Search Results: "digestion system and the parts that work with it"

All Most Recent Most Viewed

05:23 Popular
How does your immune system work? - Emma Bryce

1,222 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-does-the-immune-system-work-emma-bryce The immune system is a vast network of cells, tissues, and organs that coordinate your body’s defenses agains
Featured
04:54
How Your Digestive System Fights Pathogens

552 views / 0 likes - added 3 years ago

Our digestive system does a lot more than just break down food for us. It actually has a role in our immunity. In this episode, Patrick explores how immune system checkpoints within the digestive tract protect us from pathogens. Subscribe to Seeker! http:
07:40 Popular
Planets In Our Solar System | Sun And Solar System | Solar System For Children | 8 Planets Elearnin

3,709 views / 22 likes - added 8 years ago

Planets in our solar system | Sun and solar system | Solar System for children | elearnin The Solar System consists of the Sun and its planetary system of eight planets, their moons, and other objects including asteroids and meteors. Our planet Earth is o
Featured
05:09 Popular
How the Digestive System Works

1,121 views / 3 likes - added 6 years ago

Watch this movie about your digestive system, the system that handles the food you eat.
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
05:41 Popular
That versus which | The parts of speech | Grammar | Khan Academy

965 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
27:27
AT&T Archives: The UNIX Operating System

150 views / 0 likes - added 1 year ago

Watch new AT&T Archive films every Monday, Wednesday and Friday at http://techchannel.att.com/archives In the late 1960s, Bell Laboratories computer scientists Dennis Ritchie and Ken Thompson started work on a project that was inspired by an operating
08:49 Popular
Autonomic Nervous System: Crash Course A&P #13

1,518 views / 1 likes - added 9 years ago

Hank takes you on a tour of your two-part autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences - where ner
02:41 Popular
Parts Of The Body | The Dr. Binocs Show | Learn Series For Kids

1,589 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)
10:24 Popular
Digestive System, Part 3: Crash Course A&P #35

926 views / 1 likes - added 8 years ago

Nachos are great...if you are among the lucky ones whose body can digest them. When digestion goes according to plan, the small intestine performs most of your chemical digestion in the duodenum, while accessory organs including the liver, gallbladder, an
06:56
Respiratory System: From Inspiration to Expiration Explained in Simple Words

452 views / 0 likes - added 1 year ago

The respiratory system is composed of the nose or nasal cavity, the pharynx, the larynx, the trachea, the bronchi, and the lungs. The respiratory system's functions are gaseous exchange, inhaling oxygen and exhaling out carbon dioxide, and balancing the p
02:48
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
01:38
Softstop Barrier System by LASERVISION

229 views / 0 likes - added 2 years ago

The Softstop™ Barrier System solution was developed from Laservision’s Government endorsed Research & Development facility. The emergency response system was primarily designed for vehicle tunnels and has the key objectives of Safety (prev
02:01
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
10:55 Popular
Digestive System, Part 2: Crash Course A&P #34

1,644 views / 1 likes - added 8 years ago

Nearly 200 years ago, Alexis St. Martin was shot in the stomach. He was saved by local army doctor William Beaumont, but had to live out his remaining years with a gaping hole in the stomach -- allowing Beaumont to learn a lot about how human digestion wo
07:21 Popular
The Solar System -- Our Home In Space

1,583 views / 0 likes - added 8 years ago

An Infographic trip through the wonders of the solar system. The solar system - well known from countless documentaries. 3D animation on black background. This infographic videos tries something different. Animated infographics and a focus on minimalistic
01:38
Sesame Street: Kermit and Brian Teach the Parts of the Face

587 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
03:12 Popular
Correlative conjunctions | The parts of speech | Grammar | Khan Academy

1,010 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
04:57 Popular
How your digestive system works - Emma Bryce

1,896 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap make
07:11 Popular
Immune System: Innate and Adaptive Immunity Explained

1,027 views / 0 likes - added 5 years ago

Our immune system is a fascinating entity, that functions in quite a unique and efficient manner. Comprising of various types of cells, it is prepared for any kind of breach in the fortress of our body, and is equipped to fight off a staggering number of
05:38 Popular
Prepositional Phrases | Prepositions | The Parts Of Speech | Grammar

735 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
09:13
Digestive System: Ingestion to Egestion Explained in Simple Words

502 views / 0 likes - added 1 year ago

The digestive system is the system that helps us break down the food we eat to its basic nutrients so that our body can use those nutrients to get energy. The digestive system is composed of the long continuous alimentary tract or gastrointestinal tract (
02:17 Popular
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

2,975 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
07:54 Popular
Tour The Solar System From Home - Jon Nguyen

714 views / 1 likes - added 8 years ago

Want to navigate the solar system without having to buy that expensive spacecraft? Jon Nguyen demos NASAJPL's "Eyes on the Solar System" -- free-to-use software for exploring the planets, moons, asteroids, and spacecraft that rotate around our sun in real
12:43
Work from Expansion

532 views / 0 likes - added 9 years ago

How a system can do work by expanding More free lessons at: http://www.khanacademy.org/video?v=obeGVTOZyfE
02:09 Popular
How Does A Turntable Work?

