Search Results: "muscle cell parts diagram"

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16:32
Anatomy of a muscle cell

548 views / 0 likes - added 9 years ago

Understanding the structure of a muscle cell More free lessons at: http://www.khanacademy.org/video?v=uY2ZOsCnXIA
21:04
Parts of a cell

545 views / 1 likes - added 9 years ago

Parts of a cell: nucleus, ribosomes, endoplasmic reticulum, Golgi bodies, mitochondria, chloroplasts, vacuoles, and vesicles
14:43 Popular
Role of the Sarcoplasmic Reticulum in Muscle Cells

879 views / 0 likes - added 9 years ago

The role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell More free lessons at: http://www.khanacademy.org/video?v=SauhB2fYQkM
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14:39
Double Newman Diagram for Methcyclohexane

462 views / 0 likes - added 9 years ago

Double Newman Diagram for Methcyclohexane More free lessons at: http://www.khanacademy.org/video?v=I6LsWSXx8fg
09:22
Tropomyosin and troponin and their role in regulating muscle contraction

691 views / 0 likes - added 9 years ago

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
08:40
How to Build Muscle, According to Science

457 views / 0 likes - added 3 years ago

Your muscles change a lot over the course of your life. In this episode, Patrick breaks down everything you need to know about how muscles form, grow, and how to stay strong later in life. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Huma
02:26
Sesame Street: Claire Danes has a Cookie Diagram

562 views / 0 likes - added 9 years ago

One day you're going to be in your school's science fair and you will have to create a diagram to show how something like a volcano or a car or a cloud works. Luckily for you, you watch Sesame Street and have seen this video with Claire Danes and Cookie m
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Tensor Tympani Muscle: Why Do You Hear A Rumbling Sound When You Close Your Eyes Too Hard?

6,692 views / 0 likes - added 3 years ago

The tensor tympani muscle is a tiny muscle in the middle ear that helps dampens external sounds falling on the ear. The tensor tympani muscle originates from the Eustachian tube, which is also known as the auditory tube. From there, this muscle attaches t
04:38
How To Draw A Solar Eclipse Diagram

63 views / 0 likes - added 1 month ago

Prepare for the upcoming solar eclipse event by learning how to draw a solar eclipse diagram with me! Materials:Markers Marker paper Chapters:00:00 Introduction00:22 Let's draw a solar eclipse02:50 Time to color03:47 FinishedLinks:Official Art For Kids Hu
03:06 Popular
Stars and the H-R Diagram

752 views / 0 likes - added 3 years ago

Stars are like humans they have similarities and differences with each other but all have a finite lifetime. Royal Observatory Greenwich astronomers explain how stars can be categorised and their evolution studied by tracking their movement across a very
04:17
This Lab-Grown Brain Made A Muscle TWITCH, Here’s How

376 views / 0 likes - added 5 years ago

Growing brains can be a tricky process, but growing ones that can make muscles move? That's an incredible feat. Here's how scientists did it. How Close Are We to Farming Human Body Parts? - https://youtu.be/oRHxX9OW9ow Read More: Cerebral organoids at the
07:16
Muscle Man Gets Fired | Regular Show | Cartoon Network

309 views / 0 likes - added 1 year ago

Muscle Man just can't seem to hold down a steady job! Check out all the times he's been fired from his different jobs. Watch Regular Show on HBOMax. Episode: Under The HoodAbout Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destinati
06:45
How To Draw A Lunar Eclipse Diagram: Step-by-Step Drawing Guide for Kids

306 views / 0 likes - added 1 year ago

Hey there, it's Rob from Art For Kids Hub, and I'm back with my son Jack for another fun drawing tutorial! In this video, we'll show you how to create a lunar eclipse diagram, step by step. This lesson is perfect for kids, parents, and teachers to enjoy t
03:09
What Are "Muscle Pairs?" - Mr. Wizard's Everyday Magic

453 views / 0 likes - added 1 year ago

Mr. Wizard explains what "muscle pairs" are. Subscribe now for more science, nature and technology clips from the 1980's Nickelodeon show, Mr. Wizard's World, every week on #WizardWednesdays. SUBSCRIBE HERE: http://bit.ly/mrwizard
01:49 Popular
Muscle Man Naps | Regular Show | Cartoon Network

2,175 views / 0 likes - added 8 years ago

The gang toys with Muscle Man as he sleeps. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNRegularShow About Regular Show: Best friends, Mordecai (a six-foot-tall blue jay) and Rigby (a hyperactive raccoon), a
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Can CRISPR cure Sickle-cell Disease?

168 views / 0 likes - added 2 years ago

Sickle-cell disease is one of the most common genetic conditions worldwide, with more than 6 million people living with the disease. Three-quarters of them are in sub-Saharan Africa, where childhood mortality due to sickle cell remains high.Previously, th
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Fluid Mosaic Model Of Cell Membranes

780 views / 0 likes - added 8 years ago

Fluid mosaic model of cell membranes. The role of phospholipids, proteins, glycoproteins, cholesterol, and glycolipids in cell membranes.
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Cell Theory

1,882 views / 1 likes - added 8 years ago

Introduction to cell theory--the idea that 1) all living things are made of one or more cells, 2) cells are the basic unit of life and 3) all cells come from other cells. Explore the roles that Hooke, Leeuwenhoek and others played in developing Cell Theor
03:41 Popular
How Does Protein Build Muscle?

886 views / 0 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions For those striving to build muscle, protein is essential. While this is obvious to many athletes and gym-goers, the biological and chemical processes between drinking a protein shake and getting “swole” may not be so
05:21 Popular
Cell membranes are way more complicated than you think - Nazzy Pakpour

1,392 views / 1 likes - added 6 years ago

Check out TED-Ed's Tumblr: http://teded.tumblr.com/ View full lesson: https://ed.ted.com/lessons/cell-membranes-are-way-more-complicated-than-you-think-nazzy-pakpour Cell membranes are structures of contradictions. These oily films are hundreds of times t
02:14
Visualizing the 600-Cell

523 views / 0 likes - added 6 years ago

Mathematician/geometer Dugan Hammock of Quantum Gravity Research shows us a visualization of the 4-dimensional 600-Cell projected to 3D object (further projected, technically, to 2D on his computer screen.) The 600-Cell is a 4-dimensional shape made of 60
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Plant Cell Walls

575 views / 0 likes - added 8 years ago

Understanding the structure of plant cell walls.
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The wacky history of cell theory - Lauren Royal-Woods

1,303 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/the-wacky-history-of-cell-theory Scientific discovery isn't as simple as one good experiment. The weird and wonderful history of cell theory illuminates the twists and turns that came together to build the found
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08:56
Cell Size

661 views / 0 likes - added 8 years ago

Thinking about the limiting factors of cell size. Focus on volume to surface area ratio.
02:55
Woman Builds a Rotary Cell Phone (She HATES Texting!)

