Search Results: "electronics in the classroom"

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04:06
Getting Started with Electronics - Switches

101 views / 0 likes - added 1 year ago

Switches are used in electronics to change a circuit path to be open (off) or closed (on).Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube channel! https://bit.ly/2Yx
06:10
Getting Started with Electronics - Motors

102 views / 0 likes - added 1 year ago

Motors are used in electronics to make things move. (Their secret ingredient is magnets!)Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube channel! https://bit.ly/2Yx6
03:38
Getting Started with Electronics - Buttons

97 views / 0 likes - added 1 year ago

Momentary push buttons are used in electronics to close (turn on) a circuit when the button is being pressed.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube channel!
03:49
Getting Started with Electronics - Batteries

116 views / 0 likes - added 1 year ago

Batteries are used in electronics to provide power to a circuit. They can light up an LED, or make a motor move.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our YouTube chann
06:23
How to Recycle Your Old Electronics | One Small Step | NowThis

391 views / 0 likes - added 4 years ago

You probably have some old flip phones and iPods lying around, but few people know how to properly get rid of them here's the right way to recycle your e-waste. Subscribe to NowThis Future: https://go.nowth.is/Future_SubscribeOnly 1 out of every 6 discard
02:45
Stretchy electronics go wireless

136 views / 0 likes - added 2 years ago

Flexible electronics offer a lot of potential benefits to the design of wearable technology, but previous intrinsically stretchable semiconductors havent been able to meet the strict requirements for the high-frequency operation needed for many useful app
05:26
Getting Started with Electronics - LEDs

99 views / 0 likes - added 1 year ago

LEDs (Light Emitting Diodes) are components that light up when electrical current flows through them in a certain direction.Subscribe to our free STEM projects newsletter: https://bit.ly/2RD2xmcVideos on our latest products and projects.Subscribe to our Y
04:31
Getting Started with Electronics - Potentiometers

100 views / 0 likes - added 1 year ago

Potentiometers are components that provide a variable (analog) input signal to a circuit. Rather than just the on/off of a switch, a potentiometer has a range of values like a light dimmer switch or volume control on a stereo.Subscribe to our free STEM pr
02:05
Classroom Antics | Clarence | Cartoon Network

641 views / 0 likes - added 8 years ago

We get a tour of Ms. Baker's rambunctious classroom while she is on a phone call. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1jq0JYj About Clarence: With his friends Sumo and Jeff, Clarence finds amazement a
03:20
Could Magnonics Spark the Extinction of Electronics?

457 views / 0 likes - added 5 years ago

Faster, more efficient electronics may be on the horizon thanks to a creative use of magnetism... as soon as we can stop blowing stuff up. Meet "magnonics." Photonic Chips Will Change Computing Forever... If We Can Get Them Right - https://youtu.be/rUMx1R
04:06 Popular
Classroom Mirror Set // Homemade Science with Bruce Yeany

1,189 views / 1 likes - added 7 years ago

IN our study of light and reflection, I have several demonstration mirrors set out around my classroom for students to examine. This video takes a closer look at three of them. A large concave mirror, convex mirror and a multiple convex mirror
04:06
Toys and machines dissected for classroom display /// Homemade Science with Bruce Yeany

654 views / 0 likes - added 6 years ago

Students get a better understanding when they can see how toys and machines parts function in it's operation. Here are a few examples of machines that I have taken apart and displayed for students to examine in my science classroom.
27:21 Popular
KIDZ BOP Kids - Best Classroom Dance Along Videos

1,230 views / 2 likes - added 4 years ago

We've compiled our favorite dance along videos for teachers to use with their students in the classroom!Listen to Dance Monkey here: https://found.ee/KIDZBOP-DanceMonkey Shop all new KIDZ BOP Swag: https://bit.ly/kidzbopshop Follow KIDZ BOP:Facebook: http
03:28
Why You Should ALWAYS Unplug Your Electronics

428 views / 0 likes - added 7 years ago

Your microwave clock might not use *that* much power, but add it to your plugged in tv, computer, DVR, etc.? That's a lot of wasted energy. Is Your House Causing Global Warming? - http://bit.ly/1UDLsSk Sign Up For The Seeker Newsletter Here - http://bit.l
05:03
These Strange Metals Could Make Electronics Perfectly Efficient

416 views / 0 likes - added 5 years ago

Scientists are hunting for the high-temperature superconductor that could revolutionize electronics, and new research takes us one step closer. How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: Physicis
05:32
Why Electronics Just Shouldn't Work

388 views / 0 likes - added 5 years ago

Every wire, memory chip, and radio link is constantly fending off data corruption with error detecting and correcting codes. With the help of these codes, electronics can keep up the illusion of perfection… most of the time. Hosted by: Stefan Chin SciShow
Earthquake in the Classroom

186 views / 1 likes - added 2 years ago

Students learn how engineers design and construct buildings to withstand earthquake damage by building their own model structures using toothpicks and marshmallows. They experiment to see how earthquake-proof their buildings are by testing them in an eart
02:02 Popular
The Classroom Gems: What Are Gems? | Steven Universe | Original Shorts | Cartoon Network

794 views / 1 likes - added 8 years ago

Pearl teaches Steven about Gems! CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1RBYuNi About Cartoon Network: Welcome to the Cartoon Network YouTube Channel, the destination for all of your favorite cartoons an
22:22 Popular
Mom SHUTS DOWN Kids' ELECTRONICS, She Lives To Regret It | Dhar Mann

1,164 views / 4 likes - added 2 years ago

Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to my channel by clicking here http://bit.ly/DharMannYouTube **Make sure you CLICK THE BELL ICON so you can get notifications wh
04:55 Popular
Sesame Street: Kermit Visits the First Classroom in History

702 views / 0 likes - added 7 years ago

We take you now to Kermit the Frog with another fast breaking news story. Kermit is speaking to us from the worlds first school room on the very first school day in history. Meet the very first school teacher in history and the very first school students
04:27
We Baby Bears | The Classroom | Cartoon Network UK

128 views / 0 likes - added 1 year ago

The Bears enter a prestigious school to find out that Ice Bear is the more intelligent student.Welcome to the official Cartoon Network UK YouTube channel!Get ready to laugh out loud and have loads of fun by subscribing to the channel! -https://goo.gl/hRAV
05:28 Popular
Meet the Robot Portrait Artists in this 'Robot Classroom' | WIRED

741 views / 1 likes - added 6 years ago

WIRED gets an exclusive look at artist Patrick Tresset's new exhibition. His "robot classroom" features 20 robots that chat in Morse code and learn to draw in scribbles, while three other robots sketch portraits of human sitters. WIRED's senior editor Vic
01:22 Popular
Classroom Valentines I Teen Titans Go I Cartoon Network

1,208 views / 0 likes - added 8 years ago

It's Valentine's Day and Cyborg goes to great lengths to make it special for his girlfriend Jinx. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/VgnfHu About Teen Titans GO!: TEEN TITANS GO! is a comedy featurin
07:07 Popular
Classroom Skeleton: Whose Bones Are These? | NPR's Skunk Bear