715 views / 0 likes - added 8 years ago

240 precision built parts and two interlocking zinc alloy spinning platters work in unison to play crisp tunes. The stylus sits on an arm that vibrates a copper coil that helps generate an electrical current to power the mini amplifier. Machines: How They
06:20
Buffer System

622 views / 1 likes - added 8 years ago

Buffer system
Featured
05:01
System With Not Enough Information

476 views / 0 likes - added 8 years ago

System with not enough information
09:44 Popular
Immune System, Part 2: Crash Course A&P #46

1,045 views / 0 likes - added 8 years ago

In the penultimate episode of Crash Course Anatomy & Physiology, Hank explains your adaptive immune system. The adaptive immune system's humoral response guards extracellular terrain against pathogens. Hank also explains B cells, antibodies, and how vacci
03:56 Popular
Parts Of A Flower And Pollination | The Dr. Binocs Show | Learn Series For Kids

2,216 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
Featured
01:44
How big is the Solar System?

664 views / 0 likes - added 4 years ago

The average science project doesn't do the Solar System justice. This video shows relative sizes of the planets and how far they really are from the Sun.Get your Solar System Mobile here: http://amzn.to/2hFa84hWhat's Inside of a Rubik's Cube: https://yout
04:00
Creating System Of Inequalities

543 views / 0 likes - added 8 years ago

Creating system of inequalities
02:01 Popular
The present tense | The parts of speech | Grammar | Khan Academy

806 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
02:00 Popular
The past tense | The parts of speech | Grammar | Khan Academy

926 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=
02:50 Popular
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
04:47
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
03:17 Popular
How The Mysterious Planet 9 Is Tilting Our Solar System

804 views / 1 likes - added 7 years ago

Is the sun actually tilted...or is it just us? DNews dives into this space mystery by taking a closer look at the effects of Planet 9. Check out Seeker VR! Why Humanity Must Explore The Unknown: A Cosmological Journey - https://youtu.be/rVcwlJEfh24 Did We
05:14 Popular
How the Urinary System Works

726 views / 1 likes - added 6 years ago

Watch this movie about the urinary system, which makes pee.
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/
03:02 Popular
Linking verbs | The parts of speech | Grammar | Khan Academy

1,638 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
07:26
How Your Immune System Works

608 views / 1 likes - added 6 years ago

When you get sick, your immune system comes to the rescue. Find out more in this movie for kids.
05:46
How the Endocrine System Works

632 views / 1 likes - added 6 years ago

The endocrine system produces hormones, which help your body grow and function.
04:25
Interpreting System Of Inequalities In Context

622 views / 0 likes - added 8 years ago

Interpreting system of inequalities in context
04:33 Popular
Coordinating conjunctions | The parts of speech | Grammar | Khan Academy

993 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
03:15
Personal pronouns | The parts of speech | Grammar | Khan Academy

650 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
11:05 Popular
Digestive System, Part 1: Crash Course A&P #33

1,795 views / 5 likes - added 8 years ago

Nachos are delicious. And versatile because today they're also going to help us learn a thing or two about your digestive system. Nachos can provide us with energy and raw materials, by first ingesting something nutritious, propelling it through the alime
02:54 Popular
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
02:00 Popular
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
04:41
What If There Was Another Earth in Our Solar System?

509 views / 1 likes - added 5 years ago

Twin siblings, twin peaks, twin cities, twin planets... Two earths, one solar system. How would that work? Where would it have to be located? Can two planets share an orbit? Would people on another Earth be the same as us? Would we be in touch? Transcript
04:58 Popular
How the world's first subway system was built - Christian Wolmar

821 views / 0 likes - added 6 years ago

Learn more about our student voice program, TED-Ed Clubs: http://bit.ly/2J5g4eS View full lesson: https://ed.ted.com/lessons/how-the-world-s-first-subway-system-was-built-christian-wolmar It was the dawn of 1863, and London's not-yet-opened subway system
Featured
05:10 Popular
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
05:18 Popular
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
02:27
TIL: These Spiny Sea Creatures Can Regrow Lost Body Parts | Today I Learned

557 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’
05:08 Popular
Why The Metric System Matters - Matt Anticole

1,590 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-the-metric-system-matters-matt-anticole For the majority of recorded human history, units like the weight of a grain or the length of a hand weren’t exact and varied from place to place. Now, consistent meas
Featured
03:02 Popular
School House Rock - The Nervous System.

1,276 views / 3 likes - added 8 years ago

School House Rock - The Nervous System.
Featured
03:35
Answering Question From Visual Inequality System

605 views / 0 likes - added 8 years ago

Answering question from visual inequality system
09:03
BONUS VIDEO | Singular They | The parts of speech | Grammar | Khan Academy

514 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
08:40
Tiny Bombs in your Blood - The Complement System

541 views / 2 likes - added 4 years ago

Sources: https://sites.google.com/view/sources-complement-system One of the key players of our immune system is the complement system. An army of millions and trillions of tiny bombs, which work together in a complex and elegant dance to stop intruders in
04:52
Possessive pronouns | The parts of speech | Grammar | Khan Academy

667 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
12:31 Popular
Scale of Solar System

767 views / 3 likes - added 9 years ago

Scale of Solar System More free lessons at: http://www.khanacademy.org/video?v=GP53b__h4ew
05:51
You will never throw away these 12 food parts after watching this video!!

