Search Results: "chemical reactions introduction"
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09:13
Chemical Reactions Introduction
654 views / 1 likes - addedReactants and products in reversible and irreversible chemical reactions.
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02:09 Popular
Insanely beautiful chemical reactions
923 views / 0 likes - addedIf you think you know what chemical reactions look like, think again. A group of Chinese scientists and photographers created videos that capture the unseen beauty of chemistry. Watch more chemical reactions from two of their video series: Beautiful Chemi
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05:46 Popular
ENERGY A changing universe in chemical reactions | Phenomena (4K)
955 views / 0 likes - addedEnergy is at the foundation of all change in the universe. Chemical reactions reveal explosive and vivid patterns that visualise the power and beauty of energy. #PhenomenaTVSubscribe to ABC Science YouTube https://ab.co/2YFO4GoIn a petri dish, alcohol and
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07:56 Popular
6 Chemical Reactions That Changed History
1,503 views / 1 likes - addedChemicals React! Get yourself an awesome IOTBS shirt! http://dftba.com/besmart ↓ More info and sources below ↓ For lots more of history’s greatest chemical innovations, check out “The Chemistry Book” by Derek B. Lowe: http://amzn.to/1snWG44 ---- Have an i
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07:37
Introduction to reaction quotient Qc | Chemical equilibrium | Chemistry | Khan Academy
649 views / 0 likes - addedIntroduction 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
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03:46 Popular
What Triggers A Chemical Reaction? - Kareem Jarrah
2,433 views / 3 likes - addedView 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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11:13 Popular
Redox Reactions: Crash Course Chemistry #10
1,131 views / 0 likes - addedAll the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical reactions. As electrons jump from atom to atom, they c
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05:38
Cyanide Solves a Chemical Mystery
232 views / 0 likes - addedIn this video the ChemTalk team uses two unique cyanide complexes and multiple chemical reactions to help positively identify an unexpected substance that appeared during our last chemistry experiment, "16 Reactions of Magnesium Metal".ChemTalk is a non-p
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11:31
Precipitation Reactions: Crash Course Chemistry #9
670 views / 0 likes - addedA lot of ionic compounds dissolve in water, dissociating into individual ions. But when two ions find each other that form an insoluble compound, they suddenly fall out of solution in what's called a precipitation reaction. In this episode of Crash Course
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08:53
E2 Reactions
591 views / 0 likes - addedE2 Elimination Reactions More free lessons at: http://www.khanacademy.org/video?v=J0gXdEAaSiA
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09:22
E1 Reactions
530 views / 0 likes - addedE1 Elimination Reactions More free lessons at: http://www.khanacademy.org/video?v=U9dGHwsewNk
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14:51
Reactions in Equilibrium
525 views / 0 likes - addedEquilibrium reactions and constants. More free lessons at: http://www.khanacademy.org/video?v=CGJjjm7-DJ4
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02:09 Popular
Incredible Chemical Reaction!
2,109 views / 1 likes - addedAdd 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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Solvent Effects on Sn1 and Sn2 Reactions
578 views / 0 likes - addedSolvent Effects on Sn1 and Sn2 Reactions
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11:52 Popular
Endergonic, Exergonic, Exothermic And Endothermic Reactions
730 views / 0 likes - addedEndergonic, exergonic, exothermic and endothermic reactions
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09:18
Gibbs Free Energy And Spontaneous Reactions
608 views / 0 likes - addedGibbs free energy and spontaneous reactions
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13:45
Free Radical Reactions
514 views / 0 likes - addedFree Radical Reactions More free lessons at: http://www.khanacademy.org/video?v=5HgzsltWwK8
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18:51 Popular
Photosynthesis: Light Reactions and Photophosphorylation
826 views / 0 likes - addedMore detail on the light reactions and photophorylation More free lessons at: http://www.khanacademy.org/video?v=yfR36PMWegg
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20:16
Photosynthesis: Light Reactions 1
596 views / 0 likes - addedDetails on the light-dependent reactions of photosynthesis More free lessons at: http://www.khanacademy.org/video?v=GR2GA7chA_c
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01:55 Popular
Why Does Metal Rust? - Reactions Q&A
2,002 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions Reactions viewer Peter Sterckx asked us, "Why do metal things corrode?" Great question. It's number two in our Reactions Q and A series. And did you know that metals actually PREFER to be rusted? Believe it. And while
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09:15 Popular
What is Chemical Evolution?
