Search Results: "rate of reaction"

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04:33 Popular
Average Rate Of Change With Function Notation

4,481 views / 1 likes - added 9 years ago

Average rate of change with function notation
03:46 Popular
What Triggers A Chemical Reaction? - Kareem Jarrah

2,452 views / 3 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-triggers-a-chemical-reaction-kareem-jarrah Chemicals are in everything we see, and the reactions between them can look like anything from rust on a spoon to an explosion on your stovetop. But why do these r
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02:09 Popular
Incredible Chemical Reaction!

2,125 views / 1 likes - added 8 years ago

Add me on Facebook. (click LIKE on Facebook to add me) http://www.facebook.com/brusspup Download the song in this video: Song name: Monolith iTunes https://itunes.apple.com/us/album/monolith-single/id596457486 Amazon http://www.amazon.com/Monolith/dp/B00B
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04:31 Popular
Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18

1,919 views / 0 likes - added 8 years ago

Try this fizzy cubes experiment with your children, then use the reaction to make a balloon blow itself up. Download the infosheet for more ideas and information: http://bit.ly/FizzyInfosheet Subscribe for regular science videos: http://bit.ly/RiSubscRibe
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14:38 Popular
Super Glue And CINNAMON Has An UNEXPECTED Reaction

1,906 views / 0 likes - added 4 years ago

Today we're mixing super glue, aka cyanoacrylate, with a few different substances, such as graphite, cinnamon, and baking soda. We'll also see how well you can cast coins with it. What kind of reactions will we get?To order Grant's book 52 Random Weekend
11:05 Popular
Kid FAKES ALLERGIC REACTION, He Instantly Regrets It | Dhar Mann

1,697 views / 1 likes - added 2 years ago

When you keep lying, people stop believing you after a while. WATCH BTS footage from this video here: https://youtu.be/0a8yItY2G3sHi #DharMannFam, for exclusive giveaways & more inspirational content follow me on Instagram here: http://bit.ly/2Kcbgs2Also,
01:21 Popular
Popsicle Stick Chain Reaction - Sick Science! #144

1,559 views / 2 likes - added 8 years ago

Click here to find out why this reaction happens: http://www.stevespanglerscience.com/lab/experiments/popsicle-stick-chain-reaction Popsicle sticks are great for holding frozen treats and reading the occasional joke off of, but did you know they're excell
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05:09 Popular
Finding Units Of Rate Constant K

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

How to find the units for the rate constant k for a zero, first, or second order reaction. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. Thi
11:47 Popular
Bond enthalpy and enthalpy of reaction | Chemistry | Khan Academy

1,152 views / 0 likes - added 6 years ago

Introduction to bond enthalpy, and how to use bond enthalpies to calculate enthalpy of reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/enthalpy-chemistry-sal/v/2015-ap-chemistry-free-response-7?utm_s
01:13 Popular
Thermite Reaction - Sick Science! #222

1,135 views / 0 likes - added 8 years ago

Check out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/thermite-reaction A rusted iron ball bearing seems like it might be past its prime, as far as uses go. Tha
14:16 Popular
Roasting Ourselves Watching Our Old Videos *FUNNY REACTION* | GEM Sisters

995 views / 21 likes - added 3 years ago

GEM Squad in this video we are roasting ourselves watching our old videos. So cringey! Try not to laugh at our funny reaction reacting to our old videos. How long have you been in our GEM Squad? We grew up on YouTube and Vine. These old videos are literal
04:43 Popular
BUDDY RICH IMPOSSIBLE DRUM SOLO *HQ*

986 views / 1 likes - added 4 years ago

An Insane Drum Solo from Buddy Rich performed @ the concert of the Americas, Please Rate Comment and Suscribe!
03:46 Popular
DRAWING vs Real BANANAS - Cat Reaction

956 views / 10 likes - added 5 years ago

Drawing vs real bananas. This time I'll test my cat Violetta, will she choose real bananas or will she be fooled? While you think about it, relax and enjoy "the making of"... and if you like the drawing, don't forget to like this video! Want to learn how
10:55 Popular
10 Amazing Science Experiments! Compilation