314 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
14:57 Popular
Circulatory System and the Heart

898 views / 3 likes - added 9 years ago

Introduction to the circulatory system and the heart More free lessons at: http://www.khanacademy.org/video?v=QhiVnFvshZg
05:34
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
04:39 Popular
Grammatical person and pronouns | The parts of speech | Grammar | Khan Academy

869 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
01:46 Popular
Introduction to verb tense | The parts of speech | Grammar | Khan Academy

806 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/
04:56
How does a Door Handle work?

530 views / 0 likes - added 4 years ago

This video goes over the inside of a door handle that you would use in your house. Specific details will vary for different door handles. Parts covered in this video: handle, rosette, latch, latch assembly, and locking mechanism. The locking mechanism was
09:37
Intro to the Endocrine System

651 views / 0 likes - added 9 years ago

Basic overview of hormones and the endocrine system More free lessons at: http://www.khanacademy.org/video?v=f_Z1zsR9lFM
11:03 Popular
Trigonometric System Example

789 views / 0 likes - added 9 years ago

2010 IIT JEE Paper 1 Problem 55 Trigonometric System More free lessons at: http://www.khanacademy.org/video?v=Y2ed-g8Lpdc
03:31
System Of A Down - Chop Suey (Piano cover)

571 views / 1 likes - added 5 years ago

System Of A Down - Chop Suey. Piano version (cover). System Of A Down - Chop Suey. #systemofadown #piano #cover Instagram - https://www.instagram.com/gamazda VK - https://vk.com/id15628645
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
06:20 Popular
Endomembrane System

963 views / 0 likes - added 8 years ago

An overview of how the cellular membrane, nuclear membranes, endoplasmic reticulum, Golgi apparatus and other membrane-bound structures collectively form the endomembrane system in eukaryotic cells.
05:06
Solutions to Three Variable System

455 views / 0 likes - added 9 years ago

u14 l3 t1 we4 Solutions to Three Variable System More free lessons at: http://www.khanacademy.org/video?v=145zOBT0LD4
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
04:41 Popular
Explore The Solar System: 360 Degree Interactive Tour!

1,221 views / 1 likes - added 8 years ago

Use your mouse to move around by clicking and dragging in different directions! Very cool way to explore our universe in this interactive video. Take a 360 degree virtual tour of our Solar System, with the help of Crash Course Astronomy host Phil Plait! S
Featured
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
20:33
The Lungs and Pulmonary System

522 views / 0 likes - added 9 years ago

The pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm More free lessons at: http://www.khanacademy.org/video?v=SPGRkexI_cs
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
03:21
HERMES System - 2016 UAE Robots for Good Competition

509 views / 0 likes - added 4 years ago

HERMES System from MIT entry for the 2016 UAE Robots for Good Competition.
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

634 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

539 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
04:22 Popular
Solar System | The Dr. Binocs Show | Learn Series For Kids

3,486 views / 3 likes - added 8 years ago

Learn Solar System in detail with Dr. Binocs only on Peekaboo. Wanna know what is there in Space? What is the Milky Way? What are the various planets in our Solar System? Keep calm and watch this video where Dr.Binocs explains the Solar System in an inter
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
03:36 Popular
How did the Solar System form?

950 views / 0 likes - added 3 years ago

We know about the planets, moons and space rocks that make up our Solar System. But where did it all come from? Join the Royal Observatory Greenwich astronomers as they set out to discover how our Solar System formed.For School Groups: https://www.rmg.co.
08:09
System of Inequalities Application

464 views / 0 likes - added 9 years ago

u14_l1_t2_we3 System of Inequalities Application More free lessons at: http://www.khanacademy.org/video?v=G0fH6blRMHI Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:43 Popular
Converting within the metric system

727 views / 1 likes - added 9 years ago

U06_L2_T2_we1 Converting within the metric system More free lessons at: http://www.khanacademy.org/video?v=uHaKyNplino Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
38:41 Popular
Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

1,449 views / 0 likes - added 3 years ago

This metric system review video tutorial provides an overview / review of how to convert from one unit to another using a technique called dimensional analysis or the factor label method. It shows you how perform conversions with SI units in the metric sy
05:36
Graphical System of Inequalities

626 views / 0 likes - added 9 years ago

u14_l1_t2_we1 Graphical System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=CA4S7S-3Lg4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
11:02
Cahn-Ingold-Prelog System for Naming Enantiomers

507 views / 0 likes - added 9 years ago

Cahn-Ingold-Prelog System for Naming Enantiomers More free lessons at: http://www.khanacademy.org/video?v=DfO27juYly8
16:33
Matrices to solve a system of equations

587 views / 0 likes - added 9 years ago

Using the inverse of a matrix to solve a system of equations. More free lessons at: http://www.khanacademy.org/video?v=AUqeb9Z3y3k
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
11:53 Popular
The Digestive System: CrashCourse Biology #28