170 views / 0 likes - added 2 years ago

An American space engineer has built her own, one-of-a-kind cell phone with a ROTARY DIAL because she despises smartphones and texting. Justine Haupt, from Eastern Long Island, spent three years creating the old school device which fits into her pocket wi
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Cell Signaling In Yeast Reproduction

592 views / 0 likes - added 8 years ago

Cell signaling in yeast reproduction
03:55
A new kind of cell division

145 views / 0 likes - added 2 years ago

For hundreds of years there have only been two main types of cell division in animals. But now researchers have identified a new and unexpected kind of cell division that occurs without DNA being replicated. Discovered in zebrafish skin cells, this newly
04:11
Crafting Cell Diagrams

609 views / 1 likes - added 7 years ago

Create your own little cells! Diagram: https://drive.google.com/file/d/0B-GbYsz_QH2WMmFUUlVaaGVpdEE/view?usp=sharing -- Sci Files posts all kinds of science videos, from experiments to explanations. Learn the science behind what's happening in the world t
08:49
Overview Of Cell Signaling

500 views / 0 likes - added 8 years ago

Overview of cell signaling. Autocrine, paracrine and endocrine signaling.
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Starting To Set Up A Newtonian Space Time Diagram

534 views / 0 likes - added 8 years ago
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Bell's Theorem: The Quantum Venn Diagram Paradox

877 views / 0 likes - added 6 years ago

Featuring 3Blue1Brown Watch the 2nd video on 3Blue1Brown here: https://www.youtube.com/watch?v=MzRCDLre1b4 Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.minutephysics.com/supporters/ This vid
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Minecraft - Space Den - Diagram 2.0 (47)

331 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
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Robot Muscle, Plant Tattoos and more -- Mind Blow #116

370 views / 0 likes - added 5 years ago

Watch my newest video, "The Game You Win By Losing (Parrondo's Paradox)": https://youtu.be/PpvboBJEozMBrilliant: https://brilliant.org/vsauce2/**** LINKS TO EVERYTHING ****Native Americans Original Migration (0:00)Journal article: https://www.nature.com/a
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Parts Of The Body | The Dr. Binocs Show | Learn Series For Kids

1,591 views / 1 likes - added 8 years ago

Learn about the Parts Of The Body with Dr. Binocs. Hey kids! Do you know what are the different parts of your body and their functions? Join Dr. Binocs as he explains about the various parts of our body and their functions in this fun video. Share on Face
04:20
Understanding Computer Parts

364 views / 0 likes - added 4 years ago

Tutorial on the basic parts of a desktop computer.------Made with Blender 2.73aMusic - Magic Marker by Silent Partner (Youtube Audio Library)
02:31
How Many Reps Should You Do To Build Muscle?

623 views / 0 likes - added 8 years ago

Solve your rep range conundrum! Find out which rep range is best for you! Sources: http://www.lookgreatnaked.com/articles/mechanisms_of_muscle_hypertrophy.pdf http://www.weightrainer.net/physiology/Moore_Sarcoplasmic.html http://www.strengtheory.com/the-n
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A Flea's Fantastic Jump Takes More Than Muscle | Deep Look

381 views / 0 likes - added 4 years ago

Before they can bite your cat or dog, these little "itch hikers" make an amazing leap 100 times faster than the blink of an eye. So how do they do it? Follow Lauren Sommer in her new job at NPR: https://www.npr.org/people/803934365/lauren-sommerPlease joi
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Identifying Fraction Parts

517 views / 0 likes - added 9 years ago

U02_l1_T1_we2 Identifying Fraction Parts More free lessons at: http://www.khanacademy.org/video?v=-a_w0_VAo6U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:35
How to mass produce cell-sized robots

405 views / 0 likes - added 5 years ago

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)
04:00 Popular
Cell Vs. Virus: A Battle For Health - Shannon Stiles

1,121 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/cell-vs-virus-a-battle-for-health-shannon-stiles All living things are made of cells. In the human body, these highly efficient units are protected...
04:49
Muscle Simulation...Now In Real Time!

329 views / 0 likes - added 4 years ago

Check out Lambda here and sign up for their GPU Cloud: https://lambdalabs.com/papers The paper "VIPER: Volume Invariant Position-based Elastic Rods" is available here:https://arxiv.org/abs/1906.05260https://github.com/vcg-uvic/viper Watch these videos in
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Parts of a Circle

668 views / 0 likes - added 9 years ago

u07_l2_t3_we1 Parts of a Circle More free lessons at: http://www.khanacademy.org/video?v=04N79tItPEA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:11
An Egg Is Just One Cell

148 views / 0 likes - added 7 months ago

One of Earth's biggest cells is one you're probably really familiar with. See what we're cooking up over at our BRAND-NEW channel, MinuteFood: https://www.youtube.com/user/minutefoodLEARN MORE**************To learn more about this topic, start your googli
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Simple and Easy way to make plant cell Hexagone shape model |3d styrofoam carving

2,188 views / 1 likes - added 3 years ago

Today I'm going to share with you an easy way to make a plant cell model. Hope you enjoy my videos. Suggest in comment anything you want i should try with Styrofoam.Materials1. Thermocol/ Styrofoam Sheet (1 inch thick )2. White Glue3. Cutting Blades 4. Ti
01:38
Sesame Street: Kermit and Brian Teach the Parts of the Face

589 views / 0 likes - added 7 years ago

Kermit's friend Brian is helping him review the parts of the face, like the nose and the mouth. Do you know the different parts of the face? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For
04:51
Integration By Parts - With Natural Log

668 views / 0 likes - added 8 years ago

Integration by parts example with a natural log. Check out all of my videos on my channel page http://youtube.com/MathMeeting. For Free homework help check out my website http://MathMeeting.com
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Knitted muscle could power the supersuits of the future

430 views / 0 likes - added 7 years ago

Material could be used for wearable prosthetics, “exoskeletons”. Learn more: http://scim.ag/2j5uanU
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Cell Meiosis: Crash Course Biology #13

992 views / 0 likes - added 9 years ago

Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl
03:38
Why It Takes 75 Elements To Make Your Cell Phone

625 views / 1 likes - added 7 years ago

Turns out there are some pretty rare elements in your smartphone. How rare are they and what are they doing in your phone? Why Does Your Phone Battery Suck? - https://youtu.be/TkEMPh0cXUw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Get
04:21
Is There Any Actual Science Behind Stem Cell Therapy?

536 views / 0 likes - added 6 years ago

Stem cell research promises incredible cures, but what are the risks and how successful are these trials really? Reprogramming Skin to Grow New Organs Is Now Possible - https://youtu.be/6txIbBQGu5k Read More: Three Women Blinded By Unapproved Stem-cell ‘t
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Types of immune responses: Innate and Adaptive. Humoral vs. Cell-Mediated

578 views / 0 likes - added 9 years ago

Overview of types of immune responses. Difference between innate and adaptive immunity. Differences between humoral adaptive immunity and cell-mediated adaptive immunity. More free lessons at: http://www.khanacademy.org/video?v=rp7T4IItbtM
02:50
The Modern Cell Carrier: How We Got Here

481 views / 0 likes - added 6 years ago

The U.S. wireless industry is dominated by four major players: Verizon, AT&T, T-Mobile and Sprint. Now that just about everyone has a cellphone, each operator is looking for new ways to grow. But how did we go from the days of one giant landline monopoly
05:38 Popular
Prepositional Phrases | Prepositions | The Parts Of Speech | Grammar

737 views / 0 likes - added 8 years ago

Prepositional phrases are word chunks that begin with a preposition. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositional-phrases/ Missed the previous lesson? https://www.khanacademy.org/the-preposi
05:51
You will never throw away these 12 food parts after watching this video!!