934 views / 0 likes - added 7 years ago

This video is a compilation of top 10 science experiments you can do at home. 0:00 Fire Tornado 1:29 Smartphone 3D hologram 2:16 Soap propelled boat 2:43 Sugar and sulfuric acid reaction 5:05 No-leak magic bag 5:43 Silver egg 6:14 Coke and bleach reaction
06:13 Popular
Rate constant k from half-life example | Knetics | Chemistry | Khan Academy

932 views / 0 likes - added 6 years ago

Example problem showing how to find the rate constant k from the half-life of a first order reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chem-kinetics/copy-of-kinetics/v/second-order-reaction-with-calculus?utm_source=YT&u
02:48 Popular
World's Largest Elephant Toothpaste Reaction - Guinness World Records

907 views / 0 likes - added 2 years ago

Subscribe || https://gwr.co/YT-SubFavourites || http://gwr.co/YT-FavsThe team at KiwiCo have created the largest elephant toothpaste reaction in Los Angeles at 342.52 cubic metres.The reaction is a solution comprised of hydrogen peroxide and detergent dis
03:40 Popular
Average Rate Of Change For Function From Table

870 views / 0 likes - added 9 years ago

Average rate of change for function from table
05:05 Popular
Chain Reaction

854 views / 0 likes - added 8 years ago

Deane explains nuclear energy by setting up a chain reaction with mousetraps and ping pong balls. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitt
02:17 Popular
Science Bob and Jimmy Kimmel - The Barking Dog Reaction

847 views / 4 likes - added 7 years ago

This dramatic reaction uses Nitrous Oxide and Carbon Di-sulfate to create a combustion reaction similar to the reaction of fuel in diesel cars. It is often referred to as the Barking Dog experiment because of the loud sound given off by the reaction. Like
02:54 Popular
Maillard: The Most Delicious Chemical Reaction In The World

762 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions Why does fresh, hot toast have a more complex flavor than plain bread? Why does cooking raw food in general result in mouthwatering smells and a rich taste? The answer lies with the Maillard reaction, also known as th
04:21 Popular
Oscillating Reaction - Periodic Table Of Videos

760 views / 0 likes - added 9 years ago

Example of a Belousov--Zhabotinsky reaction (or BZ reaction). Featuring Professor Martyn Poliakoff from the University of Nottingham. And the hands of Dr Samantha Tang! More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.f
08:14 Popular
10 Amazing Science Experiments! Compilation

711 views / 0 likes - added 6 years ago

This video is a compilation of 10 cool science experiments. 0:00 Jet engine in a jar 0:52 Traveling flame 1:16 Soapy water and gas 1:50 Drain cleaner and aluminium foil reaction 2:58 Brake fluid and pool chlorine 3:24 Coca Cola and pool chlorine reaction
02:49 Popular
Follow the Blue Ball (Chain Reaction Machine) | Creezy

709 views / 3 likes - added 4 years ago

This 'One Ball Path' chain reaction machine is complicated, but your task is simple: Follow the Blue Ball. Get Your Engineering Pathways Education Creation Kit: https://lddy.no/avra This kit is perfect for people who are just starting to make their own Ch
02:58 Popular
Amazing Domino Chain Reaction

705 views / 0 likes - added 6 years ago

Amazing Domino Chain Reaction In today's video I show you amazing experiment with domino. Did you know that one domino can knock over another domino about 1.5x larger than itself. So, if you build a chain of dominos where each next is 1.5x larger than pre
06:58 Popular
Average Rate Of Change From Graph

702 views / 0 likes - added 9 years ago

Average rate of change from graph
04:05
Does This Reaction Break the Second Law of Thermodynamics?

700 views / 1 likes - added 7 years ago

In the 1950s, Russian chemist Boris Belousov reported a bizarre reaction. A reaction that oscillates between two states. Could it be violating the second law of thermodynamics? Andrea Sella investigates. Day 13 of our thermodynamics advent calendar: http:
09:56
Introduction To Average Rate Of Change

690 views / 0 likes - added 9 years ago

Introduction to average rate of change
11:42
Banking 14: Fed Funds Rate

689 views / 0 likes - added 9 years ago

How open market operations effect the rate at which banks lend to each other overnight. More free lessons at: http://www.khanacademy.org/video?v=IniG1KkPS2c
07:20
Six Cameras - One Reaction