1,072 views / 6 likes - added 9 years ago

Hank takes us through the bowels of the human digestive system and explains why it's all about surface area. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like Crash Course? http://www.facebook.com/youtubecrashcourse Follow Crash Cours
09:20 Popular
Lymphatic System: Crash Course A&P #44

1,688 views / 0 likes - added 8 years ago

Today Hank explains your unsung lymphatic system and how it supports cardiovascular function by collecting, filtering, and returning interstitial fluid back into the bloodstream via a system of lymphatic vessels. He also explains the system’s major role i
03:54 Popular
Formation Of The Solar System | The Dr. Binocs Show | Learn Series For Kids

3,486 views / 9 likes - added 8 years ago

Learn about Formation of the Solar System with Dr. Binocs. Hey kids, have you ever wondered how was the solar system formed? Here's Dr. Binocs to teach you more about the formation of the solar system. Share on Facebook - https://goo.gl/ca0p6i Tweet about
Featured
04:56
What is CRISPR and how does it work?

154 views / 0 likes - added 2 years ago

This revolutionary gene-editing system has taken science by storm. CRISPR is the basis of a revolutionary gene editing system. One day, it could make it possible to do everything from resurrect extinct species to develop cures for chronic disease.
02:31 Popular
How Juno Will Reveal The Secrets Of Our Solar System | WIRED

852 views / 1 likes - added 7 years ago

Find out how NASA’s Juno Mission will help unlock the mysteries of our planet and our solar system. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH WIRED Web: http://wired.com Twitter: https://twitter.com/WIRED Facebook
10:02 Popular
Peripheral Nervous System: Crash Course A&P #12

1,538 views / 2 likes - added 9 years ago

It is now time to meet the system that helps your crazy brain stay in touch with the outside world. We follow up last week's tour of the central nervous system with a look at your peripheral nervous system, its afferent and efferent divisions, how it proc
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

954 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

1,298 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:
01:15
Testing Solutions for a System of Inequalities

501 views / 0 likes - added 9 years ago

u14_l1_t2_we2 Testing Solutions for a System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=XzYNh2wpO0A Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:56
What If a Black Hole Entered Our Solar System?

540 views / 0 likes - added 5 years ago

Eight planets, hundreds of moons, hundreds of thousands of asteroids, and billions of comets orbiting our Sun make up our Solar System. And not once has a single black hole disturbed our planetary routine. But what if it did? Would this uninvited guest sw
11:08
R,S (Cahn-Ingold-Prelog) Naming System Example 2

577 views / 0 likes - added 9 years ago

R,S (Cahn-Ingold-Prelog) Naming System Example 2 More free lessons at: http://www.khanacademy.org/video?v=peQsBg9P4ms
02:19
5 System of a Down riffs on hurdy gurdy

288 views / 0 likes - added 3 years ago

it's pink hair time Subscribe to my channel for more videos: https://www.youtube.com/channel/UC8affupLOlkEtH6QZGY_9Lg?sub_confirmation=1 Listen to my music: https://www.michalinamalisz.com/music Sign up to my newsletter and get an extra monthly vlog: http
03:36 Popular
Did The Sun Steal Planet Nine From Another Solar System?

823 views / 1 likes - added 7 years ago

Outer space is full of free-floating orphan planets searching for a new home. What would happen if one flew into our solar system? Would NASA Tell Us About Alien Contact? - https://youtu.be/YW3KPiPeKYg How The Mysterious Planet 9 Is Tilting Our Solar Syst
04:28 Popular
Stephen Hawking - Formation of the Solar System

1,808 views / 6 likes - added 8 years ago

Professor Stephen Hawking explains how the Earth and solar system were formed. Into The Universe With Stephen Hawking - The Story of Everything This video belongs to Discovery Communications and is being used for educational purposes only.
05:00 Popular
The Solar System Song | Silly School Songs

1,112 views / 7 likes - added 3 years ago

Enjoy this fun and informative song that can teach kids, adults and possibly aliens about our Solar System. For more music and information, please visit http://sillyschoolsongs.com.Lyrics:The Sun & the Moon & the starsMercury, Venus, Earth & MarsJupiter,
11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33

1,190 views / 1 likes - added 9 years ago

Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
01:26
Introduction to verbs | The parts of speech | Grammar | Khan Academy

615 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
09:13 Popular
Immune System, Part 1: Crash Course A&P #45

1,249 views / 2 likes - added 8 years ago

Our final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy -- your immune system. The immune system’s responses begin with physical barriers like skin and mucous membranes, and when they’
05:27 Popular
Subordinating conjunctions | The parts of speech | Grammar | Khan Academy

1,230 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
02:55 Popular
A Tenth Planet Could Be Warping Our Outer Solar System

1,080 views / 2 likes - added 6 years ago

Scientists have just found warping in the Kuiper Belt that suggests there might be a tenth planet. How The Mysterious Planet 9 Is Tilting Our Solar System - https://youtu.be/Yo0Bz-8ZeR8 Proof We Landed on the Moon is in the Topography - https://youtu.be/f
Featured
02:53 Popular
The truly irregular verbs | The parts of speech | Grammar | Khan Academy

1,031 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
13:11 Popular
The Skeletal System: It's ALIVE! - CrashCourse Biology #30

1,295 views / 1 likes - added 9 years ago

Hank introduces us to the framework of our bodies, our skeleton, which apart from being the support and protection for all our fleshy parts, is involved in many other vital processes that help our bodies to function properly. Crash Course Biology is now a
Featured
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://
07:07
To Scale: The Solar System

586 views / 0 likes - added 8 years ago

On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe. A film by Wylie Overstreet and Alex Gorosh alexgorosh.com wylieoverstreet.com
Featured
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

686 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!