315 views / 1 likes - added 3 years ago

If you're tossing those leftover fruit parts in the trash, you could be missing out on some tasty flavors and powerful nutrients.Here are 11 food parts you should never throw away. 1. Watermelon seeds and rinds. Although they dont look like it, watermelon
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White Blood Cell Chases Bacteria

958 views / 1 likes - added 8 years ago

White Blood Cell Chases Bacteria in real life Edit: axxsmith informed me that it is from quote " It is a neutrophil chasing Staphylococcus aureus by David Rogers, Vanderbilt University http://www.rfreitas.com/Nano/DIAO/Slide64_files/slide0043.htm " All cr
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Sculpture made of Typewriter Parts - COOLEST THING I'VE EVER MADE EP8

825 views / 1 likes - added 7 years ago

Jeremy Mayer's Sculpture made only from Typewriter Parts. Using nothing but the parts from typewriters, and without the use of solder, weld, or glue (or literally anything that doesn't originate from typewriters), Jeremy Mayer builds human and animal figu
03:14 Popular
Parts Of A Plant | The Dr. Binocs Show | Learn Series For Kids

2,980 views / 10 likes - added 8 years ago

Learn about the Parts Of A Plant with Dr. Binocs. Did you know that plants are very similar to human beings? Join Dr. Binocs as he Zooms In on different parts of a plant and explains their functions. Share on Facebook - http://goo.gl/7S8fHx Tweet about th
07:32 Popular
Can You Call A Cell Phone In The Microwave?

928 views / 3 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl Applied Hacking with Samy Kamkar: https://www.youtube.com/user/s4myk Do cell phones placed in a microwave still receive signals? What is the difference between microwave
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Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

1,278 views / 2 likes - added 8 years ago

We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament m
04:23
Kevin and Ben at the Races! | Vin Diagram | Ben 10 | Cartoon Network

240 views / 0 likes - added 2 years ago

Click to watch more: http://bit.ly/37pnjv8When Ben sees Vin Ethanol impressed with Kevin's automotive know-how, Ben's jealousy has him convinced that he has to out-do Kevin before the older boy influences Vin to embrace his bad-guy side at a charity race.
03:56 Popular
Parts Of A Flower And Pollination | The Dr. Binocs Show | Learn Series For Kids

2,217 views / 7 likes - added 8 years ago

Learn about parts of a flower and process of pollination only on Peekaboo. Do you wonder how reproduction occurs in plants? Join Dr. Binocs to learn different parts of a flower and the process of pollination while he explains the structure of flower and f
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09:27
Cellular Respiration: How Do Cell Get Energy?

439 views / 0 likes - added 1 year ago

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
05:46
How Old Cell Phones Are Protecting the Rainforest

276 views / 0 likes - added 3 years ago

Planted high in jungle treetops, used cell phones powered by small solar panels record and upload the surrounding sounds of the landscape. In real-time, the audio is analyzed by AI software that can recognize chainsaws, logging trucks, and other signs of
05:41 Popular
That versus which | The parts of speech | Grammar | Khan Academy

967 views / 0 likes - added 6 years ago

Much has been made of the distinction between "that" and "which" in English, but it can mostly be summed up in two points: 1. "That" doesn't work so well with commas. 2. "Which" doesn't work so well with people. David the Grammarian explains. Watch the ne
02:01 Popular
The present tense | The parts of speech | Grammar | Khan Academy

807 views / 0 likes - added 6 years ago

How do we talk about things that are happening right now? Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/the-past-tense-verbs-the-parts-of-speech?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Misse
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The past tense | The parts of speech | Grammar | Khan Academy

927 views / 0 likes - added 6 years ago

When you want to talk about events that have already happened, you use the past tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/the-future-tense-verbs-the-parts-of-speech?utm_source=YT&utm_medium=
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The future tense | The parts of speech | Grammar | Khan Academy

961 views / 0 likes - added 6 years ago

When you want to talk about the future in English, you use the future tense. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/v/linking-verbs-the-parts-of-speech-grammar?utm_source=YT&utm_medium=Desc&utm_ca
04:33
This Cell Might Hold the Answer to a Universal Cure for Cancer

271 views / 0 likes - added 3 years ago

A new immune discovery could provide a universal cancer cure, so how does it work... and how close is it to actually happening? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:/
04:47
Who versus whom | The parts of speech | Grammar | Khan Academy

594 views / 0 likes - added 6 years ago

When do you use who, and when do you use whom? David, KA's grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/e/relative-pronouns?utm_source=YT&utm_medium=Desc&u
03:44
Repairing Hearts, Brains & Eyes: A Stem Cell Update

559 views / 0 likes - added 7 years ago

A lot has happened in stem cell research in the last few years. They can treat blindness & heart failure, but are they still controversial? Will This New Stem Cell Treatment End The Controversy? - https://youtu.be/QEUye6WI_o4 Sign Up For The Seeker Newsle
01:56 Popular
Relative pronouns | The parts of speech | Grammar | Khan Academy

1,129 views / 0 likes - added 6 years ago

We use the relative pronouns to connect clauses together, like "the man *who sold the world* is coming over for dinner." David, KA's Grammar Fellow, explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/
02:44 $Bridging the gap: Cell therapies for non-union bone fracture$
Bridging the gap: Cell therapies for non-union bone fracture

544 views / 0 likes - added 6 years ago

Around 8 million people a year in the United States are reported to have fractured a bone. In most of those cases, the bone will heal within a normal timeframe. But when a fracture doesn’t heal properly, it’s known as a non-union bone fracture. Such break
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Linking verbs | The parts of speech | Grammar | Khan Academy

1,639 views / 0 likes - added 6 years ago

In a previous video, we established that one thing verbs can do is show actions, like "the bear runs." Verbs can also link ideas to one another, like "the bear looks cheerful." Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofs
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Coordinating conjunctions | The parts of speech | Grammar | Khan Academy

994 views / 0 likes - added 6 years ago

Coordinating conjunctions connect parts of sentences to each other. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/meet-the-conjunction?utm_source=YT&utm_me
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Personal pronouns | The parts of speech | Grammar | Khan Academy

652 views / 0 likes - added 6 years ago

Let's meet the personal pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/e/meet-the-personal-pronoun?utm_source=YT&utm_medium=Desc&utm_campaign=grammar Watch the next less
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Correlative conjunctions | The parts of speech | Grammar | Khan Academy