966 views / 0 likes - addedHave you ever wondered how life first got started on Earth? So do scientists! Though the question has not yet been fully answered, a careful study of Chemical Evolution is beginning to shed light on this mystery. In this film you will learn what Chemical
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04:37
Balancing More Complex Chemical Equation
599 views / 0 likes - addedBalancing more complex chemical equation
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Balancing Chemical Equation With Substitution
792 views / 0 likes - addedBalancing chemical equation with substitution
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Comparing E2 E1 Sn2 Sn1 Reactions
643 views / 0 likes - addedComparing E2 E1 Sn2 Sn1 Reactions More free lessons at: http://www.khanacademy.org/video?v=12Rvts2NR7M
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E2 E1 Sn2 Sn1 Reactions Example 2
462 views / 0 likes - addedE2 E1 Sn2 Sn1 Reactions Example 2 More free lessons at: http://www.khanacademy.org/video?v=vinEPfrqfiU
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E2 E1 Sn2 Sn1 Reactions Example 3
642 views / 0 likes - addedE2 E1 Sn2 Sn1 Reactions Example 3 More free lessons at: http://www.khanacademy.org/video?v=MtwvLru62Qw
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05:53 Popular
How Hevesh5 Builds Amazing Domino Chain Reactions | WIRED
910 views / 4 likes - added19-year-old Lily Hevesh is obsessed with dominos. She spends hours upon hours building insanely intricate designs and chain reactions before knocking them down. Sound like a strange way to spend your time? Tell that to the nearly 2 million people who've s
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04:37
Visually Understanding Balancing Chemical Equations
691 views / 0 likes - addedVisually understanding balancing chemical equations
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04:29
Scientists attempt to replace the ubiquitous chemical BPA in food and drink cans
330 views / 0 likes - addedA chemical known as BPA, found in many of the worlds food and drink cans, has been linked to cancer and other health problems, and its now banned in several countries. Researchers at the paint and coatings company Sherwin-Williams have now developed a che
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15:54
Neuronal Synapses (Chemical)
499 views / 0 likes - addedHow one neuron can stimulate (or inhibit) another neuron at a chemical synapse More free lessons at: http://www.khanacademy.org/video?v=Tbq-KZaXiL4
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03:04
Chemical Plant Zone for 8 Cellos
281 views / 0 likes - addedChemical Plant Zone arranged for 8 cellos by Samara Ginsberg
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00:29
Watch the first ever video of a chemical bond breaking and forming
417 views / 0 likes - addedPay attention to the 2 black atoms of a metal molecule being shot with a beam of electrons, breaking their bond and in the process revealing a transitional state where the atoms are neither fused or completely separated. This is the first time it has been
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03:51 Popular
Chemical Changes: Crash Course Kids #19.2
4,574 views / 7 likes - addedWe've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this episode of Crash
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09:46 Popular
Atomic Hook-Ups - Types of Chemical Bonds: Crash Course Chemistry #22
956 views / 0 likes - addedAtoms are a lot like us - we call their relationships "bonds," and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all do best when they settle into the lowest stress situation possible. The n
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02:36 Popular
How Does Toothpaste Work? (+ WHO ARE YOU?!) - Reactions Q&A
922 views / 0 likes - addedSubscribe! http://bit.ly/ACSReactions You use it everyday, hopefully twice, but do you know how toothpaste works? In another installment of our Reactions Q and A series, we talk about what gets your chompers clean. Plus, many of you have asked what we loo
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03:46
This Chemical Does Nothing, But It's Still Bad For You
94 views / 0 likes - addedCheck out the MinuteFood video on Teflon here: https://youtu.be/R1hbV3EzOD4PFAS - also known as the forever chemicals we use in all sorts of household products - are able to cause all sorts of health problems without ever really reacting with anythingLEAR
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00:43
Don't touch this chemical or it will explode
264 views / 0 likes - addedSeriously, this chemical really doesn't want to exist (full video): https://youtu.be/2BZGjycR7YMMain channel: https://www.youtube.com/c/NileRedManganese heptoxide is an angry green liquid that's really unstable. It can spontaneously decompose just by touc
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04:15
Everything Is Chemical
334 views / 0 likes - addedPlants and animals are mostly composed of carbon, hydrogen, oxygen, and nitrogen. These chemicals – and how they are put together – underlie everything around us. That’s why chemistry is such a valuable tool for agricultural, environment
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11:17 Popular
Acid-Base Reactions in Solution: Crash Course Chemistry #8
1,418 views / 0 likes - addedLast week, Hank talked about how stuff mixes together in solutions. Today, and for the next few weeks, he will talk about the actual reactions happening in those solutions - atoms reorganizing themselves to create whole new substances in the processes tha
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08:53
Introduction To Trigonometric Substitution
664 views / 0 likes - addedIntroduction to trigonometric substitution
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04:07 Popular
Focus And Directrix Introduction
739 views / 0 likes - addedFocus and directrix introduction
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05:27
Introduction To Regrouping (borrowing)
694 views / 0 likes - addedIntroduction to regrouping (borrowing)
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Introduction To Cube Roots
749 views / 0 likes - addedIntroduction to cube roots
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Introduction To Square Roots
708 views / 0 likes - addedIntroduction to square roots
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Introduction To Proportional Relationships
685 views / 0 likes - addedIntroduction to proportional relationships
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Introduction To Interval Notation
791 views / 0 likes - addedIntroduction to interval notation
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Introduction To Definition Of PH
551 views / 0 likes - addedIntroduction to definition of pH
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Introduction To The Lorentz Transformation
548 views / 0 likes - addedIntroduction to the Lorentz transformation
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05:13
Introduction To Nouns And Verbs
558 views / 0 likes - addedBasic introduction to nouns and verbs.
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04:43
We Baby Bears | Cutest Reactions | Cartoon Network UK
130 views / 0 likes - addedCheck out the Baby Bears with their cutest emoji reactions and pick your favourite!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/hRAVDf Watch fun
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01:33 Popular
Why Do Wasps Attack? - Reactions Q&A
823 views / 1 likes - addedSubscribe! http://bit.ly/ACSReactions Why do wasps become more aggressive after you kill one of the hive members? The answer is the same reason why you should be wary of bees that smell like bananas. This week, Reactions answers viewers’ chemistry questio
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09:11
Introduction to motion
608 views / 0 likes - addedIntroduction to basic physics of motion. Introduces the concept of variable velocity/acceleration.