1,013 views / 1 likes - added 6 years ago

Using the tools of forensic anthropology, we investigate the life and times of the mysterious skeleton we found in a high school art room. ↓↓ Links & Info ↓↓ SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear SUBSCRIBE: http://bit.ly/2dH6fpR TUMBLR: htt
02:22
Ordering an Alligator for Your Classroom Prank | DIAL P FOR PRANKS

327 views / 1 likes - added 3 years ago

Would you hire an alligator to get out of a test? Watch Izzy attempt to use an alligator to get out of her test in this hilarious prank phone call!Join the fun on Peacock Kids where you can find an endless supply of laugh-out-loud jokes, lovable character
03:30 Popular
Electronics Powered by Fish Scales

733 views / 0 likes - added 7 years ago

Scientists are turning discarded fish scales into tiny energy harvesters. NOTE: An earlier version of this video showed an *electromagnetic speaker* in a novelty card, NOT a piezoelectric speaker. Many thanks to viewer Dx Ka for pointing that out. Subscri
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01:17
"Transient electronics" vanish when wet.

530 views / 0 likes - added 6 years ago

New circuits dissolve right on cue. Read more: http://scim.ag/2xD2wlI Read the research (free): http://scim.ag/2xD3VJd
06:20
Why The Sun May Suddenly Destroy All of Our Electronics

342 views / 0 likes - added 5 years ago

The first 500 people to sign up for Skillshare will get their first 2 months for free; http://skl.sh/reallifelore21 Stock footage provided by bigstock. Try them out for free here; http://bit.ly/bigstock-videofreetrial Get RealLifeLore T-shirts here: http:
19:22
Mechanical circuits: electronics without electricity

316 views / 0 likes - added 1 year ago

Get 82% off Private Internet Access and 3 extra months free: https://piavpn.com/stevemould Spintronics has mechanical resistors, inductors, transistors, diodes batteries and capacitors. When you connect them together with chains, they give a really good i
03:40 Popular
Simple and Compound machine classroom investigation // Homemade Science with Bruce Yeany

1,683 views / 0 likes - added 7 years ago

A collection of hand tools and toys can be a valuable learning experience for students as they examine them to see how the simple machine parts can be combined to function together as a compound machine.
04:25
Spinning seeds inspire floating electronics - and monitor the atmosphere

115 views / 0 likes - added 1 year ago

Spinning seeds falling from trees have inspired tiny electronic devices that float through the air. These 'circuit chips with wings' fall slowly and stably and can carry a whole host of electronic components such as sensors and antennae for wireless commu
02:18
Cheap smart wall can sense movement and electronics in a room

467 views / 0 likes - added 6 years ago

A paint job enables walls to monitor movement and computer and appliance use nearby. Learn more: https://scim.ag/2I2NV8L CREDITS producer Sarah Crespi story by Elizabeth Pennisi supervising producer Nguyên Khôi Nguyên citation Y. Zang et al., Proceedings
10:07 Popular
Lazy Life Hacks For Back To School! Funny Classroom Hacks!

988 views / 25 likes - added 5 years ago

Buy Who's That Girl Box and Products! #ad #sponsored https://whosthatgirl.mgae.com/ BUY MY MERCH HERE ➜ http://bit.ly/wengiemerch LISTEN TO MY SINGLE
02:48 Popular
How To Make A Digital Clock

841 views / 0 likes - added 8 years ago

How DO you make a digital clock? Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Chris Peters, Fatima Iqbal, and Li
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03:52 Popular
Top 7 Movie Songs on TESLA COILS

827 views / 1 likes - added 3 years ago

Challenge accepted: Top 7 Movie Songs on TESLA COILS Suggestions? type it in the comments below :D Please, subscribe to collaborate even more with new videos. For those who did not understand what is going on this video, here's a brief explanation: The ma
02:32
Old CRT TVs as instruments "Ei WADA"

509 views / 0 likes - added 6 years ago

In this video Ei WADA uses different old CRT (Cathode Ray Tube) TV sets to play music in Korea. 茨城県北芸術祭#KENPOKU エレクトロニコス・ファンタスティコス！ in 日立役割を終えた古い家電を新たな電子楽器として蘇生させ、合奏する和田永のプロジェクト「エレクトロニコス・ファンタスティコス！」。常陸多賀駅前の商店街には、そのプロジェクトの基地となる、「NICOS LAB in 日立」があります。地元
01:51
Super Mario Bros Medley on Tesla Coils and Robot Drummer

590 views / 2 likes - added 3 years ago

Singing Tesla coils perform Super Mario Bros Medley! All tunes from the original NES game, in order: Star Theme Main Theme Bowser's Castle Originally composed by Koji Kondo. Recorded in one take with multiple camera angles and OBS. All shots utilizing the
02:31 Popular
Why Is There A Magnet Inside My Dog?

712 views / 0 likes - added 8 years ago

Pet trackers, and lots of other electronics, have little cylinders inside them called ferrite beads. If they didn’t, they’d probably be picking up the local traffic report instead. Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patr
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02:03
Spintronics: The Technology Revolution You’ve Probably Never Heard Of

481 views / 0 likes - added 6 years ago

Electronics use an electron's charge to encode information. Now, scientists are using spin instead-- and it could revolutionize everything. Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Shift from electronics
01:56
How Technology Can Change Cities | WIRED

688 views / 0 likes - added 6 years ago

Mouser Electronics Brand Ambassador, Grant Imahara, sat down with our WIRED Brand Lab Editor to identify the global challenges that our major cities are facing. It’s these key challenges that will help dictate where Grant travels to and why. This video wa
05:09
Digging precious metals out of your old phone

502 views / 1 likes - added 5 years ago

E-waste is more than phones and laptops. There’s gold, silver, copper, and lots of other precious metals powering your electronics, and that makes for some valuable “e-waste”. And a recent study proposed that it’s now more cost-effective to dig minerals o
01:03
Meet Alaina Gassler, Winner of the 2019 Samueli Foundation Prize

325 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
This Dessert is Inspired by Bumblebees Doing Math

116 views / 0 likes - added 2 years ago

I'm showing you how to make plated, lemon cheesecakes and explaining how bumblebees and mathematics inspired the finished dish. The finished dish is comprised of a lemon cheesecake mousse, a graham cracker crust and the soft matte finish is done with edib
05:11
Michio Kaku: What If Einstein Is Wrong?

