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  • 03:04 Concentration Gradients

    Concentration Gradients

    195 views / 0 likes - added

    Example showing how two different types of particles can move down their concentration gradients in opposite directions.

  • 05:20 Making Waves: The Power Of Concentration Gradients - Sasha Wright

    Making Waves: The Power Of Concentration Gradients - Sasha Wright

    337 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-motion-of-the-ocean-the-concentration-gradient-sasha-wright The constant motion of our oceans represents a vast and complicated system involving many different drivers. Sasha Wright explains the physics behi

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  • 07:43 The Incredible Power Of Concentration - Miyoko Shida

    The Incredible Power Of Concentration - Miyoko Shida

    249 views / 0 likes - added

    The Incredible Power Of Concentration - Miyoko Shida. She balances many objects so carefully that a single feather can bring it all down.

  • 10:13 Focus & Concentration: Crash Course Study Skills #5

    Focus & Concentration: Crash Course Study Skills #5

    230 views / 0 likes - added

    Sign up for your FREE trial of The Great Courses Plus here: http://ow.ly/PhPe30egcrb Have you ever noticed how easy it is to get distracted while studying – even when you know you really don’t have time for Facebook, Snapchat, Cookie Clicker, or whatever

  • 05:24 Gradients and Partial Derivatives

    Gradients and Partial Derivatives

    65 views / 0 likes - added

    3D visualization of partial derivatives and gradient vectors. My Patreon account is at https://www.patreon.com/EugeneK

  • 11:26 Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

    Passing Gases: Effusion, Diffusion and the Velocity of a Gas - Crash Course Chemistry #16

    207 views / 0 likes - added

    We have learned over the past few weeks that gases have real-life constraints on how they move here in the non-ideal world. As with most things in chemistry (and also in life) how a gas moves is more complex than it at first appears. In this episode, Hank

  • 08:04 Osmosis

    Osmosis

    376 views / 0 likes - added

    Osmosis of water (or any solvent) from area of lower solute concentration to areas of higher solute concentration. through a semipermeable membrane.

  • 06:07 Diffusion

    Diffusion

    155 views / 0 likes - added

    Understanding how particles passively diffuse down their concentration gradient.

  • 12:43 Spectrophotometry Example

    Spectrophotometry Example

    147 views / 0 likes - added

    Spectrophotometry Example - Determining concentration based on absorbance More free lessons at: http://www.khanacademy.org/video?v=VqAa_cmZ7OY

  • 15:50 Keq derivation intuition (can skip; bit mathy)

    Keq derivation intuition (can skip; bit mathy)

    174 views / 0 likes - added

    A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration. More free lessons at: http://www.khanacademy.org/video?v=psLX080RQR8

  • 09:22 Tropomyosin and troponin and their role in regulating muscle contraction

    Tropomyosin and troponin and their role in regulating muscle contraction

    208 views / 0 likes - added

    Tropomyosin and troponin and their role in regulating muscle contraction. How calcium ion concentration dictates whether a muscle is contracting or not. More free lessons at: http://www.khanacademy.org/video?v=LiOfeSsjrB8

  • 10:23 Respiratory System, Part 2: Crash Course A&P #32

    Respiratory System, Part 2: Crash Course A&P #32

    349 views / 1 likes - added

    Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure

  • 05:17 Electrochemical Gradient And Secondary Active Transport

    Electrochemical Gradient And Secondary Active Transport

    184 views / 0 likes - added

    Electrochemical gradient as a combination of chemical gradient (concentration gradient) and electrostatic potential. How a cell can use a molecule's electrochemical gradient to power secondary active transport in a symporter.

  • 07:58 Why Do More Species Live Near the Equator?

    Why Do More Species Live Near the Equator?

    194 views / 0 likes - added

    Go to http://Raceforretirement.com and see how the action gap affects you. Follow all of our Peru adventures on this playlist: http://bit.ly/SmartPeru ↓ More info and sources below ↓ Special thanks to Rainforest Expeditions for hosting us! Visit http://ww

  • 06:16 Superpower Listening | Cosmic Kids Zen Den - Mindfulness for kids

    Superpower Listening | Cosmic Kids Zen Den - Mindfulness for kids

    253 views / 0 likes - added

    Superpower Listening | Cosmic Kids Zen Den - Mindfulness for kids Mindfulness and positive thinking for kids aged 5+ In this episode, we practice our superpower listening. We play a listening game, seeing if we can identify sounds which Jaime plays. Liste

  • 11:45 In Da Club - Membranes&Transport: Crash Course Biology #5

    In Da Club - Membranes&Transport: Crash Course Biology #5

    205 views / 0 likes - added

    Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras

  • 01:51 Why Are Plane Windows Round?