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09:56
Introduction To Average Rate Of Change
687 views / 0 likes - addedIntroduction to average rate of change
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06:39 Popular
Introduction To Range Of A Function
741 views / 0 likes - addedIntroduction to range of a function
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10:07 Popular
Introduction To Metabolism: Anabolism And Catabolism
781 views / 0 likes - addedIntroduction to metabolism: anabolism and catabolism
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Craig of the Creek Reactions to Awesome NBA Dunks! | Cartoon Network
42 views / 0 likes - addedCheck out the sickest NBA Dunks with reactions from the Creek Kids! WatchNBA on TNTon Tuesdays & Thursdays.About Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, how to draw tuto
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39:16
Chemical Electricity | Szydlo's At Home Science
293 views / 0 likes - addedStarting with the Ris own Michael Faraday, Andrew explores the varied and sometimes explosive chemistry of batteries and electricity. From the pioneering work of Volta, right up to most recent Nobel prizes, join Andrew Szydlo for this exciting electrical
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18:59
Introduction to the Convolution
561 views / 0 likes - addedIntroduction to the Convolution More free lessons at: http://www.khanacademy.org/video?v=IW4Reburjpc
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09:25
Introduction to Torque
585 views / 0 likes - addedAn introduction to torque More free lessons at: http://www.khanacademy.org/video?v=QhuJn8YBtmg
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10:44
Introduction to Magnetism
631 views / 0 likes - addedAn introduction to magnetism More free lessons at: http://www.khanacademy.org/video?v=8Y4JSp5U82I
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06:46
Introduction to Chirality
493 views / 0 likes - addedIntroduction to Chirality More free lessons at: http://www.khanacademy.org/video?v=tk-SNvCPLCE
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14:19
Introduction to Cellular Respiration
531 views / 0 likes - addedIntroduction to cellular respiration, glycolysis, the Kreb's Cycle, and the electron transport chain
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03:04
The Bombardier Beetle And Its Crazy Chemical Cannon | Deep Look
686 views / 1 likes - addedWhen attacked, this beetle sets off a rapid chemical reaction inside its body, sending predators scrambling. This amazing chemical defense has some people scratching their heads: How could such a complex system evolve gradually—without killing the beetle
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10:02 Popular
Even and Odd Numbers - Basic Introduction
711 views / 0 likes - addedThis math video tutorial provides a basic introduction into even and odd numbers.
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13:03
Introduction to Waves
470 views / 0 likes - addedIntroduction to transverse and longitudinal waves More free lessons at: http://www.khanacademy.org/video?v=c38H6UKt3_I
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06:38
Introduction to compound interest
493 views / 0 likes - addedIntroduction to compound interest More free lessons at: http://www.khanacademy.org/video?v=Rm6UdfRs3gw
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10:59
Ether Naming and Introduction
507 views / 0 likes - addedEther Naming and Introduction More free lessons at: http://www.khanacademy.org/video?v=roUGDG1rhPI
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10:45
Geometric Sequences (Introduction)
618 views / 0 likes - addedGeometric Sequences (Introduction) More free lessons at: http://www.khanacademy.org/video?v=pXo0bG4iAyg
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09:19
Introduction to Exponential Decay
461 views / 0 likes - addedIntroduction to Exponential Decay More free lessons at: http://www.khanacademy.org/video?v=HTDop6eEsaA
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09:18
Introduction to work and energy
692 views / 0 likes - addedIntroduction to work and energy More free lessons at: http://www.khanacademy.org/video?v=2WS1sG9fhOk
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10:37
Introduction to the Doppler Effect
674 views / 0 likes - addedIntroduction to the Doppler Effect More free lessons at: http://www.khanacademy.org/video?v=dc7l7Qqa8xk
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05:53
Comparing Q vs K example | Chemical equilibrium | Chemistry | Khan Academy
582 views / 0 likes - addedA worked example using reaction quotient Q to predict how concentrations will shift so the reaction can get to equilibrium. Watch the next lesson: https://www.khanacademy.org/science/chemistry/acids-and-bases-topic/acids-and-bases/v/arrhenius-definition-o
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12:04
Currency Exchange Introduction
578 views / 0 likes - addedIntroduction to how exchange rates can fluctuate More free lessons at: http://www.khanacademy.org/video?v=itoNb1lb5hY
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13:44
Introduction To Special Relativity And Minkowski Spacetime Diagrams
678 views / 0 likes - addedIntroduction to special relativity and Minkowski spacetime diagrams
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12:04
Introduction to Random Variables
511 views / 0 likes - addedIntroduction to random variables and probability distribution functions. More free lessons at: http://www.khanacademy.org/video?v=IYdiKeQ9xEI
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12:52
Chemical Weapons (Sarin Gas) - Periodic Table Of Videos
526 views / 0 likes - addedDiscussing chemical weapons, including Sarin and Mustard Gas. Featuring professors Rob Stockman and Martyn Poliakoff from the University of Nottingham. Extra footage will be at: http://youtu.be/lay6VoWBQek More chemistry at http://www.periodicvideos.com/
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10:02
Introduction to mechanical advantage
619 views / 0 likes - addedIntroduction to simple machines, mechanical advantage and moments. More free lessons at: http://www.khanacademy.org/video?v=pfzJ-z5Ij48
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05:20
Introduction to i and Imaginary Numbers
669 views / 0 likes - addedIntroduction to i and imaginary numbers More free lessons at: http://www.khanacademy.org/video?v=ysVcAYo7UPI
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10:23 Popular
Chi-Square Distribution Introduction
756 views / 0 likes - addedChi-Square Distribution Introduction More free lessons at: http://www.khanacademy.org/video?v=dXB3cUGnaxQ
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10:57 Popular
Introduction To Energy
794 views / 0 likes - addedIntroduction to energy: potential and kinetic energy. Law of conservation of energy.
