KidzTube
Welcome
Login / Register

Search Results: "word central"

All   Most Recent   Most Viewed  


  • 09:49 Central Limit Theorem

    Central Limit Theorem

    521 views / 0 likes - added

    Introduction to the central limit theorem and the sampling distribution of the mean More free lessons at: http://www.khanacademy.org/video?v=JNm3M9cqWyc

  • 04:52 Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel

    Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel

    554 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most amazing facts in physics is that everything in the universe, from light to electrons to atoms, behaves like both a particle

  • 09:01 Average or Central Tendency: Arithmetic Mean, Median, and Mode

    Average or Central Tendency: Arithmetic Mean, Median, and Mode

    529 views / 0 likes - added

    Average or Central Tendency: Arithmetic Mean, Median, and Mode

  • 08:16 The lost neighborhood under New York's Central Park

    The lost neighborhood under New York's Central Park

    180 views / 0 likes - added

    Before Central Park was built, a historically black community was destroyed. Become a Video Lab member! http://bit.ly/video-labIf youve been to New York, youve probably visited Central Park. But theres a part of its story you won't see. Its a story that g

  • 12:10 Chinese Central Bank Buying Treasuries

    Chinese Central Bank Buying Treasuries

    441 views / 0 likes - added

    Chinese Central Bank Buying Treasuries More free lessons at: http://www.khanacademy.org/video?v=MN4SWiEEqKo

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

    Central Nervous System: Crash Course A&P #11

    731 views / 1 likes - added

    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

  • 11:38 The Central Processing Unit (CPU): Crash Course Computer Science #7

    The Central Processing Unit (CPU): Crash Course Computer Science #7

    572 views / 0 likes - added

    Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like G

  • 05:05 How Fried Chicken Is Made At Grand Central Market • Tasty

    How Fried Chicken Is Made At Grand Central Market • Tasty

    198 views / 0 likes - added

    Follow the Unofficial Fried Chicken Queen of Los Angeles to find out how the delicious chicken at Grand Central Market's Lucky Bird is made! Check out more info on LA Food Bowl here: http://www.lafoodbowl.com Follow LA Food Bowl on Instagram: https://www.

  • 07:25 Algebra Word Problem - Factoring

    Algebra Word Problem - Factoring

    477 views / 0 likes - added

    Learn how to solve this algebra word problem by factoring. A garden has an area of 84 square feet and the length is 8 feet longer than the width. You must find the dimensions of the garden using factoring. My name is Chris and my passion is to teach math.

  • 02:08 Subtraction / Subtracting Integers - Word Problem

    Subtraction / Subtracting Integers - Word Problem

    643 views / 0 likes - added

    Subtraction / Subtracting Integers - Word Problem. Here I look at a little word problem dealing with adding and subtracting integers.

  • 05:38 Algebra word problem - System of Equations

    Algebra word problem - System of Equations

    554 views / 0 likes - added

    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

  • 02:22 Science Of Why People Hate The Word 'Moist'

    Science Of Why People Hate The Word 'Moist'

    422 views / 0 likes - added

    Moist is one of the most disliked words in the world. People compare hearing the word moist to hearing nails on a chalkboard. What is it about this word that causes people to have such a strong reaction? Tech Insider tells you all you need to know about t

  • 04:09 Easy algebra word problem - But can you solve it?

    Easy algebra word problem - But can you solve it?

    470 views / 0 likes - added

    Two workers can build a house in 4 days. One worker can build the house by himself in 6 days. How long would it take the other worker to build the house by himself? Can you solve this easy algebra word problem? My name is Chris and my passion is to teach

  • 04:32 Math Word problems - Solving triangles

    Math Word problems - Solving triangles

    507 views / 0 likes - added

    Become an expert in solving math word problems! In this problem you will learn how to use triangles to solve the height of a building. A man steps back 50 feet which the angle to the top of the building change 15 degrees. Using this information find the h

  • 02:03 Fraction word problems 1 (ex 4)

    Fraction word problems 1 (ex 4)

    343 views / 0 likes - added

    Fraction word problems 1 (ex 4)

  • 01:42 Fraction word problems 1 (ex 3)

    Fraction word problems 1 (ex 3)

    367 views / 0 likes - added

    Fraction word problems 1 (ex 3)

  • 01:04 Fraction word problems 1 (ex 2)

    Fraction word problems 1 (ex 2)