676 views / 0 likes - added 9 years ago

Well, one reaction done twice! Behind the scenes on our Bakelite Reaction video, which was filmed from six camera angles (including three spectators using their phones!) Main video: http://youtu.be/Vlh0YDRmZ0I More chemistry at http://www.periodicvideos.c
07:46
1911 - A Trip Through New York City

661 views / 0 likes - added 6 years ago

Old film of New York City in the year 1911. Print has survived in mint condition. Slowed down footage to a natural rate and added in sound for ambiance. This film was taken by the Swedish company Svenska Biografteatern on a trip to America
12:16
Banking 15: More on the Fed Funds Rate

657 views / 0 likes - added 9 years ago

More on the mechanics of the Federal Funds rate and how it increases the money supply. More free lessons at: http://www.khanacademy.org/video?v=rgqFXkLAc-4
07:37
Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy

653 views / 0 likes - added 6 years ago

Introduction to the reaction quotient Qc, and how to use the reaction quotient to predict how the reaction concentrations will change. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its
11:33
Ring-opening Sn2 reaction of expoxides

644 views / 0 likes - added 9 years ago

Ring-opening Sn2 reaction of expoxides
07:31
Rate Problem Involving Rational Equations

643 views / 0 likes - added 9 years ago

u15_l2_t1_we3 Rate Problem Involving Rational Equations
09:57
Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32

640 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. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
10:03
Dehydration Synthesis Or A Condensation Reaction

628 views / 0 likes - added 8 years ago

Dehydration synthesis or a condensation reaction
02:43
Red Ball Adventure

622 views / 2 likes - added 6 years ago

Red Ball Adventure is a pegboard wall mounted chain reaction screen link that follows the adventures of a red ball, one ball path style. Inspired by Biisuke Ball and Magnets and Marbles. Wall mounted tricks are my favorite type of chain reaction tricks an
01:51
Fizz Inflator Science Experiment with Science Bob

620 views / 0 likes - added 7 years ago

http://www.sciencebob.com has all the instructions to create this balloon inflating contraption that uses the chemical reaction of vinegar and baking soda. Try it out and have fun!
07:16
Derivative as a concept

614 views / 0 likes - added 6 years ago

Introduction to the idea of a derivative as instantaneous rate of change or the slope of the tangent line.
13:35
Stoichiometry Example Problem 1

606 views / 0 likes - added 9 years ago

Figuring grams of reactants and product produced from reaction of phosphorous and chlorine More free lessons at: http://www.khanacademy.org/video?v=jFv6k2OV7IU
02:23
Reaction Time

603 views / 1 likes - added 8 years ago

Deane and Rob explain the meaning of "reaction time" and show how it can be measured. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https:/
04:33
1903 - Scenes in New York City

597 views / 0 likes - added 6 years ago

Old film of New York City in 1903. Set to a natural rate, used some stabilization to the last 2 scenes and added in sound for ambiance. Thanks to Framepool for the amazing quality footage
02:59
Exploding Pumpkins on Jimmy Kimmel Live

597 views / 0 likes - added 7 years ago

Science Bob an Jimmy Kimmel use a chemical reaction to explode 10 pumpkins with a spectacular finish.
06:59
Reaction Coupling To Create Glucose 6 Phosphate

589 views / 0 likes - added 8 years ago

Reaction coupling to create glucose 6 phosphate
01:33
The blue marble

587 views / 1 likes - added 6 years ago

After 3 months of work and probably more than 500 fails, I'm happy to present you my best video ever. Since magnets and marbles I've always wanted to make a big chain reaction in one take with this 2D style ! It's also a "one marble path" which means you
03:35
Another Take on the Rate Problem

586 views / 0 likes - added 9 years ago

u15_l2_t1_we3 Another Take on the Rate Problem More free lessons at: http://www.khanacademy.org/video?v=hAy_bavEVCQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:57
Cooling by Evaporation Activity //. Homemade Science with Bruce Yeany

585 views / 0 likes - added 4 years ago

Why does a body feel cold when they get out to f the shower or after a dip in the pool? A simple activity that can introduce students to the process of cooling by evaporation. Essentially evaporation is process of molecular diffusion from the liquid's sur
13:22
The Discount Rate