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Linear Algebra: Cross Product Introduction
577 views / 0 likes - addedIntroduction to the cross product More free lessons at: http://www.khanacademy.org/video?v=pJzmiywagfY
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11:22
Introduction to Reaction Mechanisms
479 views / 0 likes - addedIntroduction to Reaction Mechanisms . Addition reaction to an alkene More free lessons at: http://www.khanacademy.org/video?v=Z_GWBW_GVGA
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17:39
Introduction to Evolution and Natural Selection
541 views / 0 likes - addedIntroduction to evolution, variation in a population and natural selection More free lessons at: http://www.khanacademy.org/video?v=GcjgWov7mTM
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08:50
Banking 5: Introduction to Bank Notes
621 views / 0 likes - addedIntroduction to bank notes (which you are more familiar with than you realize). More free lessons at: http://www.khanacademy.org/video?v=cNFLqhU4MN0
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10:20
Introduction to Tension
661 views / 0 likes - addedAn introduction to tension. Solving for the tension(s) in a set of wires when a weight is hanging from them. More free lessons at: http://www.khanacademy.org/video?v=_UrfHFEBIpU
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18:54
Linear Algebra: Introduction to the inverse of a function
651 views / 0 likes - addedIntroduction to the inverse of a function More free lessons at: http://www.khanacademy.org/video?v=-eAzhBZgq28
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08:09
The Chemical Origins of Life
275 views / 0 likes - addedHow did life get started on Earth? And how are we using what we know to look for it throughout the galaxy?You might also like:Why is Carbon the Key to Life? (On Earth, Anyway)https://www.youtube.com/watch?v=VUiDwrM2YPISpace Mirrors and Other Weird Ways to
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18:18
Introduction To Mortgage Loans
647 views / 0 likes - addedExplains mortgages. This will help you understand what you are doing when you are paying a mortgage. More free lessons at: https://www.khanacademy.org/economics-finance-domain/core-finance/housing/mortgages-tutorial/v/introduction-to-mortgage-loans
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1:23:21
Chemical Wonders with Andrew Szydlo
191 views / 0 likes - addedWhy do things change colour, why do things burn, and most of all why do things explode? Andrew will take us on a journey through the exciting, confusing and sometimes explosive world of chemical changes. Andrew Szydlo is a chemist and secondary school tea
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03:36 Popular
Introduction to contractions | The Apostrophe | Punctuation | Khan Academy
938 views / 1 likes - addedApostrophes are great at standing in for missing letters, allowing us to shorten words. Paige and David discuss contractions and the Principle of Least Effort. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/
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07:16
Making Reactions Go Faster Since the 1700s | Great Minds: Elizabeth Fulhame
159 views / 0 likes - addedSciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. The chemical process of catalysis happens in a myriad of places in our modern world - from industry to inside your cells. Our know
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05:23
How one scientist took on the chemical industry - Mark Lytle
299 views / 0 likes - addedDiscover the groundbreaking environmental work of Rachel Carson, whose book Silent Spring explores how human actions threaten the balance of nature. --In 1958, after receiving a letter describing the deaths of songbirds due to the pesticide known as DDT,
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05:38
Neural Networks (E01: introduction)
388 views / 0 likes - addedThis series is intended as a light introduction to neural networks, with a focus on the task of classifying handwritten digits. All programming will be done in python (v3.6). Support the creation of more tutorials: https://www.patreon.com/SebastianLague
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04:31 Popular
Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18
1,918 views / 0 likes - addedTry 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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Electrostatics (part 1): Introduction to Charge and Coulomb's Law
604 views / 0 likes - addedIntroduction to Charge and Coulomb's Law (video from May 2008 that I forgot to upload) More free lessons at: http://www.khanacademy.org/video?v=NXMgvrS8Gr8
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02:54 Popular
Maillard: The Most Delicious Chemical Reaction In The World
761 views / 0 likes - addedSubscribe! 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
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10:57
Number Systems Introduction - Decimal, Binary, Octal & Hexadecimal
290 views / 0 likes - addedThis video provides a basic introduction into number systems such decimal, binary, octal and hexadecimal numbers:Full 30 Minute Video:https://www.youtube.com/watch?v=PlbH_t0akAA
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09:00
The History of Chemical Engineering: Crash Course Engineering #5
337 views / 0 likes - addedToday well cover the fourth and final of our core disciplines of engineering: chemical engineering. Well talk about its history and evolution going from soda ash competitions to oil refineries and renewable energies. Well also discuss some newer and emerg
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01:22
Bombardier beetle escapes from a toad’s stomach after launching a chemical attack
654 views / 2 likes - addedA hot chemical spray causes the predator to vomit. And the beetles walked away unscathed, some after bathing in the toad’s stomach juices for over an hour. Learn more: Read the research: http://rsbl.royalsocietypublishing.org/content/14/2/20170647 produce
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01:25
SCOOB Trailer Reactions | Cartoon Network
312 views / 1 likes - added#SCOOB is available to watch instantly: https://www.watchscoob.com/ #adThe whole fam is so excited to finally watch SCOOB!About Cartoon Network:Welcome to Cartoon Network's YouTube Channel, your destination for episode clips, behind the scenes footage, ho
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02:02
How a single chemical droplet becomes a "motor"