518 views / 0 likes - added 6 years ago

Don't miss new Big Think videos! Subscribe by clicking here: http://goo.gl/CPTsV5 We'll have to recalibrate everything -- the age of the universe, the age of stars, the distance to the stars, the basic structure of modern electronics, the GPS, nuclear wea
01:55
Seven Nation TESLA COIL Army

515 views / 0 likes - added 3 years ago

Challenge accepted: The White Stripes - Seven Nation Army on musical tesla coils! Please, subscribe to collaborate even more with new videos. For those who did not understand what is going on this video, here's a brief explanation: The main loud music rea
05:34
How Blue LEDs Changed the World

698 views / 1 likes - added 5 years ago

Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn't have much use until the '90s, when Japanese scientists discovered the missing l
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04:27
Deep-sea soft robots

137 views / 0 likes - added 1 year ago

Is the future of deep-sea exploration soft? Researchers have developed a new type of soft robot designed to cope with the crushing pressures at the bottom the ocean. Inspired by the skull of the Mariana Snailfish, the deepest living fish, the researchers
04:48
The Next Step to a Holodeck

513 views / 0 likes - added 6 years ago

This episode was produced in collaboration with and sponsored by Emerson. Click here to learn more about their We Love STEM initiative: http://bit.ly/2fnBiHO The next step toward a holodeck might be the ability to actually touch a simulation, and we’re ge
04:08
This Powerful New Technology May Be The Only Way To Explore Venus

562 views / 3 likes - added 7 years ago

NASA engineers have finally developed new technology to land on Venus' extremely hazardous environment! How did they do it? Thanks to our sponsor for supporting DNews! Check out Graze at https://www.graze.com/us/ and use coupon code DNEWS for a free snack
02:55
The Teens Launching Africa’s First Private Satellite

419 views / 0 likes - added 6 years ago

It’s one thing to metaphorically reach for the stars, but what if teenagers could actually explore space? Bjarke Gotfredsen, the founder of an electronics and technology development company called XinaBox, is helping make that happen for students in Cape
09:26 Popular
Left-Handed Blindfolded Drawing Challenge + Spotlight!

718 views / 1 likes - added 6 years ago

Today, we're going to try and draw super heroes while blindfolded and with our left hand! This game is so much fun, we hope you're going to play this with your family or even your classroom. When you're all done playing, share your family or classroom's f
03:58
Jumping Water Droplets Could Be the Future of Cooling Computers

550 views / 0 likes - added 6 years ago

Engineers have created a new water-based cooling system that could put an end to electronics crashing and overheating. Does Staring At Screens Ruin Your Eyes? - https://youtu.be/xNbzw8T7rhc Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Re
01:39 Popular
Activation Energy Analogy///Homemade Science with Bruce Yeany

764 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
05:41 Popular
Simple motors experiments //// Homemade Science with Bruce Yeany

714 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
01:40
What causes high tides on opposite sides of the earth? | Dance of the Tides

424 views / 0 likes - added 6 years ago

A great classroom activity for demonstrating how distance and the sun's gravitational pull create tidal bulges (high tides) on both the near and far side of the earth. To explore the sun and moon's influence on our tides, try our Tide-O-Matic activity! Fu
05:07 Popular
chaotic pendulum//Homemade Science with Bruce Yeany

752 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
01:40
An engineer in Chile created a device that could use earthquake vibrations to charge phones

500 views / 0 likes - added 6 years ago

Luciano Chiang, a Chilean engineer, built a machine that turns the earth's vibrations into energy that can be used to charge phones and small electronics. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER
05:54
Ellen Remembers Teaching Kids Technology

700 views / 1 likes - added 8 years ago

Since Ellen loves talking to kids, she had to take it back to the classroom for this special lesson in what used to be considered the hottest technology.
02:21
Teaching Ruby Bridges

159 views / 3 likes - added 8 months ago

In the 1960s, Black schoolgirl Ruby Bridges and White teacher Barbara Henry showed America the true power of racial integration in the classroom.Untold is a free collection of short, compelling, history videos and animations designed to engage new audienc
19:32
How Do Computers Remember?

241 views / 0 likes - added 2 years ago

Exploring some of the basics of computer memory: latches, flip flops, and registers!The simulation tool is now available to download:https://sebastian.itch.io/digital-logic-simSource code for the simulator can be found here:https://github.com/SebLague/Dig
03:50
These Power-Free 3D Printed Objects Can Talk With WiFi

298 views / 0 likes - added 3 years ago

Researchers at the University of Washington recently developed a way for 3D printed objects to connect to WiFi... without electronics or batteries. So, how does it work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly
07:04
What *Really* happens to used Electric Car Batteries? - (you might be surprised)

94 views / 0 likes - added 9 months ago

How are Lithium Batteries Recycled? Today we find out. Whether its Electric Car batteries, cell phone batteries, or tool batteries the process is all the same. HUGE thanks to Li-Cycle for giving us a tour: https://www.li-cycle.com/ if you're looking to re
03:12
Stretchy Batteries Are Coming... Here's How They Work

418 views / 0 likes - added 6 years ago

Researchers have developed a way to make a battery and its casing stretchy, enabling future advancements in wearable electronics. Disney Invented A Room Where Your Phone Will Never Die - https://youtu.be/IWjsXjVc_LE Sign Up For The Seeker Newsletter Here
07:14
Inside Apple's iPhone Factory In China

198 views / 0 likes - added 1 year ago

Last month it emerged that Apple, the most valuable company in the world and supposedly an icon of squeaky-clean progressive values, brushed aside allegations of labour within its key Chinese supply chain. The suggestion is that a big Apple supplier named
10:13
Drones | How do they work?

172 views / 0 likes - added 2 years ago

Drones have evolved over the years and become perfect flying machines. Why are drones designed the way they are today? Why are they so efficient at moving so swiftly? In this video, well learn about the drones mechanical design aspects, along with its ele
02:54 Popular
Toy physics--- lever toy ///Homemade Science with Bruce Yeany

958 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
06:04
How does your phone send emojis?

522 views / 0 likes - added 7 years ago

How does a touchscreen work? Why can you text with your finger, but not with a q-tip? The physics of smartphones is a complicated and amazing mixture of engineering, physics, electronics and computer science. Topics: Capacitive touch screen Binary languag
04:11 Popular
Wave Machine Demonstration

1,292 views / 1 likes - added 8 years ago

Build your own Wave Machine - this is a great physics demonstration for the classroom or at home as a brilliant science experiment for kids. This science demonstration video is one of over 8,000 free teaching resources available for from the National STEM
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08:05
The high-tech future of fashion

557 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
02:56
What Would It Take To Power Your Home For a Day?

352 views / 0 likes - added 5 years ago

Take a look around your home. Really look. How many electronics are plugged in right now? The average American abode requires 30 kilowatt-hours of electricity every single day. But the amount of fuel that depends on the energy source. -- Producer/Video by
03:46
How Does Google Maps Works: How Is It So Incredibly Accurate About Traffic Conditions?

492 views / 0 likes - added 5 years ago

If you have a smartphone and travel frequently, it's almost impossible that you haven't used Google Maps. It's an amazingly powerful app that not only acts as a standard GPS device and directs you places, but also gives you recommendations regarding the q
04:15 Popular
How Do GPS Coordinates Work?