584 views / 0 likes - added 9 years ago

The discount rate and window. Lender of last resort. More free lessons at: http://www.khanacademy.org/video?v=FxkTSjctXdk
13:16
Relationship between bond prices and interest rates

576 views / 0 likes - added 9 years ago

Why bond prices move inversely to changes in interest rate More free lessons at: http://www.khanacademy.org/video?v=I7FDx4DPapw
05:59
Systems and rate problems

575 views / 0 likes - added 9 years ago

U06_L2_T1_we1 Systems and rate problems More free lessons at: http://www.khanacademy.org/video?v=at4T4n4JYNc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:18
Stoichiometry of a Reaction in Solution

575 views / 1 likes - added 9 years ago

Stoichiometry of a Reaction in Solution More free lessons at: http://www.khanacademy.org/video?v=EKZSwjVR594
02:46
Two Colour Chemiluminescent Clock Reaction - Periodic Table Of Videos

571 views / 0 likes - added 9 years ago

More details in full description. Dr Sam Tang adds hydrogen peroxide to pyrogallol, formaldehyde and luminol. Chemiluminescence is caused by molecules being formed with some of their electrons in a higher energy level and then losing that energy as light.
02:49
1927 - New York City Street Life

566 views / 0 likes - added 6 years ago

Old film of New York City in 1927. Outside scenes from a longer film about the American Museum of Natural History. Set to a natural rate and added in sound for ambiance.
02:17
The Photon Clock Challenge | Space Time | PBS Digital Studios

558 views / 0 likes - added 8 years ago

What time is it??? ...And be sure to pre-order a Space Time t-shirt: http://dftba.com/spacetime Rules: please give an explanation for your answer! Also, if you give an answer in the comments here you'll be disqualified. Tweet at us! @pbsspacetime Facebook
03:37
LIBOR

556 views / 0 likes - added 9 years ago

London InterBank Offer Rate More free lessons at: http://www.khanacademy.org/video?v=wBCowBiXV7A
02:14
900 Mousetraps Unleashed with Science Bob on Jimmy Kimmel Live

556 views / 0 likes - added 7 years ago

This demonstration utilized 900 mousetraps that were set-up for a chain reaction. It took 4 people 7 hours to set up the traps! As far as we know there has not been a similar reaction at this scale. The demonstration visualizes how nuclear fission, Newton
01:31
This ride changes speed based on your heart rate

555 views / 0 likes - added 6 years ago

This ride gets faster or slower depending on how scared you are, adjusting speed based on a rider's heart rate. Last year, Dutch designer Daniel de Bruin created a one-person ride called the Neurotransmitter 3000 that speeds up or slows down based on biom
09:38
Unemployment Rate Primer

544 views / 0 likes - added 9 years ago

Understanding how the headline unemployment rate (U-3) is calculated More free lessons at: http://www.khanacademy.org/video?v=9DGbDx5xQNo
03:09
Rescued Elephant Has The Sweetest Reaction To Music | The Dodo Faith = Restored

537 views / 0 likes - added 4 years ago

Rescued elephant completely relaxes when this guy plays music for him Keep up with more of Paul's work on YouTube: thedo.do/paulbarton.Introducing Dodo swag! https://shop.thedodo.com/Love Animals? Subscribe: http://thedo.do/2tv6OcdHablas espaol?: https://
04:56
Systems and rate problems 3

536 views / 0 likes - added 9 years ago

U06_L2_T1_we3 Systems and rate problems 3 More free lessons at: http://www.khanacademy.org/video?v=hTBQUibtnBk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
13:42
Slope and Rate of Change

533 views / 0 likes - added 9 years ago

More free lessons at: http://www.khanacademy.org/video?v=Iqws-qzyZwc
03:01
Apple & Onion | Chain Reaction: Cheesesteak is Angry | Cartoon Network

524 views / 0 likes - added 6 years ago

Cheesesteak challenges Apple to a fight! When Apple and Onion go undercover to try and find Cheesesteak’s weakness, they discover a chain reaction of angry people, making each other angrier. What can they do to fix it? Episode: Apple’s in Trouble CN GAMES
06:20
Jolly Ranchers Vs. Piranha Solution !! (It's a violent reaction)