896 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
09:51 Popular
Urinary System, Part 2: Crash Course A&P #39

1,626 views / 2 likes - added 8 years ago

As we promised last week, we're not quite done talking about your pee yet. Today Hank explains how the urinary system regulates the production of urine, by maintaining a study glomerular flow rate. He'll also cover the anatomy of storing and excreting uri
03:18
How Do You Leave The Solar System?

523 views / 0 likes - added 7 years ago

THE QUICK AND THE CURIOUS Voyager 1 had a little help from the planets in order to leave the Solar System. http://www.sciencechannel.com/tv-shows/the-quick-and-the-curious/ Subscribe to Science Channel: http://bit.ly/SubscribeScience Watch full episodes:
02:11
Perfect progressive aspect | The parts of speech | Grammar | Khan Academy

536 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
06:49 Popular
The Immune System Explained I – Bacteria Infection

1,481 views / 4 likes - added 8 years ago

Every second of your life you are under attack. Bacteria, viruses, spores and more living stuff wants to enter your body and use its resources for itself. The immune system is a powerful army of cells that fights like a T-Rex on speed and sacrifices itsel
Featured
02:56 Popular
Name The Planets In The Solar System Quiz | How Many Can You Get?

872 views / 0 likes - added 2 years ago

In this quiz, I will show you images of 9 planets in the solar system and you will have 10 seconds to name the planet from the image. How many planets can you name?More quizzes here:Guess the sports quiz - https://youtu.be/tzNCC_R8UJ0Guess the dog breed q
01:50
Introduction to verb aspect | The parts of speech | Grammar | Khan Academy

570 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
08:02
People who BEAT THE SYSTEM !

521 views / 2 likes - added 3 years ago

Azzyland - People who BEAT THE SYSTEM ! SUBSCRIBE and become part of the AzzyLand family :D SOCIAL MEDIAInstagram: https://www.instagram.com/azzyland/Tik Tok: https://www.tiktok.com/@azzylandFacebook: https://www.facebook.com/azzyland/Twitter: https://twi
13:25
The story of 'Oumuamua, the first visitor from another star system | Karen J. Meech

84 views / 0 likes - added 1 year ago

In October 2017, astrobiologist Karen J. Meech got the call every astronomer waits for: NASA had spotted the very first visitor from another star system. The interstellar comet -- a half-mile-long object eventually named `Oumuamua, from the Hawaiian for "
05:38 Popular
Algebra word problem - System of Equations

1,901 views / 0 likes - added 7 years ago

Solve this fun algebra word problem using a system of equations. If each jar has three cookies, one jar will be empty. If each jar has two cookies, there will be one cookie left over. Use a system of equations to find how many cookies and jars we have. My
15:02 Popular
Your Immune System: Natural Born Killer - Crash Course Biology #32

914 views / 0 likes - added 9 years ago

Hank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCour
09:37 Popular
Immune System, Part 3: Crash Course A&P #47

863 views / 0 likes - added 8 years ago

THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells to attack body cell
05:14 Popular
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
59:34
Carl Sagan Christmas lecture 2 - The Outer Solar System and Life

151 views / 0 likes - added 1 year ago

From ancient organisms to the plants and animals we see today, our planet showcases a spectacular array of life. But beneath such diversity lies an underlying unity. All life on Earth is based on two molecules (the proteins and the nucleic acids) and the
10:15
People Who Beat The System!

390 views / 1 likes - added 1 year ago

People Who Beat The System! Leave a Like if you enjoyed! Watch the last vid https://youtu.be/ad73eTvDAn8 Leave a Like if you enjoyed! Subscribe to join the Wolf Pack and enable notifications! http://bit.ly/SubSSSniperWolf TikTok: http://tiktok.com/@sssnip
05:17
There may be extraterrestrial life in our solar system - Augusto Carballido

631 views / 1 likes - added 4 years ago

Is there extraterrestrial life in our solar system? Or are we alone? Take a journey to the ocean worlds on Jupiter and Saturn to investigate the possibility. --Deep in our solar system, a new era of exploration is unfolding. Beneath the thick ice of Europ
Featured
05:23
The 10 Weirdest Things in the Solar System

596 views / 0 likes - added 7 years ago

Pierogi moons, rubber duckie comets and spewing ice balls: We have some very strange neighbors among the myriad planets, moons and objects that circle our sun. Scientific American editors Lee Billings and Michael Lemonick pick the pasta shaped moons Pan a
09:09
Your Tattoo is INSIDE Your Immune System. Literally