    344 views / 0 likes - added

    Fraction word problems 1 (ex 2)

  • 01:48 Fraction word problems 1 (ex 1)

    Fraction word problems 1 (ex 1)

    379 views / 0 likes - added

    Fraction word problems 1 (ex 1)

  • 02:13 Multiplying Fractions Word Problems (ex 1)

    Multiplying Fractions Word Problems (ex 1)

    466 views / 0 likes - added

    Multiplying Fractions Word Problems (ex 1)

  • 05:03 Popular Systems Word Problem With No Solution

    Systems Word Problem With No Solution

    1,034 views / 0 likes - added

    Systems word problem with no solution

  • 04:35 Surface area word problem example

    Surface area word problem example

    454 views / 0 likes - added

    Surface area word problem example

  • 11:06 Word Problem Solving 3

    Word Problem Solving 3

    398 views / 0 likes - added

    Word problem solving strategies from chapter 3 of ck12.org Algebra I book

  • 02:19 Word Origins Hiding In Plain Sight

    Word Origins Hiding In Plain Sight

    306 views / 0 likes - added

    Sometimes the etymology of a word is right in front of us, and we don't even see it.

  • 10:05 Word Problem Solving 4

    Word Problem Solving 4

    377 views / 0 likes - added

    Word Problem Solving 4 More free lessons at: http://www.khanacademy.org/video?v=5EdbPz1ZVn0

  • 03:55 Interpreting Function Graphs Word Problems

    Interpreting Function Graphs Word Problems

    632 views / 0 likes - added

    Interpreting function graphs word problems

  • 05:09 Subtraction Word Problem

    Subtraction Word Problem

    364 views / 0 likes - added

    u01_l2_t2_we3 Subtraction Word Problem Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 08:02 Algebraic Word Problem

    Algebraic Word Problem

    373 views / 0 likes - added

    U02_L1_T3_we1 : Algebraic Word Problem More free lessons at: http://www.khanacademy.org/video?v=cNlwi6lUCEM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:28 Translation - Central Dogma Part 2

    Translation - Central Dogma Part 2

    264 views / 0 likes - added

    Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware

  • 01:24 Transcription - Central Dogma Part 1

    Transcription - Central Dogma Part 1

    251 views / 0 likes - added

    Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware

  • 03:39 Multiplying Fractions Word Problem

    Multiplying Fractions Word Problem

    430 views / 0 likes - added

    U02_L2_T1_we4 Multiplying Fractions Word Problem More free lessons at: http://www.khanacademy.org/video?v=YJgIGwTysk0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:08 Dividing Fractions Word Problem

    Dividing Fractions Word Problem

    369 views / 0 likes - added

    U02_L2_T3_we5 Dividing Fractions Word Problem More free lessons at: http://www.khanacademy.org/video?v=PQsgXNggV7Q Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:19 Subtracting Decimals Word Problem

    Subtracting Decimals Word Problem

    313 views / 0 likes - added

    U03_L2_T1_we3 Subtracting Decimals Word Problem More free lessons at: http://www.khanacademy.org/video?v=hy_bDS3aHO4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 07:22 Word Problem Solving- Exponential Growth and Decay

    Word Problem Solving- Exponential Growth and Decay

    418 views / 0 likes - added

    Word Problem Solving- Exponential Growth and Decay More free lessons at: http://www.khanacademy.org/video?v=m5Tf6vgoJtQ

  • 07:16 How To Draw The Word Art (Simple Graffiti Style) + Challenge Time

    How To Draw The Word Art (Simple Graffiti Style) + Challenge Time

    367 views / 0 likes - added

    Learn how to draw the word art in simple graffiti style! Plus, stay until the end for this week's CHALLENGE TIME! #howtodraw #artforkidshub

  • 03:22 Adding Mixed Numbers Word Problem

    Adding Mixed Numbers Word Problem

    517 views / 0 likes - added

    U02_L3_T1_we5 Adding Mixed Numbers Word Problem More free lessons at: http://www.khanacademy.org/video?v=o0arqcKC7QE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:41 Subtracting Mixed Numbers Word Problem

    Subtracting Mixed Numbers Word Problem

    465 views / 0 likes - added

    U02_L3_T2_we4 Subtracting Mixed Numbers Word Problem More free lessons at: http://www.khanacademy.org/video?v=tj9oLZYA-AQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:23 Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Comparison Word Problems | Addition And Subtraction Within 20 | Early Math | Khan Academy