523 views / 0 likes - added 4 years ago

Follow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/rVp93Ja40XwNickipedia Live Show Booking: http://nickipedialive.com/about/We made a very aggressive chemical solution called PIRANHA solution by mixing 93% sulfuri
08:00
Newton's Third Law of Motion

516 views / 0 likes - added 9 years ago

Every action has an equal and opposite reaction More free lessons at: http://www.khanacademy.org/video?v=By-ggTfeuJU
09:09
Markovnikov's Rule and Carbocations

510 views / 0 likes - added 9 years ago

Markovnikov's Rule and Carbocations. Figuring out which addition reaction is more likely. More free lessons at: http://www.khanacademy.org/video?v=X-VCk3WrGlM
02:53
1949 - Streetcar Station and Ride in Boston, MA

510 views / 0 likes - added 6 years ago

Old film of East Boston, Massachusetts, USA in 1949. Set to a natural rate and added in sound for ambiance
04:58
Balancing Another Combustion Reaction

508 views / 0 likes - added 9 years ago

Balancing another combustion reaction
15:40
Hess's Law and Reaction Enthalpy Change

505 views / 0 likes - added 9 years ago

Using Hess's Law and standard heats of formation to determine the enthalpy change for reactions More free lessons at: http://www.khanacademy.org/video?v=chXMpDwjBDk
04:08
Basics of US income tax rate schedule

502 views / 0 likes - added 9 years ago

Understanding that a marginal tax rate does not apply to all of income More free lessons at: http://www.khanacademy.org/video?v=OGVJfcSckUs
01:26
1900 - Parade of Guards and Citizens in France

500 views / 0 likes - added 6 years ago

Old film of France in the year 1900. Set to a natural rate and added in sound for ambiance. Footage taken by Ambroise-François Parnaland
04:08
Basic Rate Problem

497 views / 0 likes - added 9 years ago

U03_L2_T3_we2 : Basic Rate Problem More free lessons at: http://www.khanacademy.org/video?v=7WXijfIZh64 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
Experiment - Variation on Milk Food Coloring Dish Soap and caulk! - Mesmerizing!

496 views / 0 likes - added 2 years ago

This experiment shows a fun way to show the reaction between milk, food coloring and dish soap. The ingredients I used were whole milk (red cap), food coloring drops and Dawn dish soap. This reaction works with other milks and even almond milk and probabl
00:39
We Bare Bears | The History of Panda and Lucy | Cartoon Network

493 views / 1 likes - added 6 years ago

And to think it all started with an allergic reaction
10:05
Systems and rate problems 2

492 views / 0 likes - added 9 years ago

U06_L2_T1_we2 Systems and rate problems 2 More free lessons at: http://www.khanacademy.org/video?v=H5w55UbIZTw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
06:52
2015 AP chemistry free response 5a

489 views / 0 likes - added 6 years ago

Finding the order of reaction for kinetics of bleaching food coloring. An alternative method of solving 2015 AP Chemistry free response 5a.
09:35
Solving for Time

487 views / 0 likes - added 9 years ago

Simple example of solving for time given distance and rate More free lessons at: http://www.khanacademy.org/video?v=awzOvyMKeMA
04:54
We Bare Bears | The Allergic Reaction | Cartoon Network

486 views / 0 likes - added 6 years ago

There's an emergency when Panda does not answer his texts! Subscribe to the Cartoon Network UK YouTube channel: https://goo.gl/hRAVDf Visit the Cartoon Network UK website: http://www.cartoonnetwork.co.uk Check out all the amazing apps from Cartoon Network
11:22
Introduction to Reaction Mechanisms

480 views / 0 likes - added 9 years ago

Introduction to Reaction Mechanisms . Addition reaction to an alkene More free lessons at: http://www.khanacademy.org/video?v=Z_GWBW_GVGA
07:12
Annual Percentage Rate (APR) and effective APR

467 views / 0 likes - added 9 years ago

The difference between APR and effective APR More free lessons at: http://www.khanacademy.org/video?v=RuPMsK0mQC8
05:00
Holding Fire in my Hand - Methane Bubbles Reaction. Don't Try This At Home.