699 views / 1 likes - added 5 months ago

Go to https://brilliant.org/nutshell/ to dive deeper into these topics and more with a free 30-day trial + 20% off for the first 200 people! This video was sponsored by Brilliant. Thanks a lot for the support!Sources & further reading: https://sites.googl
Featured
10:38 Popular
The Skeletal System: Crash Course A&P #19

2,032 views / 3 likes - added 9 years ago

Today Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements
08:50
This Dark Matter Hunter Is Built With Quantum Computer Parts

291 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
10:08 Popular
Central Nervous System: Crash Course A&P #11

1,195 views / 1 likes - added 9 years ago

Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra
07:04
How Well Find the Aliens in Our Solar System! | STELLAR

392 views / 0 likes - added 4 years ago

Thank you to Draper and its Hack the Moon initiative for supporting PBS Digital Studios | Learn more at https://wehackthemoon.com. I got to visit two awesome upcoming NASA missions searching for life in our solar system! The Mars 2020 rover mission target
04:58
This Upcoming NASA Mission Could Discover How Our Solar System Began

306 views / 0 likes - added 3 years ago

NASA's latest mission is heading to the Trojan asteroids to help us answer some of the biggest questions about the origin of our solar system. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Visi
05:15 Popular
What's Wrong With Our Food System - Birke Baehr

703 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-s-wrong-with-our-food-system-birke-baehr 11-year-old Birke Baehr presents his take on a major source of our food -- far-away and less-than-picturesque industrial farms. Keeping farms out of sight promotes a
03:05 Popular
Equal Parts Of Circles And Rectangles | Geometry | Early Math | Khan Academy

1,362 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
04:16 Popular
Nikola Tesla's Assistant Talks About Work in the 1880s: Restored Video and Audio

1,108 views / 0 likes - added 2 years ago

Before becoming Nikola Tesla's lab assistant in 1888, Charles Scott worked several jobs in the electricity field. In this video recorded in 1933, he describes those experiences. This video has been colorized, speed-adjusted and restored with audio enhance
12:04 Popular
The Nervous System - CrashCourse Biology #26

2,300 views / 1 likes - added 9 years ago

Hank begins a series of videos on organ systems with a look at the nervous system and all of the things that it is responsible for in the body. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse on Facebook: http://www.face
Featured
09:57 Popular
The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7

759 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Helle Søndergaard FROM: Martin Søndergaard Congratulations for finishing first semester on physiotherapy! I'm so proud! *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as
10:57 Popular
The Nervous System, Part 3 - Synapses!: Crash Course A&P #10

1,422 views / 0 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: NerdFighteria FROM: Dave at DTXC.CO Cycling t-shirts at DTXC.CO. Don't give up the Road! DFTBA! *** Subbable Co-Sponsors: Logan Sanders https://www.facebook.com/perrylogans Dr. Boyev http://youtube.com/taichiknees *** You can di
33:06
The Strange Number System Where Infinity Is Tiny

216 views / 0 likes - added 11 months ago

There's a strange number system, featured in the work of a dozen Fields Medalists, that helps solve problems that are intractable with real numbers. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20%
06:30
The problem with the U.S. bail system - Camilo Ramirez

266 views / 0 likes - added 3 years ago

Explore the U.S. bail systems reliance on cash bail and how it disproportionately hurts people in low-income communities and communities of color.--Since 2000, the annual number of people convicted of crimes in the United States has stayed steady, but the
01:48
Explore A Flower's Vascular System (Biology for Kids!)

619 views / 0 likes - added 3 years ago

Join Cindy as she makes some colourful flowers and explores how the vascular system works in plants!Learn how you can do this at home: https://bit.ly/sw-watmovFor the first time in 30 years, Science World has closed its doors. COVID-19 is eliminating our
02:36 Popular
Here's How The Oort Cloud Formed at the Birth of Our Solar System

1,057 views / 0 likes - added 7 years ago

#HowTheUniverseWorks | Tuesdays at 10/9c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/how-the-universe-works/ The Oort Cloud comets are like the dinosaur bones of solar system formation. Contained in them are the
02:53
Incredible Photos of the Planets in Our Solar System

648 views / 0 likes - added 6 years ago

The planets of our solar system are remarkable—here are some of the best photos has ever taken of them. Learn more: http://pops.ci/mVJNCI -- Producer/Video by: Jason Lederman Media NASA ESA CC BY-SA 3.0 IGO http://www.esa.int/spaceinimages/Images/2007/02/
01:41 Popular
How to Add and Subtract Mixed Numbers and Show the Work

2,134 views / 1 likes - added 5 years ago

How to Add and Subtract Mixed Numbers and Show the Work. Part of the series: Adding and Subtracting Fractions. When adding and subtracting mixed numbers it is always important to remember to show your work. Add and subtract mixed numbers and show the work
51:51
What is life and how does it work? - with Philip Ball

43 views / 0 likes - added 1 month ago

Discover a leading-edge new vision of biology that will revise our concept of what life itself is, and how to enhance it. Sign up as a member to watch the Q&A for this talk, and get early ad-free access to all our talks: https://youtu.be/CEoJ88W4aXQ B
01:30
This Space Suburb Could Hold Secrets About the Origin of the Solar System