587 views / 0 likes - addedThose paper fish are actually miniature robots powered by the “Marangoni effect,” which can make chemical droplets spin like motors on water. It might sound insane, but you’ve seen the effect before, and researchers think it could be a new way to create c
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03:45
Introduction to the possessive | The Apostrophe | Punctuation | Khan Academy
606 views / 0 likes - addedApostrophes can help show when something belongs to someone. Paige and David explain how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-apostrophe/e/introduction-to-the-possessive-case Watch the next lesson: https://www
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21:02 Popular
Introduction to Inclined Planes
729 views / 0 likes - addedThis physics video tutorial provides a basic introduction into inclined planes. It covers the most common equations and formulas that you need to solve inclined plane physics problems. It provides the formulas needed to calculate the normal force, the com
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14:28
Balancing Chemical Equations
635 views / 0 likes - addedThe art of balancing equations in chemistry! More free lessons at: http://www.khanacademy.org/video?v=RnGu3xO2h74
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16:43 Popular
Introduction to Statistics
833 views / 0 likes - addedThis video tutorial provides a basic introduction into statistics. It explains how to find the mean, median, mode, and range of a data set. It also explains how to find the interquartile range, quartiles, percentiles as well as any outliers. The full vers
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43:36
Making the stinkiest chemical known to man
137 views / 0 likes - addedTo get started for free, visit https://brilliant.org/nilered or click on the link in the description. The first 200 of you will get 20% off Brilliant's annual premium subscription.-------------------------------------------Thioacetone is something that I'
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14:17
Vision Is Actually A Chemical Reaction
100 views / 0 likes - addedGet 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
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15:46
Linear Algebra: Introduction to Linear Independence
580 views / 0 likes - addedLinear Algebra: Introduction to linear dependence and independence More free lessons at: http://www.khanacademy.org/video?v=CrV1xCWdY-g
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10:14 Popular
The Chemical Mind - Crash Course Psychology #3
944 views / 0 likes - addedYou can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
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02:15
Ozone Layer On The Mend, Thanks To Chemical Ban
487 views / 0 likes - addedRestrictions on chemicals credited in ozone-hole shrinkage. Learn more: http://bit.ly/297xG9N Read the research ($): http://bit.ly/295yKtq
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How Fast Can We Put Out a Chemical Fire?
304 views / 0 likes - addedGet Your Winter Merch (and 25% off select items) here: http://bit.ly/34NhQMWIt's Thursday and we're throwing things back to an old video Nate recorded back in March of 2018. In this video we're testing how long fire can survive in a vacuum chamber, and if
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01:00
Flesh-Eating Chemical Dissolves Chicken
195 views / 0 likes - addedI show you amide and ester hydrolysisSee the full video here: https://www.youtube.com/watch?v=qWuFT1EvykMSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
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02:26 Popular
How Can This Chemical Be A Solid, Liquid, And Gas At The Same Time?
990 views / 1 likes - addedHow can a substance be a solid, liquid, and gas all at the same time? See the process scientists describe as "The Triple Point." | For more Outrageous Acts of Science, visit http://science.discovery.com/tv-shows/outrageous-acts-of-science/#mkcpgn=ytsci1 C
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03:33 Popular
If Chemical Elements Were People || Fun & Easy Chemistry
1,376 views / 0 likes - addedChemistry is often considered one of the toughest subjects for a child at school. However, we managed to turn such a hard subject into fun! Subscribe to Bright Side : https://goo.gl/rQTJZz ------------------------------------------------------------------
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04:30 Popular
Calculus Limits - Easy Problem and Introduction
1,251 views / 0 likes - addedLearning Calculus limits is a breeze with this problem and introduction. This example is an easy problem. Check out my Calculus limits playlist if you want some harder examples. I also offer live tutoring if you need any extra help. Check out my website i
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02:49
Here's The Chemical Compound You Can Thank For Billiard Balls And False Teeth
620 views / 0 likes - addedImpossible Engineering | Thursdays at 9/8c Billiard balls were originally made of ivory, but the endangerment of elephants led to the creation of a $10,000 prize to find an alternative material. Full Episodes Streaming FREE on Science Channel GO: https://
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03:34 Popular
Introduction To Agreement | Verbs | The Parts Of Speech
788 views / 0 likes - addedWhen you match up the subject of a sentence with a verb, it's called 'agreement'. Here's how it works! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-verb-agreement M
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05:47 Popular
Imaginary Numbers Are Real [Part 1: Introduction]
1,557 views / 1 likes - addedMore information and resources: http://www.welchlabs.com Imaginary numbers are not some wild invention, they are the deep and natural result of extending our number system. Imaginary numbers are all about the discovery of numbers existing not in one dimen
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04:50
Introduction to the apostrophe | The Apostrophe | Punctuation | Khan Academy
606 views / 0 likes - addedDavid and Paige, KA’s resident grammarians, introduce a new piece of punctuation: the apostrophe! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-comma/e/introduction-to-the-apostrophe Watch the next lesson: https://www.k
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07:33 Popular
Introduction to Electric Fields
1,068 views / 0 likes - addedA simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm
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1:09:43
Chemical Curiosities: Surprising Science and Dramatic Demonstrations - with Chris Bishop