    Why Are Plane Windows Round?

    188 views / 0 likes - added

    We often learn the most from our failures, this is particularly true for advancements in the field of engineering. Unfortunately for the engineers in the aviation industry, the prices to pay for failure are high. This will be a reoccurring theme in my vid

  • 10:35 Static Electricity Demonstrations Part one Induction // Homemade Science with Bruce Yeany

    Static Electricity Demonstrations Part one Induction // Homemade Science with Bruce Yeany

    303 views / 0 likes - added

    Part One: Several examples of static electricity are shown in this first part with a concentration on explaining the basis of inducing a static change on insulators verses conductors. Note on the falling powder demonstration: This was something that I dis

  • 07:12 Rock to Gems: Making Worthless Stones Valuable

    Rock to Gems: Making Worthless Stones Valuable

    59 views / 0 likes - added

    Go to https://wix.com/go/Nickipedia to start your Wix website! Check out my Wix website at https://www.nickipediastore.com Share this video: https://youtu.be/XpJhFZJceOU Subscribe: https://www.youtube.com/nickuhas I was recently out in Northern Nevada min

  • 06:32 Seeing the Invisible: SLOW MOTION Schlieren Imaging

    Seeing the Invisible: SLOW MOTION Schlieren Imaging

    28 views / 0 likes - added

    This is what the world would look like if you could see invisible air currents, temperature gradients, and differences in pressure or composition of the air. Support Veritasium on Patreon: http://ve42.co/patreon Special thanks to Patreon Supporters: Tony

  • 03:51 How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look

    How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look

    225 views / 3 likes - added

    When it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goo-filled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures. DEEP LOOK: a new ultra-HD (4K) short vid

  • 03:27 Sesame Street: Can Your Rub Your Tummy And Pat Your Head?

    Sesame Street: Can Your Rub Your Tummy And Pat Your Head?

    241 views / 0 likes - added

    Ernie is rubbing his tummy and patting his head at the same time. Hey, that's pretty hard to do! Can you do it? Do you think Bert can do it? It takes a lot of concentration! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_

  • 02:23 Being watched by a cranky robot might help you focus

    Being watched by a cranky robot might help you focus

    175 views / 0 likes - added

    New study is the first to explore how robot moods affect human concentration. Read the news story - https://scim.ag/2MLAbkn Read the paper ($) - http://robotics.sciencemag.org/lookup/doi/10.1126/scirobotics.aat1587 CREDITS ------------------------ editor/

  • 10:57 Equilibrium: Crash Course Chemistry #28

    Equilibrium: Crash Course Chemistry #28

    249 views / 0 likes - added

    In this episode of Crash Course Chemistry, Hank goes over the ideas of keeping your life balance... well, your chemical life. Equilibrium is all about balance and today Hank discusses Chemical Equilibrium, Concentration, Temperature, and Pressure. Also, h

  • 02:24 Meet the 71-Year-Old "Graffiti Grandma" Scrubbing Away Hate

    Meet the 71-Year-Old "Graffiti Grandma" Scrubbing Away Hate

    185 views / 0 likes - added

    For the past three decades, Irmela Mensah-Schramm has made it her mission to eradicate hate in the world. Armed with a spray can, a scraper and a bottle of nail polish remover, the 71-year-old activist takes to the streets of Berlin to remove and cover up

  • 04:25 Why Can’t Some People Stop Fidgeting?

    Why Can’t Some People Stop Fidgeting?

    246 views / 1 likes - added

    We all know someone who can't stop fidgeting. But is their habit actually helpful? Watch more DNews! ►►►► http://dne.ws/1CLvwTU Read More: Vindication For Fidgeters: Movement May Help Students With ADHD Concentrate http://www.npr.org/sections/ed/2015/05/1

  • 13:50 EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

    EMOJI QUIZ CHALLENGES AND FUNNY RIDDLES TO KEEP YOUR BRAIN IN SHAPE

    328 views / 2 likes - added

    New emoji quiz challenge for those who stays up to date with world famous brains, movies and songs! These funny riddles will test your mind and logic. Let's see if you can stand up to this challenge: 00:14 - New emoji quiz. Warm up your brain with this sh