634 views / 1 likes - added 6 years ago

There’s a rocky superhighway in the outskirts of our solar system, and it might be home to the ominous Planet 9. Everything You Need To Know About the Earth's Terminator https://www.youtube.com/watch?v=rpREvI5atzU&t=34s Subscribe! http://www.youtube.com/s
04:39
Let's Make The Solar System

540 views / 0 likes - added 7 years ago

Tag along with Jessi and Squeaks to learn how to make your very own model of the Solar System! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome produc
10:17 Popular
Introduction to the Solar System: Crash Course Astronomy #9

985 views / 1 likes - added 9 years ago

In 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
10:17 Popular
Parasympathetic Nervous System: Crash Course A&P #15

1,123 views / 1 likes - added 9 years ago

This week we are looking at your parasympathetic division, which is the "resting and digesting" unit. Unfortunately, learning about this de-stressing division also involves a whole lot of memorization. Don't worry, though - we've got some mnemonic devices
02:42
New tracking system could show—at last—how pesticides are harming bee colonies

375 views / 0 likes - added 5 years ago

Experiments with the system suggest that neonicotinoids severely disrupt bumblebee social behavior. Read more - https://scim.ag/2SWZ7Jk CREDITS -------------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Chris Burns
09:17 Popular
Unit Conversion Within The Metric System | Pre-Algebra | Khan Academy

1,863 views / 0 likes - added 8 years ago

Metric unit conversion Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/metric-system-tutorial/v/converting-within-the-metric-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? http
04:01 Popular
The Operating System Of Life - George Zaidan And Charles Morton

842 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-operating-system-of-life-george-zaidan-and-charles-morton Humans, octopi and pine trees alike are all made up of cells, tiny but sophisticated systems that keep life going. Cells are almost like tiny factori
05:05 Popular
Craziest eclipses in the solar system

774 views / 2 likes - added 6 years ago

A total solar eclipse is passing across North America on August 21, 2017. Are there other total solar eclipses in the solar system? Get your first two months of CuriosityStream free by going to http://curiositystream.com/physicsgirl and using the promo co
06:52
Explore the Solar System with Bill Nye!

604 views / 0 likes - added 5 years ago

Bill Nye and I visited three places in our Solar System where there might be life. Subscribe to Science Magic Show Hooray! https://bit.ly/2LLNAci Do you have a science question? Let me know! I’d love to answer it in a future video. Drop it in the comments
03:17 Popular
Is A Super-Earth Planet Hidden At the Edge of Our Solar System?

814 views / 2 likes - added 7 years ago

#HowTheUniverseWorks | Tuesdays at 10/9c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/how-the-universe-works/ Planet Nine sits on the edge of our solar system, roughly 100 billion miles from our Sun. Until we see
04:15 Popular
Explore The Solar System: The Rocky Planets

1,023 views / 3 likes - added 8 years ago

Explore the four inner rocky planets, as Jessi and Squeaks take you on a tour of the solar system! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome pr
04:11 Popular
Explore The Solar System: The Gas Giants

871 views / 2 likes - added 8 years ago

Explore the four gas giant planets, as Jessi and Squeaks take you on a tour of our solar system! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome prod
10:44
Sympathetic Nervous System: Crash Course A&P #14

696 views / 0 likes - added 9 years ago

Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system. -- Table of Contents Sympathetic Nervous System Controls the Body's Stress Response 0:26 How Signals Travel to Effectors 1:48 Ace
03:43 Popular
Which Parts Of The Brain Do What?

751 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
03:02
Voyager 1 Took A Family Portrait Of Our Solar System

533 views / 0 likes - added 7 years ago

The "Family Portrait" is an image of the Solar System acquired by Voyager 1 on February 14, 1990 from a distance of approximately 6 billion kilometers from Earth. SPACE'S DEEPEST SECRETS http://www.sciencechannel.com/spaces-deepest-secrets/ Subscribe to S
04:12
SOL SYSTEM Size on a HUMAN SCALE | 3D

243 views / 0 likes - added 1 year ago

In this video i put the Solar system and most known exoplanets in a human scale to compare it in a big city, which can gave you the Perspective how big each of them are. Don't Forget to subscribe :)Become a RS Fan: https://www.youtube.com/@REDSIDEofficial
01:48 Popular
Mystery Of A Giant Planet That Went Missing In Our Solar System

738 views / 0 likes - added 5 years ago

Four billion years ago, Jupiter, Saturn, Uranus, and Neptune battled for positions within our solar system. But some scientists suspect that there was a fifth planet, similar in size to Neptune, that was also part of the battle. Scientists think that a my
02:58
Skylight: How Does Our Solar System Move Around the Milky Way?

558 views / 0 likes - added 5 years ago

The planets orbit the Sun in a fairly flat plane. How does that plane relate to the orientation of the Milky Way? If we could see the Sun moving among our night sky constellations, which direction would it be heading? Watch this video to learn how our sol
01:57 Popular
NASA has found a planetary system with 7 Earth sized planets, all of which could have liquid water.