113 views / 0 likes - addedProfessor Chris Bishop, presenter of the 2008 Royal Institution Christmas Lectures, leads us through a spectacular tour of the curious, and sometimes surprising, world of chemistry.Please help us transcribe this lecture: http://www.youtube.com/timedtext_v
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01:24
AT&T Archives: Introduction to the Dial Telephone
486 views / 0 likes - addedSee more from the AT&T Archives at http://techchannel.att.com/archives This short subject newsreel was shown in movie theaters the week before a town's or region's telephone exchange was to be converted to dial service. It's extremely short—a li
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06:56
An introduction to coding with an Arduino | Do Try This At Home | We The Curious
376 views / 0 likes - addedWhat 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
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06:55 Popular
What Are Variables, Expressions, And Equations? | Introduction To Algebra | Algebra I | Khan Academy
1,703 views / 0 likes - addedLearn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introduction-to-algebra/feel-for-equations-and-inequalit/e/dependent-and-independent-variable
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07:38 Popular
Introduction To Electric Charge
1,438 views / 0 likes - addedA simple and easy introduction to electricity. It covers electric charge, the discovery of electricity, the nature of electricity and some of the more technical stuff for the classroom for you students. Hi! I'm Jade. I make physics videos that will make y
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01:18
Learn To Code With The Powerpuff Girls: Introduction | Cartoon Network
569 views / 0 likes - addedCartoon Network has teamed up with the M.I.T. Scratch Team to create an awesome playlist featuring all the best coding videos out there! Be sure to watch the entire playlist all the way through so you can learn what coding is, what you can do with code, a
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07:57 Popular
Le Chatelier's principle: Worked example | Chemical equilibrium | Chemistry | Khan Academy
941 views / 0 likes - addedA worked example using Le Chatelier's principle to predict how concentrations will shift for different perturbations. Example includes changes in reaction vessel volume, changing amount of solid product, adding inert gas, and adding a catalyst. Chemistry
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20:57
But what is the Fourier Transform? A visual introduction.
152 views / 0 likes - addedAn animated introduction to the Fourier Transform. Help fund future projects: https://www.patreon.com/3blue1brown An equally valuable form of support is to simply share some of the videos. Special thanks to these supporters: http://3b1b.co/fourier-thanks
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01:26
Introduction to verbs | The parts of speech | Grammar | Khan Academy
616 views / 0 likes - addedLet's explore what verbs are, and what they do! David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/identifying-verbs?utm_source=YT&utm_medium
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07:00
Abstract-ness | Introduction To Algebra | Algebra I | Khan Academy
638 views / 0 likes - addedThe general idea behind the word 'abstract' Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/the-beauty-of-algebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? h
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1:27:26 Popular
Calculus 1 Lecture 1.1: An Introduction to Limits
861 views / 0 likes - addedCalculus 1 Lecture 1.1: An Introduction to Limits. Great intro video on Calculus.
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20:48 Popular
Introduction To Scientific Notation | Pre-Algebra | Khan Academy
1,943 views / 0 likes - addedIntroduction to scientific notation. An in-depth discussion about why and how scientific notation is used. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/sc
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01:46 Popular
Introduction to verb tense | The parts of speech | Grammar | Khan Academy
808 views / 0 likes - addedAn understanding of verb tense will make you into a TIME WIZARD, with the ability to control the past, the present, and the future – with your words, anyway. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/
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22:58
Geometry Introduction - Basic Overview - Review For SAT, ACT, EOC, Midterm Final Exam
465 views / 0 likes - addedThe full version of this geometry review tutorial provides a basic introduction into common topics taught in geometry such as angles and measurement, area, perimeter, volume, surface area. It covers shapes such as circles, squares, rectangles, right trian
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07:32
Introduction to Inflation
558 views / 0 likes - addedBasics of price inflation and the CPI (consumer price index) More free lessons at: http://www.khanacademy.org/video?v=AaR1mPrdbTc
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08:42
Introduction to bonds
517 views / 0 likes - addedWhat it means to buy a bond More free lessons at: http://www.khanacademy.org/video?v=Qh-M3_L4xYk
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09:37
Introduction to Light
507 views / 0 likes - addedLight and electromagnetic radiation More free lessons at: http://www.khanacademy.org/video?v=rLNM8zI4Q_M
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17:27
Introduction to Heredity
455 views / 0 likes - addedHeredity and Classical Genetics. Dominant and recessive traits. Heterozygous and homozygous genotypes. More free lessons at: http://www.khanacademy.org/video?v=eEUvRrhmcxM
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21:05
Introduction to the atom
502 views / 0 likes - addedThe atom, proton, neutron and electron More free lessons at: http://www.khanacademy.org/video?v=1xSQlwWGT8M
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15:27
Introduction to Kinetics
415 views / 0 likes - addedKinetics, activation energy, activated complex and catalysts. More free lessons at: http://www.khanacademy.org/video?v=__zy-oOLPug
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13:06
Spectrophotometry Introduction
453 views / 0 likes - addedSpectrophotometry, Transmittance, Absorbance and the Beer-Lambert Law More free lessons at: http://www.khanacademy.org/video?v=qbCZbP6_j48
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11:51
Introduction to matrices
548 views / 0 likes - addedWhat a matrix is. How to add and subtract them.