466 views / 0 likes - added 5 years ago

Craig Beals shows the combustion of methane by holding bubbles filled with methane and lighting them on fire. This science demonstration is used to show combustion, heat energy, chemical reactions and specific heat of water. Do not try this at home! Learn
20:34
Pranking Savannah That Our Baby Takes His First Steps Without Her... (HER REACTION LOL)

451 views / 1 likes - added 2 years ago

Thanks to Google.org for sponsoring a portion of this video. Donate at http://goo.gle/LabrantFamily to help COVID relief efforts and stop this virusGet our book here: https://thomasnelson.com/p/coleandsav/SUBSCRIBE to The LaBrant Fam!: http://bit.ly/SubTo
09:47
Primer on the unemployment rate

446 views / 0 likes - added 9 years ago

Understanding how the headline unemployment rate (U-3) is calculated More free lessons at: http://www.khanacademy.org/video?v=C9onjpQGpSg
07:46
Copper's Surprising Reaction to Strong Magnets | Force Field Motion Dampening

439 views / 2 likes - added 4 years ago

In this video I experiment with Lenz's Law And Faraday's Law of Induction to generate electricity and magnetic force fields in copper. Check out my sponsor Brilliant for a really fun way to learn! https://www.Brilliant.org/NightHawk To read more about Len
02:59
The Belousov-Zhabotinsky Reaction - Christmas Lectures with Ian Stewart

431 views / 0 likes - added 5 years ago

Ian Stewart demonstrates the classic oscillating BZ reaction as an example of symmetry breaking or non-equilibrium thermodynamics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.rigb.org/christmas-lectur
09:05
Cookie Dunking Machine

423 views / 1 likes - added 4 years ago

I built a chain reaction machine that just barely dips my cookie in milk so that I don't have to deal with soggy cookies falling apart and ruining my day. BUILDERS Sprice Machines https://bit.ly/2FaA8LS ABOUT Sprice Machines creates complex chain reaction
09:11
She Was Bullied By Everyone... Neon Common Reaction

416 views / 7 likes - added 2 years ago

PLAY MY new Roblox Game "ANIMAL ISLAND": https://bit.ly/playAnimalIslandRobloxRegister on our website for FREE ITEMS!!! https://www.animal-island.com/Follow us on Twitter https://twitter.com/AnimalIslandRBXJoin our Discord https://discord.gg/DDAtDb6Yw7Sub
02:30
The Reaction Ferries of Basel: What Have We Missed?

414 views / 0 likes - added 6 years ago

On the river Rhine in Switzerland, there are reaction ferries: boats with no engine, no paddles, no onboard motive power at all. Here's how they work -- and a question about what other simple ideas are out there. I'm at http://tomscott.com on Twitter at h
00:53
May 1896 - Tverskaya Street in Moscow, Russia (speed corrected w/ added sound)

401 views / 0 likes - added 5 years ago

Very old film of Moscow, Russia taken in May 1896. Print is very high quality. Slowed down footage to a natural rate and added in sound for ambiance. This was taken by Charles Moisson of the Lumière company
10:02
SHE WAS BULLIED UNTIL THIS HAPPENED... | Bully To Best Friend Reaction

377 views / 7 likes - added 2 years ago

PLAY MY new Roblox Game "ANIMAL ISLAND": https://bit.ly/playAnimalIslandRobloxRegister on our website for FREE ITEMS!!! https://www.animal-island.com/Follow us on Twitter https://twitter.com/AnimalIslandRBXJoin our Discord https://discord.gg/DDAtDb6Yw7Sub
08:14
Reality Bending Art that is on another level!

356 views / 0 likes - added 1 year ago

Creative Geniuses That'll Melt Your Mind Instantly, they are Creative People on another level! Come watch this video because its reaction time! We'll introduce you to some creative geniuses who will blow your mind instantly. From artists who can create am
05:11
Misconceptions About Heat

344 views / 0 likes - added 3 years ago

When we touch something that is hot or cold, what are we actually sensing? Is it the temperature of the object, or the rate at which heat flows between the object and our hand?
11:27
Sodium Metal and Water Have a HUGE Reaction!!