  • 04:33 How To Trap Particles in a Particle Accelerator

    How To Trap Particles in a Particle Accelerator

    249 views / 0 likes - added

    In particle accelerators, beams of particles are focused and fired forward at almost the speed of light. But how are those particles controlled? With the help of two visual demonstrations, Suzie Sheehy explains. Answer our survey about this film and you c

  • 11:48 $250,000 for a High School Science Student

    $250,000 for a High School Science Student

    11 views / 0 likes - added

    The story of three impressive high school science projects. Can you guess which student won $250,000 in the #RegeneronSTS? Applications open June 1: http://bit.ly/2HkLXT1 This video was sponsored by Regeneron. The Science Talent Search was founded and pro

  • 11:32 How to measure HOW MUCH PEE IS IN YOUR POOL

    How to measure HOW MUCH PEE IS IN YOUR POOL

    306 views / 0 likes - added

    Knowledge is power! Even if that knowledge causes you to rethink some of those lovely summer memories. FREE Audio Book- http://bit.ly/AudibleMarkRober A review of all the books I've listened to recently: http://bit.ly/MarksAudioBooks Lindsay's Papers: htt

  • 08:12 How Good Are Your Eyes? Cool and Quick Test

    How Good Are Your Eyes? Cool and Quick Test

    33 views / 0 likes - added

    How good is your eyesight? Here’s a simple eyesight test that will show how sharp your eyes are. We all know that “eyes are the windows to the soul.” Do your windows need cleaning, or are they crystal clear and give a sharp picture of th

  • 04:12 Was Our Asteroid Belt Once A Planet? #AskDNews

    Was Our Asteroid Belt Once A Planet? #AskDNews

    271 views / 0 likes - added

    The Main Asteroid Belt sits between Mars and Jupiter. How did it form? Did there used to be a planet there? Get a month’s worth of shaving supplies from Harry’s for just $10 by entering DNEWS at checkout! ►►►► http://hrys.co/dnews Why Are The Planets In T

  • 03:49 How To Break Open a Lock Using Your Hands and Liquid Nitrogen!

    How To Break Open a Lock Using Your Hands and Liquid Nitrogen!

    338 views / 0 likes - added

    Watch what happens after I place a rose and a combination lock in liquid nitrogen it's amazing!!! :) ★ VLOGS: https://www.youtube.com/channel/UCLKXaoU3BdPQasCj62kZ7Eg?sub_confirmation=1 ★ MAIN CHANNEL: https://www.youtube.com/channel/UCJcycnanWtyOGcz34jUl

  • 03:59 Can Low Frequency Sound Waves Make You Sick?

    Can Low Frequency Sound Waves Make You Sick?

    280 views / 1 likes - added

    Loud noises can give you a headache, but scientists think it’s the sounds we can’t even hear that are making us sick. What’s infrasound? The Coolest Things Sound Waves Do ►►►► http://bit.ly/1QWKVsW Sign Up For The TestTube Newsletter Here ►►►► http://bit.

  • 12:14 What’s The Deal With Fidget Spinners?

    What’s The Deal With Fidget Spinners?

    271 views / 1 likes - added

    Invasion of the Fidget Spinners Support us on Patreon! https://patreon.com/pbsideachannel We got merch! http://bit.ly/1U8fS1B Tweet us! http://bit.ly/pbsideachanneltwitter Idea Channel Facebook! http://bit.ly/pbsideachannelfacebook Talk about this episode

  • 07:10 Giant Liquid Nitrogen Clouds Experiment!

    Giant Liquid Nitrogen Clouds Experiment!

    340 views / 2 likes - added

    Make your own cloud indoors or outdoors! It's fun and easy to make the giant liquid nitrogen cloud. I poured different amounts of liquid nitrogen into a container and then dumped hot boiling water into it! The result and cloud was instant! The hot water i

  • 03:50 What Do Artificial Sweeteners Actually Do to Your Body?

    What Do Artificial Sweeteners Actually Do to Your Body?

    100 views / 0 likes - added

    Before you put zero-calorie sweeteners in your coffee, find out how these sugar alternatives are actually harming your health. Your Gut Microbes Are Controlling Your Mind, Here’s What You’ll Do For Them - https://youtu.be/0raVj1BA7iU Read More: Artificial

  • 06:04 Why Does Stepping on Legos Hurt So Much?

    Why Does Stepping on Legos Hurt So Much?