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14:37
Introduction to Projections
657 views / 0 likes - addedDetermining the projection of a vector on s line More free lessons at: http://www.khanacademy.org/video?v=27vT-NWuw0M
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15:43
Introduction to Gravity
670 views / 0 likes - addedBasics of gravity and the Law of Universal Gravitation More free lessons at: http://www.khanacademy.org/video?v=Xcel427Ezl0
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09:18
Introduction to Momentum
449 views / 0 likes - addedWhat momentum is. A simple problem involving momentum. More free lessons at: http://www.khanacademy.org/video?v=XFhntPxow0U
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07:08
PTX - An Introduction
511 views / 1 likes - addedORDER PTXMAS DELUXE EDITION - http://smarturl.it/PTXmas?IQid=yt ORDER PTX VOL. 2 - http://smarturl.it/PTXVolume2?IQid=yt ORDER PTX VOL. 1 - http://smarturl.it/PTXVol1?IQid=yt http://www.ptxofficial.com http://www.twitter.com/ptxofficial @ptxofficial http:
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12:19
Semiconductor Introduction
517 views / 0 likes - addedHow N-type and P-type semiconductors are made of silicon doped with phosphorous or boron.
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06:26
Introduction To Decimals
630 views / 0 likes - addedUnderstanding decimal place value to the right of the decimal.
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09:30
Introduction To Physics
538 views / 0 likes - addedAn overview video of what physics is about as we delve deeper in future videos!
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07:45 Popular
Introduction to chemistry
810 views / 0 likes - addedA big picture intro to chemistry and why it is fascinating. Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a fir
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02:46 Popular
Introduction to Grammar | Grammar | Khan Academy
967 views / 0 likes - addedKhan Academy Grammarian David Rheinstrom welcomes you to his favorite topic: the study of language, its rules, and its conventions. By understanding English – by speaking it, by writing it, by reading this very sentence – you are a grammarian yourself! Wa
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05:02
Consumer Surplus Introduction
515 views / 0 likes - addedConsumer surplus as difference between marginal benefit and price paid More free lessons at: http://www.khanacademy.org/video?v=_6kwhF6hoqQ
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18:27
Introduction to mortgage loans
472 views / 0 likes - addedExplains mortgages. This will help you understand what you are doing when you are paying a mortgage. More free lessons at: http://www.khanacademy.org/video?v=IDHJCEKeHLc
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08:10
Introduction to angular velocity
524 views / 0 likes - addedAngular velocity or how fast something is spinning.
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18:37
Acid Base Introduction
579 views / 0 likes - addedArrhenius, Bronsted Lowry, and Lewis Acids and Bases. More free lessons at: http://www.khanacademy.org/video?v=vShCnTY1-T0
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17:39
Introduction to Oxidation States
490 views / 0 likes - addedOxidation and reduction. Oxidation states.
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15:27
Introduction to the Income Statement
424 views / 0 likes - addedThe income statement, revenue, gross profit, operating profit, net income, ROA and ROE. More free lessons at: http://www.khanacademy.org/video?v=Z7C4cz2HkeY
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26:24
Introduction to the Normal Distribution
646 views / 0 likes - addedExploring the normal distribution More free lessons at: http://www.khanacademy.org/video?v=hgtMWR3TFnY
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08:39
Introduction to Vectors and Scalars
487 views / 0 likes - addedDistance, displacement, speed and velocity. Difference between vectors and scalars More free lessons at: http://www.khanacademy.org/video?v=ihNZlp7iUHE
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10:04
Introduction to Harmonic Motion
473 views / 0 likes - addedIntuition behind the motion of a mass on a spring (some calculus near the end). More free lessons at: http://www.khanacademy.org/video?v=Nk2q-_jkJVs
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09:54 Popular
Introduction To Amino Acids
912 views / 0 likes - addedUnderstanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi
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54:42
Quantum Biology: An Introduction
560 views / 1 likes - addedWhat is quantum biology? Philip Ball explains how strange quantum effects take place in the messy world of biology, and how these are behind familiar biological phenomena such as smell, enzymes and bird's migration. Subscribe for regular science videos: h
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09:18
First Law Of Thermodynamics Introduction
601 views / 0 likes - addedFirst Law of Thermodynamics - Energy cannot be created or destroyed. It can only be transferred or converted from one form to another.
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03:39 Popular
Introduction To Subtraction | Basic Addition And Subtraction | Early Math | Khan Academy
750 views / 0 likes - addedLearn what it means to subtract. The examples used in this video are 4-3 and 5-2. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/subtractio
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03:11
Introduction To Addition | Basic Addition And Subtraction | Early Math | Khan Academy
670 views / 0 likes - addedLearn what it means to add. The examples used in this video are 1+1 and 2+3. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-intro/e/addition_1?utm_
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09:38
Introduction to motion (part 2)
487 views / 0 likes - addedMore on how velocity, distance, acceleration and time relate to each other.
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04:32
Introduction to motion (part 3)
449 views / 0 likes - addedUsing the basic equations of distance and velocity to solve motion problems
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15:23
Simplifying Rational Expressions Introduction
519 views / 0 likes - addedSimplifying Rational Expressions More free lessons at: http://www.khanacademy.org/video?v=7Uos1ED3KHI
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18:09
Introduction to pH, pOH, and pKw
560 views / 0 likes - addedAutoionization of water into hydronium and hydroxide ions. pH, pOH, and pKa. More free lessons at: http://www.khanacademy.org/video?v=2q4vSKwaBtw
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14:47
Introduction to the Price-to-Earnings Ratio
451 views / 0 likes - addedPrice to Earnings Ration (or P/E ratio). More free lessons at: http://www.khanacademy.org/video?v=cppxO67e6eo
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08:25
PTX VOL. II - An Introduction
496 views / 0 likes - addedORDER PTXMAS DELUXE EDITION - http://smarturl.it/PTXmas?IQid=yt ORDER PTX VOL. 2 - http://smarturl.it/PTXVolume2?IQid=yt ORDER PTX VOL. 1 - http://smarturl.it/PTXVol1?IQid=yt http://www.ptxofficial.com http://www.twitter.com/ptxofficial @ptxofficial http:
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05:37
Faraday's Law Introduction
514 views / 0 likes - addedHow a current can be induced in a loop of wire by a change in magnetic flux.