767 views / 0 likes - added 7 years ago

So you’ve seen those location-tagging numbers on maps and GPS devices before, but do you actually know what they mean? Brainstuff is here to fill you in. Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/travel/gps.htm Su
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05:50
How to make electronic skin with Stanford's Zhenan Bao—Speaking of Chemistry Road Trip

676 views / 0 likes - added 7 years ago

The Speaking of Chemistry California road trip continues as we scope out some cutting-edge, flexible electronics at Stanford University. Don’t forget to subscribe! http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Stanford’s Zhenan Bao
02:55
Make an Eclipse Viewer!

608 views / 0 likes - added 6 years ago

Jessi and Squeaks show you how to make a pinhole viewer so you can safely watch the solar eclipse! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow els
02:18 Popular
Frosty the Snowman (with lyrics)

1,202 views / 1 likes - added 7 years ago

Frosty the Snowman with lyrics, sung by Gene Autry. Created for the classroom. Art from the 1969 animated movie.
05:16
How To Draw A Cartoon Acorn

549 views / 1 likes - added 6 years ago

Yesterday we drew a cute squirrel, so today we have to draw an acorn! This lesson is super fun and easy, perfect for younger artists. This lesson also works well for decorating your home and classroom for fall!
04:56 Popular
Speed of sound activity - Measure the echo - Homemade Science with Bruce Yeany

1,337 views / 0 likes - added 7 years ago

The speed of sound can be measured with reasonable results by measuring the time of an echo. A couple blocks of wood for clapping together, a stopwatch, and a calculator are the equipment was used for the middle school classroom activity.
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07:14
This crystal can split light particles

660 views / 0 likes - added 6 years ago

How unusual non-linear crystals can entangle particles of light, or photons. Thanks to non-profit edX.org for sponsoring this video. Go to http://bit.ly/edXPhysicsGirl to learn more about MIT's Circuits and Electronics course or other classes from some of
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17:56
I found wireless LEDs - no batteries needed! in Akihabara, Tokyo

404 views / 0 likes - added 4 years ago

I found these amazing wireless LEDs in Akihabara(aka Akiba) in Tokyo that light up wirelessly - with no wires or batteries! And I got them working on a standard phone wireless charger! See behind the scenes of Strange Parts and what's going on in between
09:13
Having some fun with air pressure // Homemade Science with Bruce Yeany

248 views / 1 likes - added 2 years ago

A recent visit to my old classroom resulted in some fun demonstrations with air pressure. A few materials such a small vacuum cleaner, garbage bags, and tape are used to present classic examples of pressures changes such as vacuum packing students in a pl
03:05 Popular
Augmented Reality - The Future of Building | WIRED

742 views / 0 likes - added 6 years ago

Grant Imahara visits Los Angeles, where he witnesses how augmented reality will be a key component of how builders will do their jobs in the future. This video was created by WIRED Brand Lab in partnership with Mouser Electronics. Still haven’t subscribed
06:57 Popular
Electric cars vs Petrol cars

1,019 views / 3 likes - added 6 years ago

Electric cars or internal combustion engine cars—which is better? Electric cars were in their heyday back in 1900, but a sudden rise in petrol engine cars, accompanied by battery technology inefficiencies killed electric cars by 1920. However, with recent
12:10 Popular
Static Electricity part two Conduction-Induction // Homemade Science with Bruce Yeany

1,255 views / 0 likes - added 6 years ago

Part two: Static electricity charging by induction and conduction are compared through a variety of demonstrations. This is a part of a series of experiments that can be used in a classroom setting students of all ages.
03:53 Popular
Are Solid State Batteries The Perfect Battery?

1,379 views / 1 likes - added 8 years ago

Many batteries we use today don’t hold up to minor damage or weather change but scientist believe they may have solved this problem. Why Aren’t All Batteries Rechargeable? ►►►► http://bit.ly/1TgP51P Sign Up For The TestTube Newsletter Here ►►►► http://bit
04:11
Mystery box revealed- Wheel and axle // Homemade Science with Bruce Yeany

618 views / 0 likes - added 6 years ago

In a previous video, I showed an example of a mystery box that I use in my classroom to challenge student to solve it's principle of operation. Here is a look at the inside and a brief view of how it works. This posting will be made unlisted in one month.
03:01 Popular
Tokyo’s Vertical Farms - The Future of Farming | WIRED

988 views / 0 likes - added 6 years ago

How do we feed a growing population in areas where land is scarce? Grant Imahara visits Tokyo, where "vertical farms" give us a glimpse at what the future of farming may look like. This video was created by WIRED Brand Lab in partnership with Mouser Elect
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03:01
Turning Every Vehicle on the Road into a Wi-Fi Hotspot | WIRED

558 views / 0 likes - added 6 years ago

The city of the future calls for more connectivity. Grant Imahara visits Porto, where a company called Veniam is leading that charge by incorporating a Wi-Fi mesh network to this old-world city. This video was created by WIRED Brand Lab in partnership wit
16:54
Teacher Delivers Remote Virtual Reality Math Lesson on Angles using Half Life: Alyx

379 views / 0 likes - added 4 years ago

Review of Angle Vocabulary for Homeschooling Week because I have to teach today, but Half Life Alyx just came out. Want to support my classroom? http://www.donorschoose.org/charlescoomber Twitter – @charlescoomber
05:18
Funny Face Challenge

492 views / 1 likes - added 5 years ago

This is a fun game you can play with two or more people. Play it at home with your family or at school with your classroom. Also, watch until the very end of the video for this week's Challenge Time! Visit https://www.artforkidshub.com/challengetime/ #how
13:13 Popular
World War II: Crash Course World History #38

1,557 views / 4 likes - added 9 years ago

Crash Course World History is now available on DVD! Visit http://dft.ba/-CCWHDVD to buy a set for your home or classroom. In which John Green teaches you about World War II, aka The Great Patriotic War, aka The Big One. So how did this war happen? And wha
01:28 Popular
White-tailed eagle flies over Paris from top of Eiffel Tower

789 views / 3 likes - added 5 years ago

On September 28th 2014, for the first time ever, a white-tailed eagle flew over the streets of Paris, soaring from the very top of the Eiffel Tower to the Trocadero Gardens. The white-tailed eagle has been extinct in France for over 50 years, and so to ce
05:01
How I made a lil "Wacky Waving Inflatable Arm Flailing TUBE MAN"

558 views / 0 likes - added 6 years ago

My latest lil Tinker project! A mini inflatable wacky waving air dancing tubeman! Or 'Fry' as named by one of my insta friends! And yes he's french *pun surely intended* I wanted to teach myself a lil bit hardware and electronics, so I made him out of old
04:44
Does TV Resolution Matter?