1,011 views / 0 likes - added 6 years ago

Correlative conjunctions work in pairs to connect parts of sentences. David teaches you how they do it! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/correlative-conjuntions?u
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Helping verbs | The parts of speech | Grammar | Khan Academy

1,149 views / 0 likes - added 6 years ago

We've established that verbs can show actions and link ideas together. Now, let's talk about how some verbs can be used to help other verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/gra
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What is a pronoun? | The parts of speech | Grammar | Khan Academy

1,075 views / 0 likes - added 6 years ago

Pronouns are words that can replace nouns, like the way "it" replaces "elephant" in "I looked at the elephant. It was grey." Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-pronoun/e/the-q
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Reflexive pronouns | The parts of speech | Grammar | Khan Academy

1,086 views / 0 likes - added 6 years ago

We use reflexive pronouns (like "herself" and "ourselves") when the subject and the object of a sentence are the same thing. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/gra
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Pronoun number | The parts of speech | Grammar | Khan Academy

869 views / 0 likes - added 6 years ago

The difference between something being singular or plural is what we call 'grammatical number' in English. Here's how that idea applies to pronouns! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofsp
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Why Does This U.S. Town Ban WiFi And Cell Phones?

636 views / 0 likes - added 7 years ago

Imagine living where Wi-Fi and cell-phones are banned. This Virginian town, is a gem for space science and safe haven for many. How Close Are We To Giving The Entire World Internet? - https://youtu.be/vNn0hwhRMyw Sign Up For The Seeker Newsletter Here - h
02:27
TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

558 views / 0 likes - added 6 years ago

What can liquefy its limbs, throw up its own stomach and still live? Echinoderms, a group of sea creatures that can regenerate their own body parts! In this episode of Today I Learned, National Geographic Explorer Paul Bump tells you all about echinoderm’
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Possessive pronouns | The parts of speech | Grammar | Khan Academy

668 views / 0 likes - added 6 years ago

We can use pronouns to show possession relationships, describing what things belong to which people, like "her shoe" or "the book is mine." Possessive pronouns come in two flavors: adjective and noun! David, KA's resident grammarian, covers the difference
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Subject and object pronouns | The parts of speech | Grammar | Khan Academy

530 views / 0 likes - added 6 years ago

Before we get any further with pronouns, let's cover what the difference between a subject and an object pronoun is, because the distinction between those two concepts will start coming up a good deal. Practice this yourself on Khan Academy right now: htt
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Grammatical person and pronouns | The parts of speech | Grammar | Khan Academy

870 views / 0 likes - added 6 years ago

There's this idea in grammar called grammatical person that helps describe who's being talked about in a sentence. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/parts
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Introduction to verb tense | The parts of speech | Grammar | Khan Academy

808 views / 0 likes - added 6 years ago

An 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/
03:29
Introduction to irregular verbs | The parts of speech | Grammar | Khan Academy

566 views / 0 likes - added 6 years ago

Words like "walk" and "look" are regular verbs – they behave in a predictable way. But there's a whole class of words in English, called irregular verbs, that are harder to predict. David, KA's Grammar Fellow, explains. Practice this yourself on Khan Acad
03:11 Popular
The vowel-shift irregular verb | The parts of speech | Grammar | Khan Academy

1,188 views / 0 likes - added 6 years ago

This group of irregular verbs have vowel sounds that change in a predictable way, when they go from the present to the past tense. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs
01:55
Animation of SARS-CoV-2 entry into human host-cell.

184 views / 0 likes - added 2 years ago

How does the Coronavirus enter a human cell to insert the viral-RNA into the host? Which mechanism makes this possible? This animation bei Janet Iwasa in cooperation with the Coronavirus structural taskforce gives an insight to this interesting yet comple
01:53
The funky -ed irregular verb | The parts of speech | Grammar | Khan Academy

568 views / 1 likes - added 6 years ago

These are the most regular of the irregular verbs; while they don't behave exactly like regular verbs, like present tense "walk" become past tense "walked", they do maintain the "-ed" sound. It's just spelled differently. Practice this yourself on Khan Ac
00:50
Multi Functional Tissue Box Cell Phone Holder - Unboxing - #shorts #youtubeshorts

93 views / 0 likes - added 1 year ago

Multi Functional Tissue Box Cell Phone Holder - Unboxing - #shorts #youtubeshortsFun, Cute and Easy Crafts: Girl CraftsDIY , Nail Art, Beauty, Nail Polish, Fake Nails, Nail Hacks, Kawaii, Manicure, Home Decor, Paper Crafts, School Supplies, Jewelry, Phone
01:53
Sesame Street: Herry Learns the Body Parts in Spanish

593 views / 0 likes - added 7 years ago

Herry can name all the different parts of the body, but he doesn’t know what they are called in Spanish. Michelle is here to help Herry learn! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet Fo
03:34 Popular
Introduction To Agreement | Verbs | The Parts Of Speech

788 views / 0 likes - added 8 years ago

When 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
04:57
Irregular plural nouns | foreign plurals | The parts of speech | Grammar | Khan Academy

636 views / 0 likes - added 6 years ago

You don't need to know how to speak Latin and Greek in order to understand English, but some words in English come from those languages. It's helpful to know how some Greek and Latin words change from singular to plural. Practice this yourself on Khan Aca
06:44
BONUS VIDEO | Terminal Prepositions | Prepositions | The Parts Of Speech

540 views / 0 likes - added 8 years ago

It's totally okay to end sentences with prepositions! David, Khan Academy's grammarian-in-chief, explains the history and the context behind this long-held grammar myth. Missed the previous lesson? Watch here: https://www.khanacademy.org/humanities/gramma
03:49 Popular
Meet The Prepositions | Prepositions | The Parts Of Speech | Grammar

1,058 views / 1 likes - added 8 years ago

Prepositions help show us where things are in space and time. Practice this yourself on Khan Academy right now: http://www.khanacademy.org/the-preposition/e/meet-the-preposition Watch the next lesson: https://www.youtube.com/watch?v=96sojEZsKu8 The parts
02:36 Popular
Prepositions Of Neither Space Nor Time | Prepositions | The Parts Of Speech | Grammar

917 views / 0 likes - added 8 years ago

Some prepositions describe relationships between people or things. These prepositions don’t include information about time or space. Watch the next lesson: https://www.khanacademy.org/the-preposition/e/common-prepositions Missed the previous lesson? Watch
05:01
Bacteria Could Someday Power Our Cell Phones

290 views / 1 likes - added 3 years ago

SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription.Unlike most living things, there are species of bacteria that can harness electrons directly and even shuttle them around from plac
04:05 Popular
What Removing Parts Of Your Brain Will Do To You

1,239 views / 1 likes - added 5 years ago

Our brains are amazing, but how could removing parts of them drastically change you? Check out the first episode of Friends with Answers: https://www.youtube.com/watch?v=MuwRA7apy4E Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin
07:50 Popular
Compound Prepositions | Prepositions | The Parts Of Speech | Grammar