326 views / 0 likes - added 5 years ago

Download World of Warships: Legends for free now: https://wo.ws/2P31ecRGet a special edition Navy Warrior pack for free for Xbox One and PS Plus players. Sponsored by World of Warships: Legends.In this video we're exploring the properties of 5 different d
02:21
How We Harness the Energy of a Chain Reaction - Christmas Lectures with Eric M Rogers

326 views / 0 likes - added 4 years ago

Eric M Rogers demonstrates how we can harness the power of uranium-235 atoms, with help from a giant mousetrap.Watch the full fifth lecture of the series: https://www.rigb.org/christmas-lectures/watch/1979/atoms-for-enquiring-minds/atoms-and-energy?utm_so
16:53
Minecraft - Space Den - Advanced Tick Rate Machine For Experts (35)

321 views / 0 likes - added 3 years ago

Welcome to Space Den. In this series, Sqaishey and I survive, explore and build in our lunar home. I hope you enjoy. Playlist - https://www.youtube.com/playlist?list=PLEZiAg2bYC7kxNg5rwfcH8RQbsBkBxi__Sqaishey's channel - https://www.youtube.com/sqaishey T
Misconceptions About Falling Objects

310 views / 0 likes - added 3 years ago

If you drop a heavy object and a light object simultaneously, which one will reach the ground first? A lot of people will say the heavy object, but what about those who know both will land at the same time? What do they think? Some believe both objects ha
03:59
Dangerous Marshmallows?!

302 views / 0 likes - added 3 years ago

To start using Tab for a Cause, go to: http://tabforacause.org/minuteearth2Burning a marshmallow can release more energy than detonating an equal mass of TNT...so why isn't a marshmallow as dangerous?LEARN MORE**************To learn more about this topic,
06:13
WORLDS LARGEST Liquid Nitrogen Mega Reaction

283 views / 1 likes - added 2 years ago

Noah Beck: https://www.youtube.com/NoahBeckSteve Spangler YT: https://www.youtube.com/c/sickscience/videosIve done this reaction many times before. I did it for the Today show, Americas Got Talent, and a ton of live shows. So Im pretty familiar with it, t
10:03
I Pranked my MOM for 24 hours!! **crazy reaction**

275 views / 2 likes - added 10 months ago

Caption: Hey guys! You wont believe how my mom reacted when I pranked her for 24 hours! Not sure I should do that again! #ad #prank Be Yourself. Be Unique. Be a Monster. I am so obsessed with Monster High Skulltimate Secrets! Parents, the new Skulltimate
05:22
Golden Rain - Turning Lead into Gold!

263 views / 0 likes - added 1 year ago

We show you the famous "Golden Rain" chemistry experiment - in a very new way."Golden Rain" is an experiment where you synthesize the yellow compound lead iodide in a very special, stunning manner. See the entire procedure, from the starting chemicals, al
07:02
Why you can't compare Covid-19 vaccines

259 views / 0 likes - added 3 years ago

What a vaccine's "efficacy rate" actually means.Subscribe to our channel! http://goo.gl/0bsAjOIn the US, the first two available Covid-19 vaccines were the ones from Pfizer/BioNTech and Moderna. Both vaccines have very high "efficacy rates," of around 95%
02:36
Galileo the Scientific Parrot

254 views / 0 likes - added 3 years ago

On the surface of Earth all objects accelerate downwards at the same rate - at least, they're supposed to. But we all know dust, pieces of paper, and feathers fall slower. This is of course due to the influence of air resistance. In this experiment we use
03:03
Which Hits The Ground First?

253 views / 0 likes - added 3 years ago

A basketball and a 5kg medicine ball are dropped simultaneously. Which one hits the ground first? It seems obvious that the heavy one should accelerate at a greater rate and therefore land first because the force pulling it down is greater. But this is fo
14:17
Vision Is Actually A Chemical Reaction

103 views / 0 likes - added 1 year ago

Get 70% off NordVPN for the first 3 years and an additional 30 days free: https://nordvpn.com/steve and use the promo code steveHow does vision work on the molecular level? It all starts with a molecule in your rod and cone cells called retinal that flips
08:09
Neuroscientists Discover a Song That Reduces Anxiety By 65 Percent (Listen)

60 views / 0 likes - added 4 months ago

Interestingly, the song was specifically designed to induce this highly relaxed state. Created by Marconi Union, the musicians teamed up with sound therapists to carefully arrange harmonies, rhythms and bass lines, which in turn slow a listener’s he
11:11
The Most Important Process on Earth

43 views / 0 likes - added 3 months ago

All sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reactio

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