patreon patrons https://www.patreon.com/Minute
04:46 Popular
The Lord Of The Rings Mythology Explained (Part 1)

752 views / 1 likes - added 8 years ago

Before you see the final Hobbit Movie, learn about the mythology of The Lord of The Rings universe Wallpapers from the video available at Patreon: http://www.patreon.com/creation?hid=1385484 and Subbable: https://subbable.com/cgpgrey Official discussion a
03:51
How We Evolved To Browse The Web

406 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/The decisions we make while we browse the internet are suprisingly similar to the ones animals make as they forage for food...here's why.Thanks also to our Patreon
12:02 Popular
The Day the Dinosaurs Died Minute by Minute

1,173 views / 5 likes - added 3 years ago

DISCOVER ANCIENT WORLDSPeek into the past and learn about dinosaurs and other amazing creatures: https://kgs.link/dinoSources & further reading:https://sites.google.com/view/sourcesdinosaurapocalypse/66 million years ago, maybe on a Tuesday afternoon, lif
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16:11
We WILL Fix Climate Change!

272 views / 0 likes - added 2 years ago

Visit https://brilliant.org/nutshell/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription.Sources & further reading:https://sites.google.com/view/sources-can-we-fix-climate/Our home is burning
24:39
Bookside High E01: SCHOOL BULLY Paralyzes Student | Dhar Mann Studios

225 views / 1 likes - added 3 months ago

Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3REMEMBER - We're not jus
18:25
Reusable handwarmers that get hot by freezing

272 views / 0 likes - added 3 years ago

These things are so cool they're hot.Here's some links.Technology Connextras (the second channel that stuff goes on sometimes):https://www.youtube.com/channel/UClRwC5Vc8HrB6vGx6Ti-lhATechnology Connections on Twitter:https://twitter.com/TechConnectifyThe
18:30
GIRL Won't Go To Poor Dad's BIRTHDAY Party ft. Nastya | Dhar Mann Studios

273 views / 0 likes - added 3 months ago

Don't forget to SUBSCRIBE to my channel by clicking here https://www.youtube.com/channel/UC_hK9fOxyy_TM8FJGXIyG8Q?sub_confirmation=1 Watch my favorite videos: https://www.youtube.com/playlist?list=PLnBCOhf_VBTVGGC7OryYH7wO87PCostB3REMEMBER - We're not jus

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