590 views / 0 likes - added 8 years ago

You’ve heard all the hype about high-definition TV, ultra-high definition and more. But does this mad race to jame more pixels on a screen actually matter? Tune in to learn more about the human eye and digital resolution. VIEW CARLTON BALE'S TV RESOLUTION
03:32
This Amateur Physicist Built a Fusion Reactor in His Backyard

394 views / 0 likes - added 4 years ago

Theres no telling what you can do when you put your mind to it. Take Richard Hull, he built a small-scale fusion reactorin a shed, in his backyard. A retired electronics engineer, Hull took a special interest in nuclear fusion. He lives in Lakeside, Virgi
03:42
The Maccabeats - Candlelight - Hanukkah

638 views / 2 likes - added 6 years ago

Based on Mike Tompkins' a cappella version of Taio Cruz's "Dynamite". Produced by Immanuel Shalev Video by Uri Westrich Uri@Driveinproductions.com Production Assistants- Rivie Shalev, Moshe Jonathan Westrich Our EP, "A Maccabeats Hanukkah" is available no
04:22
The Farthest We've Ever Gone in Space

593 views / 0 likes - added 6 years ago

Humans have never visited another planet, but we can send special spacecraft called probes to visit them for us! One of those probes, called Voyager 1, has gone deeper into space than any other, and it's sent us some amazing pictures along the way! ------
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02:44 Popular
How Does Night Vision Work?

823 views / 0 likes - added 8 years ago

Sure, night vision looks cool in the movies - but what is it, exactly? How can a scope or a pair of goggles help you see in near-absolute darkness? Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/nightvision
09:37
How does this SSD store 8TB of Data? || Inside the Engineering of Solid-State Drive Architecture

247 views / 0 likes - added 3 years ago

Imagine storing every single video, movie, and picture you have ever seen in your entire life on a single solid-state drive. Well, these high-end solid-state drives [30TB] can do that. But how can SSDs organize so much information? Well in this video we a
07:35
The Engineering Puzzle of Storing Trillions of Bits in your Smartphone / SSD using Quantum Mechanics

178 views / 0 likes - added 2 years ago

It's a puzzle as to how your smartphone or the solid-state drive in your laptop can store gigabytes to terabytes of data by the click of a button! It's amazing that your devices work flawlessly, and the information doesn't leak out. In this video, we'll l
07:58
Chaotic pendulum's entertaining behavior, // Homemade Science with Bruce Yeany

183 views / 0 likes - added 2 years ago

Chaotic pendulums have always been a fun classroom or home science demonstration. Here is an easy to build set of arms that can t be changed around to a few different chaotic pendulum variations. While these devices are usually made out of aluminum or pla
09:34
One of the Dirtiest Jobs In San Francisco Is Dealing With Food Waste | World Wide Waste

216 views / 0 likes - added 2 years ago

San Francisco pioneered the nation's first citywide composting program. Now the city composts and recycles more trash than it sends to the landfill, saving water, space, and reducing greenhouse gas emissions. Why aren't other cities doing the same?MORE WO
11:19
The Cold War and Consumerism: Crash Course Computer Science #24

585 views / 0 likes - added 6 years ago

Today we’re going to step back from hardware and software, and take a closer look at how the backdrop of the cold war and space race and the rise of consumerism and globalization brought us from huge, expensive codebreaking machines in the 1940s to afford
07:38
Through the Eyes of Deaf Children

598 views / 0 likes - added 5 years ago

A day in the life of a third-grade classroom at the California School for the Deaf. Read more: https://www.theatlantic.com/video/index/571291/deaf-children-school/ "View from the Window" was directed by Chris Filippone and Azar Kafaei. It is part of The A
10:16 Popular
How a Computer CPU Chip is Made

898 views / 0 likes - added 6 years ago

How a CPU is Made - CPU Manufacturing Central Processing Unit Subscribe Here because amazing videos will come soon: http://www.youtube.com/user/benyamin225?sub_confirmation=1 FaceBook: http://www.facebook.com/hadronmesons Visit HadronMesons Channel for mo
11:48
Sony: A Tale of Innovation, from the Walkman to the PlayStation 4

551 views / 0 likes - added 6 years ago

Support us on Patreon to get early access to our future videos and to vote on which company we do next: https://www.patreon.com/business_casual Join us at our subreddit and on social media: Reddit: https://reddit.com/r/businesscasual Facebook: https://www
08:14
Colorful Sand Pendulum Patterns // Homemade Science with Bruce Yeany

548 views / 0 likes - added 5 years ago

The sand pendulum that traces out patterns has always been a popular device in my classroom. After building and trying the basic piece, here are some additional variations that have been suggested for its use. The use of colorful sand can turn the pattern
Salamander Limb Regeneration HHMI BioInteractive Video

225 views / 0 likes - added 2 years ago

Newts and salamanders can regrow limbs that were severed off. Watch this classroom-ready science animation to see how stem cells enable regeneration. This video is part of the 2006 Holiday Lectures on stem cells. Watch the rest of the lectures, or downloa
08:02
How Plastic Made With Algae Can Clean Waterways | World Wide Waste

211 views / 0 likes - added 2 years ago

A tech startup can turn harmful algae into plastic foam, which could help clean up waterways and reduce demand for plastic. Mixing algae into plastic also traps carbon inside the products, which could be an important tool for fighting climate change. We w
02:49 Popular
How Do Erasers Erase?

929 views / 0 likes - added 8 years ago

Erasers lift our mistakes right off the page, but it's not magic - it's the microscopic physics of stickiness. Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/everyday-tech/erasers-erase.htm Share on Facebook: Share on Twitter: Subsc
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06:34
Sand Pendulums replaced Iron Filings or Paint // Homemade Science with Bruce Yeany

417 views / 0 likes - added 4 years ago

The sand pendulum that traces out patterns has always been a popular device in my classroom. After building and trying the basic piece, here are some additional variations that have been suggested for its use. Using a magnetic sheet and having the pendulu
05:17
Mystery box #3 disappearing egg yoke // Homemade Science with Bruce Yeany

223 views / 0 likes - added 3 years ago

Here is another mystery box from my classroom that I was used to challenge student's powers of observation. A raw egg is broken on the side of a container and the yoke is dropped inside. A cardboard square is placed on top one the opening and then the who
01:11
Iron for Breakfast - Sick Science! # 123

263 views / 0 likes - added 3 years ago

Click here to find out why there's iron in cereal http://www.stevespanglerscience.com/experiment/nails-for-breakfastThe next time you're eating a big bowl of breakfast cereal, take a closer look at the ingredients. You'll find that it contains more than j
05:18 Popular
Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

1,217 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
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01:55 Popular
Mystery box challenge // Homemade Science with Bruce Yeany

716 views / 0 likes - added 6 years ago

Mystery boxes challenge students to figure out a way to reproduce it's operation and build their own version of it. This particular challenge has more than one solution. Since this is still a project used in my classroom, it's method of operation is not r
13:24
Ford, Carter, and the Economic Malaise: Crash Course US History #42

657 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
03:52
Here's Why Helicopter Blades Can Look Strange On Video

549 views / 0 likes - added 7 years ago

Helicopter blades and other fast spinning objects often produce strange effects on camera. Lauren explains why. Video clips used in this episode: https://www.youtube.com/watch?v=kkmZIngSpEU https://www.youtube.com/watch?v=1g5QVljkkVA https://www.youtube.c
04:22
The Fine Art of Television Repair

536 views / 0 likes - added 6 years ago

Chi-Tien Lui is an electrical engineer and technician whose craft has evolved to the realm of high art. Born in China, he trained as a technician in Taiwan before moving to the U.S. and setting up his own shop in downtown Manhattan in 1968. During this ti
03:13
How Do Pneumatic Tubes Work?