955 views / 0 likes - added 8 years ago

These prepositions are called compound prepositions, or multisyllabic prepositions. Like most prepositions, they have both literal and figurative meanings. David explains. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech
05:10 Popular
Prepositions Of Space | Prepositions | The Parts Of Speech | Grammar

1,112 views / 0 likes - added 8 years ago

Some prepositions help describe relationships between objects and their locations in space. David explains how! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the nex
05:16 Popular
Prepositions Of Time | Prepositions | The Parts Of Speech | Grammar

1,300 views / 0 likes - added 8 years ago

Some prepositions help describe moments in time. Learn more and enhance your powers of time wizardry! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/the-preposition/e/prepositions-about-time-and-space Watch the next lesson:
01:26
Introduction to verbs | The parts of speech | Grammar | Khan Academy

616 views / 0 likes - added 6 years ago

Let'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
05:27 Popular
Subordinating conjunctions | The parts of speech | Grammar | Khan Academy

1,231 views / 0 likes - added 6 years ago

Subordinating conjunctions join two parts of complex sentences––independent clauses to dependent clauses. David explains how. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/e/coo
02:53 Popular
The truly irregular verbs | The parts of speech | Grammar | Khan Academy

1,032 views / 0 likes - added 6 years ago

Some irregular verbs just won't be categorized. They don't fit into neat little boxes. These are those verbs. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/grammar-verbs/e/intro-to-irregular
05:03 Popular
Indefinite Pronouns | The parts of speech | Grammar | Khan Academy

1,132 views / 0 likes - added 6 years ago

David, Khan Academy's Grammar Fellow, covers three nifty features of indefinite pronouns, which are pronouns that are just a little vague, y'know? Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspee
02:55 Popular
Emphatic pronouns | The parts of speech | Grammar | Khan Academy

890 views / 0 likes - added 6 years ago

Sometimes we use reflexive pronouns like "myself" and "ourselves" for emphasis in a sentence, like, "If you won't help me, then I'll do it myself!" KA's Grammar Fellow, David, explains this usage. Practice this yourself on Khan Academy right now: https://
09:03
BONUS VIDEO | Singular They | The parts of speech | Grammar | Khan Academy

515 views / 0 likes - added 6 years ago

You may have been hearing a lot about the "singular they" recently. But what is it? How does it work, what is its history, and is it grammatical? Let's find out. Watch the next lesson: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modif
04:53 Popular
Modal verbs | The parts of speech | Grammar | Khan Academy

1,468 views / 0 likes - added 6 years ago

There's a class of helper verbs known as modals that we use to express a bunch of conditions: we can use them to give advice, make guesses at how necessary or likely something is, make requests of people, and so on. They're super useful. Practice this you
02:31
Perfect Aspect | The parts of speech | Grammar | Khan Academy

687 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
05:50 Popular
Body Parts Exercise Songs for Children with Ryan ToysReview!

898 views / 0 likes - added 6 years ago

Body Parts Exercise Songs for Children with Ryan ToysReview! Kids can have fun dancing! Sing to fun nursery rhyme kids action song with clap hands, jump, and wiggle ears and more! LYRICS Do do do, I have two hands I have two hands, YOU DO TOO (4x) You c
02:07 Popular
Yeast Cell - 3D

905 views / 0 likes - added 8 years ago

D. Allan Drummond, a professor at University of Chicago, prints these scientifically accurate budding yeast cells in brass at 10,000 times their actual size.
18:56
How Cell Service Actually Works

150 views / 1 likes - added 2 years ago

Sign up for a CuriosityStream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: http://CuriosityStream.com/wendoverWatch Extremities at http://youtube.com/extremitiesBuy a Wendover Productions t-shirt: h
02:11
Perfect progressive aspect | The parts of speech | Grammar | Khan Academy

537 views / 0 likes - added 6 years ago

We use the perfect progressive aspect to talk about an action that was once ongoing, but has since completed, like "I had been waiting for twenty minutes." Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/pa
01:50
Introduction to verb aspect | The parts of speech | Grammar | Khan Academy

572 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
08:57 Popular
What's inside the World's Smallest Cell Phone?

742 views / 0 likes - added 6 years ago

We CUT OPEN a REAL smallest Cell Phone!! Why is this made? Buy yours here: http://amzn.to/2sDdEzJ This phone is used by people to sneak it into prisons and other places where phones are not allowed. It is 99% plastic so isn’t picked up by metal detectors
07:50 Popular
Do Cell Phones Cause Brain Tumors?

762 views / 5 likes - added 8 years ago

Inspired by this article by Prof. Emily Oster: http://bit.ly/Cellcancer Check out Audible: http://bit.ly/AudibleVe Featuring Physics Girl: http://bit.ly/PhysGirl Special thanks to Chris Gale and Physics Girl for filming this video. Music by: Amarante Musi
02:32
How one cell gives rise to an entire body

576 views / 0 likes - added 6 years ago

Scientists take a gene-by-gene look at developing frogs and fish Read more - https://scim.ag/2I3Q7x6 CREDITS ------------------ editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên script Sarah Crespi story by Elizabe
00:53
Cell Organelles 1 Nucleus

404 views / 0 likes - added 5 years ago

Visualisation of nucleus by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
01:15
Cell Organelles 2 Cytoskeleton

420 views / 0 likes - added 5 years ago

Visualisation of cytoskeleton by Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store
00:27
Cell Organelles 5 Mitochondria

392 views / 0 likes - added 5 years ago

Visualisation of Mitochondria organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit wehi.tv
00:25
Cell Organelles 6 Cytosol

366 views / 0 likes - added 5 years ago

Visualisation of Cytosol by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:34 Popular
Cell Organelles 8 Lysosomes

724 views / 0 likes - added 5 years ago

Visualisation of Lysosomes by Charles Reilly and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:25
Cell Organelles 9 Ribosomes

360 views / 0 likes - added 5 years ago

Visualisation of Ribosomes by Charles Reilly and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
16:29 Popular
Minecraft | HOW TO ESCAPE A JAIL CELL.. | Super Minecraft Maker #3

8,103 views / 78 likes - added 7 years ago

Minecraft | HOW TO ESCAPE A JAIL CELL.. | Super Minecraft Maker #3 ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart ► PREORDER MY NEW BOOK HERE :: https://youtu.be/_eykli9vIbQ ► Previou
01:38
Our Senses: Touch, From Single Cell To Whiskers

592 views / 0 likes - added 5 years ago

Touch is perhaps the most primordial sense – even some single-celled organisms are able to sense pressure. Humans have many different types of touch receptors, including one that can also be found at the base of cat and mouse whiskers. OUR SENSES, a new e
00:26 Popular
Cell Organelles 3 Golgi Apparatus

733 views / 0 likes - added 5 years ago

Visualisation of Golgi Apparatus organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:26
Cell Organelles 4 Plasma Membrane

553 views / 0 likes - added 5 years ago

Visualisation of plasma membrane by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:16
Cell Organelles 7 Endoplasmic Reticulum