1,383 views / 6 likes - added 7 years ago

Seven Earth-sized planets have been observed by NASA's Spitzer Space Telescope around a tiny, nearby, ultra-cool dwarf star called TRAPPIST-1. Three of these planets are firmly in the habitable zone. Over 21 days, NASA's Spitzer Space Telescope measured t
Featured
09:34 Popular
Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

898 views / 0 likes - added 8 years ago

In the second half of our look at the endocrine system, Hank discusses chemical homeostasis and hormone cascades. Specifically, he looks at the hypothalamus-pituitary-thyroid axis, or HPT axis, and all the ways your body can suffer when that system, or yo
08:18
32 Times SpongeBob Had Human Parts!?!? | SpongeBob

325 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
08:21 Popular
How does a Refrigerator work ?

1,111 views / 1 likes - added 6 years ago

Have you ever wondered how the refrigerators in your home work? Refrigerators, which have become an integral part of every household, work based on some simple and interesting scientific principles. Beginning with a basic refrigerator model, this video wi
07:03
Could Mass Quarantines in the U.S. Work? - Health Expert Explains What You Need to Know | WIRED

340 views / 0 likes - added 4 years ago

Professor Lawrence Gostin speaks with WIRED's Matt Simon about what you should know about COVID-19 quarantines. Will the U.S. ever see a mass quarantine like in some other parts of the world?Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7
01:31
System can 3-D print an entire building

579 views / 0 likes - added 7 years ago

The list of materials that can be produced by 3-D printing has grown to include not just plastics but also metal, glass, and even food. Now, MIT researchers are expanding the list further, with the design of a system that can 3-D print the basic structure
Featured
10:36 Popular
The Nervous System, Part 1: Crash Course A&P #8

1,175 views / 1 likes - added 9 years ago

•••SUBBABLE MESSAGE••• TO: Kerry FROM: Cale I love you with all my ha-art. Deadset. *** You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can aff
05:17 Popular
Math Antics - Fractions Are Parts

1,009 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

728 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!
02:38
Testing a solution for a system of equations

482 views / 0 likes - added 9 years ago

u14_l1_t1_we2 Testing a solution for a system of equations More free lessons at: http://www.khanacademy.org/video?v=SkMNREAMNvc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
10:25 Popular
Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

1,941 views / 0 likes - added 8 years ago

Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on spe
03:22 Popular
How Do The Lungs Work? - Emma Bryce

943 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system...
06:59 Popular
Structure Of The Court System: Crash Course Government And Politics #19

989 views / 0 likes - added 8 years ago

This week Craig Benzine is going to talk about the structure of the U.S. court system and how exactly it manages to keep things moving smoothly. We’’ll talk about trial courts, district courts, appeals courts, circuit courts, state supreme courts, and of
03:40
There Are Oceans In Our Solar System That Could Contain Life

483 views / 0 likes - added 7 years ago

Where else in our solar system is there water? How are oceans in outer space different than ours? Is The Moon A Star? - https://youtu.be/tYYgHq1FfDk Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Cassini Finds Global Ocean in Sa
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

1,049 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
05:33
Which voting system is the best? - Alex Gendler

364 views / 0 likes - added 3 years ago

Dive into four different voting systems: plurality, instant runoff, tactical, and the Condorcet method, and find out which is fairest. --Imagine we want to build a new space port at one of four recently settled Martian bases, and are holding a vote to cho
05:04 Popular
How do your hormones work? - Emma Bryce

1,049 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-do-your-hormones-work-emma-bryce Over our lifetimes, our bodies undergo a series of extraordinary metamorphoses: we grow, experience puberty, and ma
12:52 Popular
Big Guns: The Muscular System - CrashCourse Biology #31

1,776 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
07:25 Popular
The Solar Oven | Its Cool, But Does It Really Work

763 views / 2 likes - added 4 years ago

The GoSun Sport is a solar oven that uses only the power of the sun to cook your food. We test the limits of oven by cooking vegetables, chicken, and chocolate chip cookies.For more, visit:https://www.gosun.co/MORE IT'S COOL BUT DOES IT REALLY WORK CONTEN
04:00
You’re Too Clean, and It’s Messing With Your Immune System

480 views / 0 likes - added 6 years ago

New research shows living in environment that’s too clean can compromise your immune system’s ability to fight disease. Here's what you should know. Clues to Life on Mars Could Be Found in the Driest Place on Earth - https://youtu.be/8zQXvT_FIhs Get 20% o
04:14
How Do Pain Relievers Work? - George Zaidan

642 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-do-pain-relievers-work Some people take aspirin or ibuprofen to treat everyday aches and pains, but how exactly do the different classes of pain relievers work? Learn about the basic physiology of how humans
09:28 Popular
DRONE Solar System Model- How far is Planet 9?

939 views / 0 likes - added 7 years ago

I heart space but sometimes it can be hard to comprehend. I try to fix that in this video with junk you can find lying around your house. Also, if you’ve wondered how there could be a ninth planet that we’ve never noticed till now I try to clear that up t

>> View digestion system parts work web videos