654 views / 0 likes - added 8 years ago

The Internet has been called a series of tubes. But long before email, people sent messages across cities through networks of pneumatic tubes. Learn how they work! Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/everyday-tech/pneumat
06:33
Mystery box #3 revealed, disappearing egg yoke // Homemade Science with Bruce Yeany

239 views / 0 likes - added 3 years ago

Here is the answer to the mystery box shown in the previous video. These were used in my classroom as a challenge to my student's powers of observation. A raw egg is broken on the side of a container and the yoke is dropped inside. A cardboard square is p
01:09
Bouncing Bubble - Sick Science! #096

302 views / 0 likes - added 3 years ago

There's something magical about a bubble. It's just a little puff of air trapped in a thin film of soap and water, but its precise spherical shape and beautiful swirling colors make it a true wonder of science. A bubble's life expectancy is usually measur
04:10 Popular
Can This Wearable Tech Make You A Power Plant?

717 views / 0 likes - added 8 years ago

The human body is full of kinetic energy, potential energy, heat, and electricity. Can we use these resources for energy? Does Water Ever Expire?: http://dne.ws/1KOKEI8 Read More: Flexible electronics harvest energy from natural motions of human body http
02:12
Make Your Own Lightsaber - Sick Science! #137

293 views / 0 likes - added 3 years ago

From Tatooine to Hoth, there is one legendary weapon that is regarded as the ultimate in Rebel and Empire warfare... the lightsaber. Ewoks, Wookies, Jawas, and droids all cower before the mighty lightsaber. Wanna make your own? Let us take you to a galaxy
01:45 Popular
Magic Pumpkin - Sick Science! #213

901 views / 1 likes - added 8 years ago

Many people have wondered exactly how a Magic Pumpkin is created. Well, sorry to burst your bubble, but the secret it animation. It’s a cartoon. Want to create your own illustrated Magic Pumpkin? Check out the amazing Magic Pumpkin designed by our team of
04:55 Popular
Tangent galvanometer experiment///Homemade Science with Bruce Yeany

1,704 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
06:56
An introduction to coding with an Arduino | Do Try This At Home | We The Curious

375 views / 0 likes - added 4 years ago

What is code? What is an 'Arduino'? This introduction to coding will help you take your first steps in tinkering with hobby electronics at home as Heather and Beth investigate the applications of coding a Mars rover.Arudino projects and tutorials:http://w
05:55 Popular
Chladni plates & mechanical driver- cheap! // Homemade Science with Bruce Yeany

733 views / 0 likes - added 7 years ago

The use of Chladni plates can make a wonderful demonstration but can be rather expensive for equipment that may have limited use in the average classroom. This video shows how I set up the experiment using a free online tone generator on my computer, a di
01:38
Edible Slime - Sick Science! #163

302 views / 0 likes - added 3 years ago

Slime is a staple of Halloween, chemistry, and science, in general. What could be better than stretching a glob of goo between your hands or letting it run between your fingers? Well, if you're like us, you want to be able to eat it. With this Edible Slim
02:41
Earwig Wings are Origami-Like | National Geographic

629 views / 0 likes - added 5 years ago

The hidden wings of the common earwig unfold to ten times their folded size, transforming the mostly ground-dwelling insect into a super-efficient flyer. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the worl
03:21
Watch water boil at room temperature | Boyle-ing Water - Science Snack Activity

683 views / 0 likes - added 5 years ago

Watch water boil at room temperature. The temperature at which water boils depends on pressure. You can demonstrate this by dramatically lowering the pressure on a water-filled plastic syringe at room temperature. Full instructions for this activity are a
06:34 Popular
Speed up geologic time | Squeeze Box - Science Snack Activity

817 views / 0 likes - added 6 years ago

Speed up geologic time with a sedimentary squeeze. Compress layers of sediments in an easy-to-build deformation chamber to see folds, faults, and other geologic features develop in real time. Full instructions for this activity are available at: https://w
54:07 Popular
Logic Gates, Truth Tables, Boolean Algebra AND, OR, NOT, NAND & NOR

1,362 views / 0 likes - added 3 years ago

This electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking intr
08:07
Having a Gas with Water- Science Snack Activity

448 views / 0 likes - added 5 years ago

Use electricity to break water into its elemental components. Build a simple electrolysis device using a 9-volt battery wrapped in oil-based modeling clay, trap the two gases produced, and end with a bang as you test their composition. Full instructions f
03:58
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany

33 views / 0 likes - added 4 weeks ago

This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions f
08:45 Popular
Light leaves leaves light | Photosynthetic Floatation - Science Snack Activity

1,158 views / 0 likes - added 5 years ago

Light leaves leaves light. Photosynthetic organisms capture energy from the sun and matter from the air to make the food we eat, while also producing the oxygen we breathe. In this Snack, oxygen produced during photosynthesis makes leaf bits float like bu
02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany

785 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
02:03 Popular
no magnet motor /// Homemade Science with Bruce Yeany

861 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
17:16
Ive Got a HUGE Secret Hiding Behind This Fake Office

283 views / 0 likes - added 1 year ago

Come hang out with me this summer learning to think like an engineer! Get your two FREE months at https://crunchlabs.com/MarkRober.Also, check out the first instruction and build video over at the Crunchlabs YouTube channel!! https://www.youtube.com/crunc
05:51
Disappearing Water Trick - Science or Magic?

679 views / 0 likes - added 5 years ago

Craig Beals explains the science behind a magic trick he uses in his classroom to introduce polymers. Water is added to Sodium polyacrylate in this experiment and the polymer soaks it up. Craig also answers the question: how do diapers work? He explains h
04:21 Popular
Combination lock demonstration /// Homemade Science with Bruce Yeany

745 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,
02:27
Moss Graffiti - Sick Science! #100

257 views / 1 likes - added 3 years ago

Graffiti is an oft discussed topic of debate in the modern world. While some consider graffiti a nuisance, others consider it street art. With that debate still raging, we suggest performing the Moss Graffiti experiment on a wall or piece of particle boar
04:00 Popular
Toy Physics - Looping Pendulum /// Homemade Science with Bruce Yeany

1,862 views / 3 likes - added 7 years ago

This is a simple demonstration that can be used to impress your friends using a variety of materials. It also can make a nice investigation for a science fair project or a classroom demonstration. Students can test variables and determine the conditions f
04:24
Why Aren’t All Batteries Rechargeable?