    192 views / 0 likes - added

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 04:36 These Terrifying Alien Worlds Actually Exist

    These Terrifying Alien Worlds Actually Exist

    286 views / 0 likes - added

    Astronomers are making amazing exoplanetary discoveries, and some are truly bizarre. DNews breaks down these scary, alien worlds, here. Earth-Like Planet Discovered! What You Need To Know - https://youtu.be/NIz42cy0vLQ Sign Up For The Seeker Newsletter He

  • 13:40 BEST Way To Play Memory (Card Game) - WIN Using Math

    BEST Way To Play Memory (Card Game) - WIN Using Math

    369 views / 0 likes - added

    The card game of memory (aka concentration) is a children's game to test visual recall. Strategically you can figure out the best move by doing probability calculations. This video explains the best possible way to play the game mathematically. You can le

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  • 03:47 Quantum Diamond Sensors Could Give Us a New Look Inside Our Bodies

    Quantum Diamond Sensors Could Give Us a New Look Inside Our Bodies

    71 views / 0 likes - added

    Quantum sensors may soon be able to detect subatomic interactions inside the cells in your body, here’s how. How Quantum Computing Will Change The World! - https://youtu.be/3BKIJCTLy-s Read More: Update: Quantum physics gets attention—and brighter funding

  • 05:19 Paralyzed Man Walks Again -- Mind Blow #98

    Paralyzed Man Walks Again -- Mind Blow #98

    365 views / 0 likes - added

    Mind Blow features the latest news in science, technology and amazing! **** SOURCES AND LINKS *** Brazilian Wasp Venom Kills Cancer Cells (0:00) http://phys.org/news/2015-09-brazilian-wasp-venom-cancer-cells.html Hedgehog Comet-Exploring Robot (0:06) http

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  • 02:42 Living with ADHD

    Living with ADHD

    94 views / 0 likes - added

    By Mack | Ready to "wear it out loud?” Merch store open, SHOP NOW: http://bit.ly/storybooth-merch | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share t

  • 07:51 The Great Pacific Garbage Patch Is Not What You Think It Is | The Swim

    The Great Pacific Garbage Patch Is Not What You Think It Is | The Swim

    92 views / 1 likes - added

    It's not an island twice the size of Texas. But it is severely impacting marine life and human health... and incredibly hard to study. How Millions of Microscopic Fibers Are Ending Up in Our Bodies - https://youtu.be/Bbg0L7JN15U Read More What Happens to

  • 04:14 The Disease We Barely Know Anything About

    The Disease We Barely Know Anything About

    194 views / 0 likes - added

    We don’t know what causes Chronic Fatigue Syndrome, how to treat it or even what to call it. What’s up with this mysterious disease? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/diseases-conditions/chronic-fatigue/the-basics-of-chronic

  • 04:04 Can Math Explain How Animals Get Their Patterns?

    Can Math Explain How Animals Get Their Patterns?

    283 views / 0 likes - added

    How Alan Turing's Reaction-Diffusion Model Simulates Patterns in Nature Thanks to http://www.audible.com/minuteearth for sponsoring this video. Asparagus Pee Survey Results: https://goo.gl/8x7abL ___________________________________________ If you liked th

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  • 02:15 Inverse Operations Song: Online Education Music Videos

    Inverse Operations Song: Online Education Music Videos

    515 views / 1 likes - added

    Worksheets, Cloze, Quiz, and more at Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] "You don't have to be a STRAIGHT-A student to be an A+ Human!" Subscribe to our YouTube channel!: http://goo.gl/3H3bJ6 Addition and Subtraction. Mul

  • 03:54 Primitive Technology: Wood Ash Cement

    Primitive Technology: Wood Ash Cement

    110 views / 0 likes - added

    Primitive Technology: Wood Ash Cement - Creating wood ash cement from scratch Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me cultivate and cook yams from scratch: http://bit.ly/2L5HmqY Fo

  • 03:53 Invasion Of The Yellow Crazy Ants!

    Invasion Of The Yellow Crazy Ants!

    277 views / 1 likes - added

    Thanks to Wet Tropics Management Authority for supporting MinuteEarth - http://wettropics.gov.au/ Subscribe to MinuteEarth! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And support us on Subbable! - https://subbable.com/minuteearth _______

  • 05:44 Can Sharks Really Grow an Unlimited Number of Teeth

    Can Sharks Really Grow an Unlimited Number of Teeth

    316 views / 3 likes - added

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

  • 03:28 These Face Mites Really Grow on You | Deep Look

    These Face Mites Really Grow on You | Deep Look

    22 views / 0 likes - added

    Yep, you probably have Demodex mites living on your face. These tiny arachnids feast on sebum, the greasy oil in your pores. But should you be worried about your eight-legged guests?SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtPlease support us on Patreon!


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