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08:12
Michelson Morley Experiment Introduction
500 views / 0 likes - addedSimple idea behind Michelson-Morley experiment to detect ether wind.
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07:23 Popular
Introduction To Transformations | Transformations | Geometry | Khan Academy
1,747 views / 0 likes - addedIntroduction to transformations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/geometry/transformations/rigid-transformations-intro/e/performing-translations-on-the-coordinate-plane?utm_source=YT&utm_medium=De
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11:29 Popular
Introduction to Programs Data Types and Variables
710 views / 0 likes - addedWriting a basic program. Basics of data types, variables and conditional statements
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10:08
Introduction to centripetal acceleration (part 1)
494 views / 0 likes - addedIntuition behind what it takes to make something travel in a circle
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10:23
Introduction to the Null Space of a Matrix
675 views / 0 likes - addedShowing that the Null Space of a Matrix is a valid Subspace More free lessons at: http://www.khanacademy.org/video?v=jCwRV1QL_Xs
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11:16
Linear Algebra: Introduction to Orthonormal Bases
670 views / 0 likes - addedLooking at sets and bases that are orthonormal -- or where all the vectors have length 1 and are orthogonal to each other. More free lessons at: http://www.khanacademy.org/video?v=7BFx8pt2aTQ
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07:43
Linear Algebra: Introduction to Eigenvalues and Eigenvectors
686 views / 0 likes - addedWhat eigenvectors and eigenvalues are and why they are interesting More free lessons at: http://www.khanacademy.org/video?v=PhfbEr2btGQ
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08:38
Introduction to Newton's Law of Gravitation
511 views / 0 likes - addedA little bit on gravity More free lessons at: http://www.khanacademy.org/video?v=391txUI76gM
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03:32 Popular
Introduction To Adjectives | Modifiers | The Parts Of Speech
703 views / 0 likes - addedAdjectives are the words we use to modify nouns. David explains how, with the help of a bear.
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09:49 Popular
Induction - An Introduction: Crash Course Physics #34
896 views / 0 likes - addedThis episode was sponsored by Prudential. Go to http://Raceforretirement.com and see how quickly 1% can add up. Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://ww
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09:22
Banking 10: Introduction to leverage (bad sound)
671 views / 0 likes - addedWhat leverage is. Why it is is good or bad. Leverage and insolvency. More free lessons at: http://www.khanacademy.org/video?v=8fxilNdEQTo
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06:47 Popular
Introduction: Crash Course U.S. Government and Politics
814 views / 0 likes - addedIn which Craig Benzine introduces a brand new Crash Course about U.S. Government and Politics! This course will provide you with an overview of how the government of the United States is supposed to function, and we'll get into how it actually does functi
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10:17 Popular
Introduction to the Solar System: Crash Course Astronomy #9
985 views / 1 likes - addedIn today's Crash Course Astronomy, Phil takes a look at the explosive history of our cosmic backyard. We explore how we went from a giant ball of gas to the system of planets and other celestial objects we have today. This episode is sponsored by Squaresp
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10:10 Popular
Introduction To Intellectual Property: Crash Course IP 1
822 views / 0 likes - addedThis week, Stan Muller launches the Crash Course Intellectual Property mini-series. So, what is intellectual property, and why are we teaching it? Well, intellectual property is about ideas and their ownership, and it's basically about the rights of creat
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03:03 Popular
Introduction To Exponents | Pre-Algebra | Khan Academy
1,545 views / 0 likes - addedTaking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma
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07:10
A Quick Introduction to Epigenetics - with Nessa Carey
248 views / 0 likes - addedEpigenetic modifications change the likelihood of gene expression, and through it create phenotype changes, without altering the DNA sequence itself.Watch the full talk: https://youtu.be/9DAcJSAM_BANessa's book "The Epigenetics Revolution" is available fo
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1:01:43
A Brief Introduction to General Relativity - with Anthony Zee
363 views / 0 likes - addedAnthony Zee gives us a tour of gravity through Einstein's Theory of General Relativity.Anthony's book "On Gravity" is available now - https://geni.us/xAf86t.Starting with the discovery of gravity waves, Anthony goes on to explain how gravity can be unders
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03:44
An Introduction to the James Webb Space Telescope Mission
221 views / 0 likes - addedA look at the James Webb Space Telescope, its mission and the incredible technological challenge this mission presents. Credit: NASA's Goddard Space Flight Center Michael McClare (KBRwyle): Lead Producer Michael McClare (KBRwyle): Lead Writer Adriana Manr
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07:18 Popular
Origins Of Algebra | Introduction To Algebra | Algebra I | Khan Academy
1,189 views / 0 likes - addedWhere did the word "Algebra" and its underlying ideas come from? Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/overview_hist_alg/v/abstract-ness?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Kha
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11:21 Popular
Introduction to Anatomy&Physiology: Crash Course A&P #1
853 views / 0 likes - addedYou 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.
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04:28 Popular
Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy
1,129 views / 0 likes - addedDavid, Khan Academy's resident grammarian, introduces you to the most common English part of speech: the noun. Watch the next lesson: https://youtu.be/ETzngG8N3AU About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a pers
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03:21 Popular
Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy
785 views / 0 likes - addedFind perimeter by adding side-lengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa
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