591 views / 1 likes - added 8 years ago

We’ve mentioned before on DNews that you should NEVER throw batteries away. Why aren’t all batteries rechargeable in the first place? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Why You Should NEVER Throw Away Batte
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03:26
Top Robotic Technologies of 2018

625 views / 0 likes - added 5 years ago

The editors of Science Robotics have chosen the most exciting robotic technologies for the last year. These are just five of 2018's top advancements. Want to read more? Check out the paper- http://robotics.sciencemag.org/content/4/26/eaaw1826 CREDITS ----
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04:48 Popular
Newton's 3rd law examples//Homemade Science with Bruce Yeany

1,585 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
06:15 Popular
Peppa Pig Playground Swing Construction Building Blocks With Kinder Surprise My Little Pony

1,037 views / 1 likes - added 7 years ago

Also watch Lego blocks Pig George with Peppa Pig at School Classroom learning ABC by Disneycollector toy channel. Here's how blocks is also called in other languages: Juego de Bloques, Blocs de jeu, Blocks Spiel, Blocchi del gioco, παιχνίδι μπλοκ, Блок иг
05:39 Popular
Physics of toys -string racer/ string rocket // Homemade Science with Bruce Yeany

1,068 views / 0 likes - added 7 years ago

The String Racers are rubber band powered toys that are fairly easy to build either at home or in the classroom. Materials are easy to work with and readily available, we have even been successful making our own propellors. I've had students design and bu
03:49
toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

627 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
02:20
The Secret Service

60 views / 0 likes - added 8 months ago

Theyre the shadowy agents who keep the President safe but what is the Secret Service and why was it formed?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a l
01:51
Secretary of State

77 views / 0 likes - added 8 months ago

The Secretary of State is one of the most powerful politicians in America but where does their power come from and what are their roles and responsibilities?Untold is a free collection of short, compelling, history videos and animations designed to engage
04:00 Popular
Motion in 2 directions lab activity, parabolic curves /// Homemade Science with Bruce Yeany

722 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
07:59 Popular
Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany

827 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
02:34
President's Cabinet

55 views / 0 likes - added 8 months ago

The Presidents Cabinet is made up of the most important people in the Executive Branch of government. But who are they and what are their roles?Untold is a free collection of short, compelling, history videos and animations designed to engage new audience
The Telegraph: The Civil War Text Machine

158 views / 0 likes - added 2 years ago

Military leaders didnt just rely on carrier pigeons and messengers on horseback to share information during the American Civil War they texted each other using telegrams!Untold is a free collection of short, compelling, history videos and animations desig
03:09 Popular
Newton's stick---- inertia apple/// Homemade Science with Bruce Yeany

805 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
02:18
The History of the Rainbow Flag

80 views / 1 likes - added 8 months ago

The rainbow flag is one of the most recognisable symbols in the world, synonymous with tolerance and LGBTQ+ rights. But how was it created?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in
02:14
Who was George Washington?

96 views / 1 likes - added 8 months ago

The story of George Washingtons life and legacy as father of our country.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a light on the stories that dont alwa
07:05
Harmonic motion inquiry activities ///Homemade Science with Bruce Yeany

664 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,
The Raised Fist Afro Comb: Defining A Statement

101 views / 0 likes - added 2 years ago

In 1972, Anthony Romani used the raised fist symbol to create a product that combined function with meaning, creating a grooming tool that came to symbolise African-American history, culture and pride.Untold is a free collection of short, compelling, hist
02:18
Amending the Constitution

67 views / 0 likes - added 8 months ago

The U.S. Constitution has been amended 27 times in its history, but what did they change, and how?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new conversation and shine a light on t
02:08
History of the Hashtag

54 views / 0 likes - added 8 months ago

Everyday, millions of people around the world use hashtags to sift through the Internets endless content but where did this ubiquitous symbol actually come from?Untold is a free collection of short, compelling, history videos and animations designed to en
01:57
What are Unalienable Rights?

67 views / 0 likes - added 8 months ago

What are unalienable rights and why are they so important? In this video, we explore why Thomas Jefferson included them for the first time in the Declaration of Independence.Untold is a free collection of short, compelling, history videos and animations d
02:20
What are the Different Forms of Government?

74 views / 0 likes - added 8 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
02:20
Pandemic Lockdown of 1918

100 views / 0 likes - added 8 months ago

The Spanish Flu was one of the deadliest pandemics the world has ever seen so how was one sleepy Colorado town able to escape unscathed?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a n
03:57 Popular
Toy Physics--- tumbling toy -part 1 /// Homemade Science with Bruce Yeany

1,153 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
06:59 Popular
Calculating Toy Motor Horsepower Activity // Homemade Science with Bruce Yeany

854 views / 0 likes - added 7 years ago

Calculating the Tumble Buggy horsepower. These cars are very popular in the physical science classroom, they are cheap, sold by several outlets and hold up fairly well with a bit of care. As part of our study of energy and power studies, I had my middle s
04:12 Popular
World's simplest motor kits/// Homemade Science with Bruce Yeany

750 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
02:32
Branches of Government

62 views / 0 likes - added 8 months ago

The federal government of the United States of America is split into three separate and distinct branches. But what do the Executive, the Legislature and the Judiciary do and why are they necessary?Untold is a free collection of short, compelling, history
02:00
State of the Union Address

57 views / 0 likes - added 8 months ago

The annual State of the Union Address is the only speech that the President delivers in person to the public and all three branches of government at the same time.Untold is a free collection of short, compelling, history videos and animations designed to
01:58 Popular
Centrifugal force toy-- toy physics ////Homemade Science with Bruce Yeany

1,061 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
02:29
The Story of the CIA

61 views / 0 likes - added 8 months ago

CIA agents make it their business to be intelligent. They may know more about you than you think. But what do you know about the CIA?Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new
12:58
How a Crystal Radio Works

478 views / 0 likes - added 4 years ago

Full details of how a crystal radio works, right down to the electron level. We start with a demonstration of all the parts in action, showing how the radio waves interact with the antenna and antenna coil to produce a fluctuating magnetic field, which in
02:09
Speaker of the House

77 views / 0 likes - added 8 months ago

As the head of the House of Representatives, the Speaker of the House is one of the most important roles in the United States government.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a
05:23
How Satellites Track Your Exact Location

612 views / 1 likes - added 8 years ago

GPS has become a staple on any smartphone, but how does it work? How Does Your Brain’s GPS Work? ►►►► http://dne.ws/1XfwdhD Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: How GPS Receivers Work http://electronics.howstuffwo
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02:09 Popular
mentos and soda engine/// Homemade Science with Bruce Yeany

754 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
02:40
The FBI

77 views / 0 likes - added 8 months ago

The Federal Bureau of Investigations is a fact-finding, crime-fighting national security machine. But how did it come about and what do FBI agents actually do?Untold is a free collection of short, compelling, history videos and animations designed to enga
01:41
The Pledge of Allegiance

62 views / 0 likes - added 8 months ago

All across the United States, its citizens regularly stand, with hands on heart, to make the Pledge of Allegiance. But what is it, what does it mean and why is it so important?Untold is a free collection of short, compelling, history videos and animations
02:38
Helen Keller's Watch

108 views / 1 likes - added 8 months ago

Deafblind pioneer Helen Keller campaigned for a better America with the help of a remarkable watch that she didnt have to see to read.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new
02:31
Teddy Roosevelt: One of the Toughest Presidents