534 views / 0 likes - added 5 years ago

Visualisation of Endoplasmic Reticulum organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:39
Cell Organelles 10 Plant Cells

410 views / 0 likes - added 5 years ago

Visualisation of Chloroplast organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
The First Cell Phone Call Was an Epic Troll

218 views / 0 likes - added 2 years ago

April 24 -- In the 1960s and early '70s, if you wanted to make a phone call, you did so from a device wired to the telephone grid. When AT&T launched their cellular system for car phones, Dr. Martin "Marty" Cooper and his team at Motorola decided to build
11:55 Popular
Cell Biology: The Most Complex Language in the World

843 views / 3 likes - added 1 year ago

Go beyond the nutshell at https://brilliant.org/nutshell/ and dive deeper into these topics and more with a free 30-day trial!This video was sponsored by Brilliant. Thanks a lot for the support!Sources & further reading:https://sites.google.com/view/s
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08:50
This Dark Matter Hunter Is Built With Quantum Computer Parts

292 views / 0 likes - added 4 years ago

When it comes to dark matter, it might be time to leave WIMPS behind, as theres a new candidate thats been pulling ahead of its competitors in recent months: axions. Welcome to the new era of dark matter hunting.Subscribe to Seeker! http://bit.ly/subscrib
03:05 Popular
Equal Parts Of Circles And Rectangles | Geometry | Early Math | Khan Academy

1,363 views / 1 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-geometry-topic/cc-early-math-fractions-of-shapes/e/equal-parts-of-circles-and-rectangles?utm_source=YT&utm_medium=Desc&utm_campaign=Early
02:29
Using a Cell Phone in 1985 - with David Pye

477 views / 0 likes - added 6 years ago

The first commercially available mobile phone went on sale in 1984 – and cost around $4000. In this clip from the 1985 CHRISTMAS LECTURES 'Communicating', David Pye demonstrates the power of this (then) brand new technology on an unsuspecting member of th
08:29
How 5G Cell Service Could Hurt Weather Forecasts

671 views / 0 likes - added 4 years ago

Good weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.Special thanks to Roger Saunders, Ph.D. from the UK Met Office; Peter Ia
01:11
Scientists Build Artificial Cell That Can Grow and Divide Like a Real One

200 views / 0 likes - added 3 years ago

Its a new first for genetic engineering.
03:43 Popular
Which Parts Of The Brain Do What?

752 views / 0 likes - added 7 years ago

Thanks to http://www.audible.com/minuteearth for sponsoring this video. Got questions!? Discuss this vid with brain experts on Reddit: http://bit.ly/RedditBrains Thanks also to our supporters on https://www.patreon.com/MinuteEarth : - Maarten Bremer - Jef
08:18
32 Times SpongeBob Had Human Parts!?!? | SpongeBob

326 views / 1 likes - added 2 years ago

Bikini Bottom has all types of creatures that sometimes have human features!? From SpongeBob having human teeth to a human hand just appearing, check out 32 times SpongeBob had human parts!#AnimatedShow #CringeCompilation #NoContext Subscribe for More: ht
05:17 Popular
Math Antics - Fractions Are Parts

1,010 views / 0 likes - added 9 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
05:56 Popular
Math Antics - Working With Parts

729 views / 0 likes - added 9 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
05:49 Popular
Adjective Order | Modifiers | The Parts Of Speech

1,359 views / 1 likes - added 8 years ago

Learn about the adjective order of Standard American English and your new favorite memory aid: DOSA-SCOMP.
03:23 Popular
Relative Adverbs | Modifiers | The Parts Of Speech

1,025 views / 0 likes - added 8 years ago

Relative adverbs connect chunks of sentences together. Find out how that works!
02:48 Popular
Intro To Articles | Modifiers | The Parts Of Speech

1,050 views / 0 likes - added 8 years ago

Articles—words like the, a, and an—are special adjectives we use to indicate whether a noun is specific or not specific. David, Khan Academy's resident grammarian, explains.
04:10 Popular
Intro To Adverbs | Modifiers | The Parts Of Speech

826 views / 0 likes - added 8 years ago

Adverbs are a kind of modifier that you can use to change verbs or adjectives, like 'very' or 'carefully'.
03:32 Popular
Introduction To Adjectives | Modifiers | The Parts Of Speech

703 views / 0 likes - added 8 years ago

Adjectives are the words we use to modify nouns. David explains how, with the help of a bear.
12:54
Copying Body Parts using Seaweed Alginate

360 views / 0 likes - added 5 years ago

Today we're talking molding and casting techniques, and we're making multiple casts of a thumbs up! Subscribe & “Ring the Bell”: https://goo.gl/618xWm PerfectMold: https://amzn.to/2K1VbkK PerfectCast: https://amzn.to/2uW4KwR Get TKOR Merch: https://goo.gl
05:53 Popular
Origin Of The Mutant Plural | The Parts Of Speech | Grammar

994 views / 0 likes - added 8 years ago

Why does "goose" become "geese" and "foot" become "feet"? David the Grammarian and Jake the Linguist explain.
03:43 Popular
Concrete And Abstract Nouns | The Parts Of Speech | Grammar

1,384 views / 0 likes - added 8 years ago

The difference between concrete and abstract nouns can be a little fuzzy. Let's start by focusing on the word origins of "concrete" and "abstract", and see if that gives us a way in.
02:52 Popular
Common And Proper Nouns | The Parts Of Speech | Grammar

1,477 views / 0 likes - added 8 years ago

What's the difference between a common noun and a proper noun?
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Intensifiers And Adverbs Of Degree | Modifiers | The Parts Of Speech

994 views / 0 likes - added 8 years ago

Words like 'very' and 'slightly' are examples of intensifiers and adverbs of degree. Here's how they work! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/grammar/partsofspeech/the-modifier/e/intensifiers-and-adver
07:40 Popular
Forming The Comparative And Superlative | Modifiers | The Parts Of Speech

981 views / 0 likes - added 8 years ago

Learn how to form and use comparative and superlative modifiers.
04:14 Popular
Definite And Indefinite Articles | Modifiers | The Parts Of Speech

1,272 views / 0 likes - added 8 years ago

'A' and 'an' are the indefinite articles of English; 'the' is the definite article. David explains what that means!
04:11 Popular
Intro To The Comparative And The Superlative | Modifiers | The Parts Of Speech

941 views / 0 likes - added 8 years ago

Find out how to be "happier" or even "the happiest!" David, KA's grammarian-in-chief, explains how to compare nouns using comparative and superlative modifiers.
07:35
What's In the Box Making it Spin? There Are No Moving Parts

119 views / 0 likes - added 1 year ago

Get your first Kiwi Crate for free: https://KiwiCo.com/SteveMouldSo it's magnets of course. But how exactly? What's the mechanism?Here's my #shorts channel: https://stvmld.com/cug7y2w7Here's that instrucbles project if you want to make one yourself:https:
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Why Do Body Parts “Fall Asleep”? | COLOSSAL QUESTIONS