92 views / 0 likes - added 8 months ago

When you think of American tough guys, who springs to mind? Probably not the President. But two-term Commander-in-Chief Teddy Roosevelt was hard as nails.Untold is a free collection of short, compelling, history videos and animations designed to engage ne
02:13
Dolley Madison: The First First Lady

93 views / 1 likes - added 8 months ago

As the host of unrivaled skill, First Lady Dolley Madison brought the US political elite together by throwing the best parties Washington, DC had ever seen.Untold is a free collection of short, compelling, history videos and animations designed to engage
02:14
Lewis and Clark: the Making of an Expedition

205 views / 0 likes - added 8 months ago

Lewis and Clarks Corps of Discovery opened the American West up to expansion and settlement but it all rested on the expert planning and preparation.Untold is a free collection of short, compelling, history videos and animations designed to engage new aud
02:02
Joint Chiefs

59 views / 0 likes - added 8 months ago

When the going gets tough, the president calls on the Joint Chiefs of Staff, an advisory council to help make important military decisions.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in
02:10
Animal War Heroes

117 views / 0 likes - added 8 months ago

Animals arent just cute during times of war, theyve proven to be immensely useful. Some have even been awarded with prestigious medals for helping to save lives.Untold is a free collection of short, compelling, history videos and animations designed to en
02:27
Department of Justice

57 views / 0 likes - added 8 months ago

Established in 1870, the Department of Justice not only provides legal advice to the US government, it also ensures the fair and impartial administration of justice for all Americans.Untold is a free collection of short, compelling, history videos and ani
02:37
Who Founded the Democratic Party?

73 views / 0 likes - added 8 months ago

Its the oldest political party in the United States, but how was the Democratic Party formed and what contributions has it made to U.S. society since?Untold is a free collection of short, compelling, history videos and animations designed to engage new au
02:20
Harriet Tubman: Civil War Spy

135 views / 0 likes - added 8 months ago

Shes known as a savior of the enslaved but few know that during the American Civil War, Harriet Tubman was an exceptionally capable Union Army spy.Untold is a free collection of short, compelling, history videos and animations designed to engage new audie
05:16
Visualize air pressure | Wiggle Pressure - Science Snack Activity

625 views / 0 likes - added 5 years ago

Visualize air pressure with the help of a wiggling, wobbling, self-rolling pet toy. Air molecules are too small to see, so it can be hard to imagine how they can apply forces and create pressure. Self-rolling pet toys can wiggle around erratically, pushin
02:11
Mottos and Symbols

73 views / 0 likes - added 8 months ago

A motto is a saying that stands for what a person, an organization or a country believes in. The United States of America has had two mottos. Lets learn what they are and what they mean.Untold is a free collection of short, compelling, history videos and
02:12
The Attorney General

71 views / 1 likes - added 8 months ago

The top legal officer in the country, the Attorney General advises the US government on legal matters, including the President. But how did the role come about and what are his or her responsibilities?Untold is a free collection of short, compelling, hist
02:17
First Pets of the White House

68 views / 0 likes - added 5 months ago

A succession of presidents and their families have kept animals at the White House, some more unusual than others, including sheep, a raccoon, a snake, and of course, cats and dogs.Untold is a free collection of short, compelling, history videos and anima
02:14
What is the Magna Carta?

47 views / 0 likes - added 5 months ago

It was written over 1,000 years ago, and commissioned by an English King so what makes the Magna Carta one of the most important documents in US history?Untold is a free collection of short, compelling, history videos and animations designed to engage new
01:08
Pasta Quake | Science Snack Activity

698 views / 0 likes - added 5 years ago

The energy released in an earthquake ranges over many orders of magnitude. Earthquakes are measured on a magnitude scale that is exponential: Each additional unit multiplies the energy released by 32. In this Snack, breaking spaghetti creates a “pasta mag
03:01
Tomb of the Unknown Soldier

85 views / 0 likes - added 8 months ago

Constructed after the First World War, the Tomb of the Unknown Soldier stands as a memorial to all those U.S. service members whose remains were never identified.Untold is a free collection of short, compelling, history videos and animations designed to e
02:55
Building the Panama Canal

80 views / 0 likes - added 8 months ago

The Panama Canal is a vital trade route linking the Atlantic and Pacific Oceans. Its fascinating story goes back hundreds of years.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences in a new co
07:35 Popular
impulse examples///Homemade Science with Bruce Yeany

788 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
02:07
Do as the Romans: Construct an Aqueduct!

402 views / 0 likes - added 4 years ago

Students work with specified materials to create aqueduct components that can transport two liters of water across a short distance in the classroom. The design challenge is to create an aqueduct that can supply Aqueductis, a (hypothetical) Roman city, wi
02:49
Why did the Colonies Declare Independence?

61 views / 0 likes - added 8 months ago

In the late 1770s, U.S. patriots banded together to declare independence from Great Britain. But why did they want their independence and what kind of country did they want the United States to be?Untold is a free collection of short, compelling, history
05:56 Popular
High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

1,006 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
02:09
What are Economic Systems?

61 views / 0 likes - added 8 months ago

Different economic systems have been developed to meet the needs and wants of the citizens of a country or society. These systems have distinct advantages and downsides for producers, consumers, and governments.Untold is a free collection of short, compel
01:34
Mornings Are a Busy Time at the Nursery Orangutan Jungle School | Smithsonian Channel

326 views / 0 likes - added 3 years ago

Mornings at the orangutan nursery school are usually a chaotic time, with 16 hungry orphan orangutans demanding full attention. Today, is no exception. The orangutan jungle school is preparing to move to a new location. Soon, the young orangutans will be
02:11
Who was Benjamin Franklin?

125 views / 0 likes - added 8 months ago

Benjamin Franklin wasn't just a founder of the United States, he was also a writer, inventor, scientist, statesman, and a huge celebrity in the thirteen colonies.Untold is a free collection of short, compelling, history videos and animations designed to e
01:55
The Untold Unbreakable Code

112 views / 0 likes - added 8 months ago

Native American Code Talkers used their own indigenous dialects to bamboozle enemy code breakers and help Allied forces to win two World Wars.Untold is a free collection of short, compelling, history videos and animations designed to engage new audiences
04:20 Popular
String shooter-String launcher- physics of toys //// Homemade Science with Bruce Yeany

1,218 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
02:21
Nixon's Tape Recorder

69 views / 0 likes - added 8 months ago

Installed in selected rooms at the White House on the Presidents orders, this is the story of how a state-of-the-art recording system ultimately led to Richard Nixons downfall.Untold is a free collection of short, compelling, history videos and animations
02:29
Katherine Johnson: Trailblazing NASA Mathematician

180 views / 3 likes - added 8 months ago

At a time when American space exploration was dominated by men, mathematician Katherine Johnson broke through gender and racial barriers to help change our understanding of the cosmos forever.Untold is a free collection of short, compelling, history video

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