1,446 views / 7 likes - added 5 years ago

If you’ve ever felt ‘pins and needles’ in your arm or leg, you’ve probably wondered: why do our limbs just “fall asleep” and what causes it to happen? Images used under license from Shutterstock.com Welcome to COLOSSAL QUESTIONS, the show that answers all
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Why Different Parts of a Coffee Mug Produce Different Pitches

177 views / 0 likes - added 3 years ago

The Stanford mathematician Tadashi Tokieda demonstrates one of his physics toys: the curious higher and lower notes you hear when tapping a coffee mug with a spoon. Read the full Q&A here: https://www.quantamagazine.org/tadashi-tokieda-collects-math-and-p
04:28 Popular
Introduction To Nouns | The Parts Of Speech | Grammar | Khan Academy

1,129 views / 0 likes - added 8 years ago

David, 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
02:45
Progressive Aspect | The parts of speech | Grammar | Khan Academy

526 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
01:32
Simple Aspect | The parts of speech | Grammar | Khan Academy

606 views / 0 likes - added 6 years ago

If verb tense allows you to control the past, the present, and the future, then aspect gives you even finer control over time. David, Khan Academy's resident grammarian, explains. Practice this yourself on Khan Academy right now: https://www.khanacademy.o
02:42 Popular
Irregular Plural Nouns, Part IV | The Parts Of Speech | Grammar

830 views / 0 likes - added 8 years ago

English has seven words that behave very strangely when you change them from the singular to the plural. These are called THE MUTANT PLURALS of English. They're super cool.
05:07
Irregular Plural Nouns, Part III | The Parts Of Speech | Grammar

664 views / 0 likes - added 8 years ago

Some nouns look the same whether they're singular or plural – these nouns are called "base plurals", and we'll demonstrate how they behave the only way I know how... by using sheep!
06:08 Popular
Beginning sentences with conjunctions | The parts of speech | Grammar | Khan Academy

783 views / 0 likes - added 6 years ago

Is it okay to begin a sentence with a conjunction like "but" or "because"? Yes. David explains why. Missed the previous lesson? https://www.khanacademy.org/humanities/grammar/partsofspeech/conjunctions/v/correlative-conjunctions?utm_source=YT&utm_medium=D
04:35 Popular
Introduction To Singular And Plural Nouns | The Parts Of Speech | Grammar | Khan Academy

1,273 views / 0 likes - added 8 years ago

David, Khan Academy's resident grammarian, introduces the difference between singular and plural nouns. Watch the next lesson: https://youtu.be/uYgcuyUF7JQ About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalize
10:36 Popular
Sleeping Beauty Parts 1 & 2! | Story Time with Ms. Booksy

728 views / 2 likes - added 6 years ago

Ms. Booksy is back with Sleeping Beauty! Watch Sleeping Beauty's full story at Cool School!! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook: http://on.fb.me/1EFNxXE Follow Cool School on Twitter: http://bit.ly/1EUu2
02:34 Popular
Irregular Plural Nouns, Part I | The Parts Of Speech | Grammar | Khan Academy

880 views / 0 likes - added 8 years ago

The plural of "dog" is "dogs", but what is the plural of "leaf"? Khan Academy's resident grammarian explains. Watch the next lesson: https://youtu.be/n9poHOKkF28 About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a perso
07:23 Popular
Irregular Plural Nouns, Part II | The Parts Of Speech | Grammar | Khan Academy

937 views / 0 likes - added 8 years ago

The plural of "whale" is "whales", but what's the plural of "child"? David, Khan Academy's resident grammarian, explains. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower
07:09 Popular
Cinderella Parts 1 & 2 | Story Time with Ms. Booksy at Cool School

933 views / 1 likes - added 7 years ago

It's fun to go back to your favorite stories! Ms. Booksy retells one of her all time favorite stories: Cinderella! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook: http://on.fb.me/1EFNxXE Follow Cool School on Twitte
02:54 Popular
BONUS: "FANBOYS," a mnemonic song | Conjunctions | Parts of speech| Khan Academy

1,573 views / 0 likes - added 6 years ago

FANBOYS" is a mnemonic device you can use to help remember the coordinating conjunctions of English. Team Grammar made this video, figuring that we couldn't very well cover conjunctions without writing a song, now could we? If you're moved to make your ow
06:14 Popular
Sleepy Hollow Parts 1 & 2 | Story Time with Ms. Booksy at Cool School

772 views / 1 likes - added 7 years ago

It's a Halloween Story Time with Ms. Booksy! Join Ms. Booksy as she reads one of her favorite Halloween stories: The Legend of Sleepy Hollow! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Facebook: http://on.fb.me/1EFNxXE F
06:59 Popular
Beauty and the Beast Parts 1 & 2 | Story Time with Ms. Booksy at Cool School

861 views / 0 likes - added 7 years ago

Ms. Booksy reads one of her favorite fairy tales: Beauty and the Beast! But, she can't remember if a kiss or a tear from Belle turns the Beast into a prince. Tell us below! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Face
09:29 Popular
Agnus Dei (Adagio for Strings, Op 11) - Samuel Barber (all parts sung by Matthew Curtis)

704 views / 0 likes - added 7 years ago

Real Singing. Real Musicality. Real Results. Choral Tracks offers the highest quality, professionally sung rehearsal tracks for choral singers of all levels, promoting independent, accurate, and expressive singing. Founder Matthew Curtis, recent Tenor and
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09:03 Popular
Aladdin - A Magical Adventure with Ms. Booksy! - Parts 1 & 2 | Story Time at Cool School

850 views / 3 likes - added 6 years ago

Aladdin is always getting into trouble! But when he finds a magic lamp, who knows what can happen! Join Ms. Booksy as she reads the full story of Aladdin at Cool School! Subscribe to Cool School's Channel: http://bit.ly/18enloo Like Cool School on Faceboo
04:54 Popular
The Snow Queen - A Frozen Adventure with Ms. Booksy - Parts 1 & 2 | Story Time at Cool School

779 views / 3 likes - added 7 years ago

Join Ms. Booksy as she rereads a classic story: The Snow Queen! In this Cool School version, a reindeer helps defeat the Snow Queen. Tell us in the comments below if you remember how he did it! Subscribe to Cool School's Channel: http://bit.ly/18enloo Lik
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1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884

318 views / 3 likes - added 3 years ago

Created in the late 1940s, this film from Bell explains the operation of the Mobile Telephone Service (MTS) by showing how it can be used to make business more efficient. The film also shows some of the cutting edge equipment used in the system and shows
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Apoptosis and venetoclax

400 views / 0 likes - added 5 years ago

Animation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv This animation is in two parts. Part 1: Apoptosis is a type of cell death that removes diseased and unwanted cells from the body. This part of the animation illustrat
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Big Guns: The Muscular System - CrashCourse Biology #31

1,777 views / 1 likes - added 9 years ago

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCo
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PV-diagrams and Expansion Work

548 views / 0 likes - added 9 years ago

Why work from expansion is the area under the curve of a PV-diagram More free lessons at: http://www.khanacademy.org/video?v=M5uOIy-JTmo
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Neuroscience: Crammed With Connections

689 views / 0 likes - added 8 years ago

In a piece of brain tissue smaller than a dust mite, there are thousands of brain cell branches and connections. Researchers from Harvard University in Boston, MA have mapped them all in a new study appearing in Cell. They find some unexpected insights ab
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09:15 Popular
Time Dilation

776 views / 0 likes - added 8 years ago

We'll start thinking about time dilation in special relativity and how a Loedel diagram can help up appreciate symmetry between inertial frames.
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Paper Airplane Folding Machine

340 views / 0 likes - added 3 years ago

The machine build from recycled parts of printers And 3D printing parts some points of view and new feeder
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Learn Biology With Dr. Binocs | Compilation

809 views / 0 likes - added 8 years ago

Learn biology by watching back to back videos about the Parts of the Body, The Five Senses, Parts of Plants, Photosynthesis and Many More with Dr. Binocs. The Compilation includes - 0:21 - Parts Of The Body 2:43 - The Five Senses 6:27 - Bones 10:24 - The
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The Twins Paradox Hands-On Explanation | Special Relativity Ch. 8

558 views / 0 likes - added 5 years ago

Go to http://brilliant.org/MinutePhysics for 20% off a premium subscription to Brilliant! Mark Rober's youtube channel: https://www.youtube.com/markrober This video is chapter 8 in my series on special relativity, and it presents a hands-on explanation of
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ZERO-G Challenges of a Trip to Mars!

446 views / 1 likes - added 5 years ago

A trip to #Mars involves radiation, muscle and bone loss, intermediate axis theorem and liquids. Check out Mars on National Geographic, Monday Nov 12 at 9/8c #sponsored When I got offered the chance to fly in another #zeroG plane, I jumped at the chance.
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How Does Leprosy Damage the Human Body?

414 views / 0 likes - added 4 years ago

Leprosy brings to mind images of biblical beggars, lonely leper colonies, and seems, for some, to have all but disappeared into the history books. But leprosy stills haunts many parts of the world and theres an absurd amount that we dont know about the di
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How Plants Drink Fog!

270 views / 0 likes - added 2 years ago

Trees need water to grow, so how do Redwood trees get so big, despite the fact that it gets so dry?----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jessi, Squeak
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Eukaryopolis - The City of Animal Cells: Crash Course Biology #4

1,098 views / 0 likes - added 9 years ago

Hank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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Inside ALS: The neurons behind the disease

400 views / 0 likes - added 6 years ago

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder that mainly affects the nerve cells (neurons), which control muscle movement. As the motor neurons degenerate, they stop sending signals to the muscles, causing progressive muscle weaknes
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2-dimensional projectile motion (part 3)

511 views / 0 likes - added 9 years ago

Completing our first example from parts 1 and 2
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How Do Vitamins Work? - Ginnie Trinh Nguyen

1,406 views / 1 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-s-the-value-of-vitamins-ginnie-trinh-nguyen Vitamins are the building blocks that keep our bodies running; they help build muscle and bone,...
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How This Guy Turns Typewriters into Lifelike Creatures | Obsessed | WIRED

412 views / 0 likes - added 4 years ago

Artist Jeremy Mayer has dedicated himself to transforming mechanical typewriter parts, and only typewriter parts, into detailed sculptures of birds, insects and human figures.Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7B7 Also, check o
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Dragon Ball Stop Motion - Gohan's Fury

1,239 views / 5 likes - added 8 years ago

Follow me on Facebook : Counter656 http://full.sc/19tUzQX This is the Cell episode that continues from the last episodes, Gohan finally arrives on time to save all, will fight against Cell with some little help from Goku, this video took around 1 month of
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African killifish embryos enter suspended animation to survive

380 views / 0 likes - added 4 years ago

To survive parched pond beds during months-long dry seasons in countries like Zimbabwe and Mozambique, the African turquoise killifish (Nothobranchius furzeri) does something usually reserved for the realm of sci-fi: its embryos enter suspended animation.
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Thermodynamics - Explaining the Triple Point

1,058 views / 0 likes - added 5 years ago

This experiment demonstrates the triple point of a substance. Watch how water behaves at the triple point where it co-exists in solid, liquid and vapour form. There is also a short description of where the triple point lies on a P-T-diagram. Created by me
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Where Are The Most Bacteria-Filled Places In Your Life?

501 views / 0 likes - added 8 years ago

New research show that humans are not only covered in bacteria but are also surrounded by it! Get 15% off http://www.domain.com's domain names and web hosting when you use coupon code DNEWS at checkout! What Bacteria On Your Cell Phone Says About Your Hea
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Snippet: Watch a juvenile little skate walk with tiny legs

601 views / 0 likes - added 6 years ago

How did animals go from swimming to walking--what changed about their bodies? Skates like this one use the same neurons to walk as land animals. Because skates are an evolutionarily ancient animal, that means the neurons essential for walking originated i
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Logic Gates, Truth Tables, Boolean Algebra AND, OR, NOT, NAND & NOR

1,365 views / 0 likes - added 3 years ago

This electronics video provides a basic introduction into logic gates, truth tables, and simplifying boolean algebra expressions. It discusses logic gates such as the AND, OR, NOT, NAND and NOR Gates. This video is for college students who are taking intr
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What's Under Your Hood? (1973)

323 views / 0 likes - added 5 years ago

Uses model engine, animation and simple narration to answer questions about the major automobile parts and how and why they do function.
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How This Lab-Grown Patch Could Repair Your Heart

426 views / 0 likes - added 4 years ago

A heart attack can leave a heart permanently damaged. However, these new "beating" patches might be able to save the lives of those with damaged hearts. This 3D Bioprinted Organ Just Took Its First "Breath"https://youtu.be/V0rIP_u1JPQRead More: About Hear
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Can Pickles And Bananas Really Help Athletes?

587 views / 1 likes - added 8 years ago

Some athletes swear by pickle juice and bananas, but how do they help? Quick Questions explains! ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Chris Peters, John Szyma
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Stunning Underwater Footage and ASMR | Relax with Nature | BBC Earth

244 views / 1 likes - added 1 year ago

Sit back, relax and enjoy the colourful world of coral reefs as we take you on a journey through some of the most vibrant parts of our blue planet.
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Finding Your Blind Spot

651 views / 0 likes - added 8 years ago

Deane shows how to find the blind spot in each eye. He uses a sheet of card, a balloon model and a diagram to explain the process. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www
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Tissues, Part 1: Crash Course A&P #2

893 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Jordan Schoonover FROM: Mom, Dad&Madison Happy Birthday Jordan! We love you sweetheart!! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything w
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How to calculate the force between THREE charges

1,260 views / 0 likes - added 6 years ago

You've been asked to calculate the force on a charge. Easy right? Just use Coulomb's law. BUT WAIT! There are THREE charges! Ahh! This video walks you through every detail of how to go about solving this problem so you can ace that exam question. Watch th

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