    460 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-more-fewer-20/e/addition-and-subtraction-word-problems-within-20--level-3?utm_source=YT&utm_medium

  • 03:00 How bridges were built in Central Europe in the middle-ages

    How bridges were built in Central Europe in the middle-ages

    108 views / 0 likes - added

    Great animation showing how bridges were built in the middle ages.3D grafika a postprodukce: Tomáš Musílek Odborná spolupráce: Ing. Arch. Ondej Šefc Grafická spolupráce: Mgr. Zdenk Maza Více i

  • 01:42 Clarence | Jeff's Word of the Day: Brevity | Cartoon Network | CN Mini

    Clarence | Jeff's Word of the Day: Brevity | Cartoon Network | CN Mini

    263 views / 0 likes - added

    Take a lesson from Jeff and learn a new word to use in your everyday life! Today's word: Brevity. CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe About Cartoon Network: Welcome to Cartoon Network's YouTube Channel, your destination

  • 01:21 Clarence | Jeff's Word of the Day: Antidisestablishmentarianism | Cartoon Network | CN Mini

    Clarence | Jeff's Word of the Day: Antidisestablishmentarianism | Cartoon Network | CN Mini

    287 views / 0 likes - added

    Take a lesson from Jeff and learn a new word to use in your everyday life! Today's word: Antidisestablishmentarianism. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/1jq0JYj About Clarence: With his friends Sumo

  • 01:44 Three Word Puzzles

    Three Word Puzzles

    420 views / 0 likes - added

    Three puzzles will test your word power with the English language. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://twitter.com/Curios

  • 04:42 How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

    How To Write Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

    658 views / 0 likes - added

    Learn how to write expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th-alg-e

  • 05:44 Sesame Street: Sturdy (Word on the Street Podcast)

    Sesame Street: Sturdy (Word on the Street Podcast)

    476 views / 0 likes - added

    What does the word sturdy mean? What kind of things can be sturdy? Should a house be sturdy? A Bridge? Your dad? Lots of thing must be (and are) sturdy. Watch this word on the street podcast and your understanding of the word sturdy will be quite, well, s

  • 03:09 How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

    How To Write Basic Algebraic Expressions From Word Problems | 6th Grade | Khan Academy

    467 views / 0 likes - added

    Learn how to write basic expressions with variables to describe situations described in word problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-expressions-and-variables/cc-6th

  • 03:40 Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

    Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

    485 views / 0 likes - added

    First visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topi

  • 01:52 Sesame Street: Sunny Days Word Mashup | #Sesame50

    Sesame Street: Sunny Days Word Mashup | #Sesame50

    227 views / 0 likes - added

    Do you know every word to Sesame Street's Sunny Days theme song? Get ready to sing Sunny Days in a new special way with this word mashup! Follow along with the lyrics below: Sunny Day Sweepin' the clouds away On my way to where the air is sweet Can you te

  • 03:46 "Weird Al" Yankovic - Word Crimes

    "Weird Al" Yankovic - Word Crimes

    49 views / 0 likes - added

    "Weird Al" Yankovic's new album "Mandatory Fun" out now on iTunes: http://smarturl.it/MandatoryFun Amazon: http://smarturl.it/MandatoryFunAMZ Google Play: http://smarturl.it/MandatoryFunGP http://www.WeirdAl.com Music video by "Weird Al" Yankovic performi

  • 03:23 Evan Nagao - 1st Place - 1A Final - 2018 US Nationals - Presented by Yoyo Contest Central

    Evan Nagao - 1st Place - 1A Final - 2018 US Nationals - Presented by Yoyo Contest Central

    510 views / 0 likes - added

    Evan Nagao wins his second consecutive National Yo-Yo Title, earning the coveted seed to the World Yo-Yo Championship in Shanghai this August. The 2018 US National Yo-Yo Championship was held on Sunday, July 1st at the Athenaeum Theater in Chicago, IL. Pr

  • 02:12 Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Fewer Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    475 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c

  • 04:27 A Brief History Of Plural Word...s - John McWhorter

    A Brief History Of Plural Word...s - John McWhorter

    409 views / 0 likes - added

    View full lesson here: http://ed.ted.com/lessons/a-brief-history-of-plural-word-s-john-mcwhorter All it takes is a simple S to make most English words plural. But it hasn't always worked that way (and there are, of course, exceptions). John McWhorter look

  • 03:21 Rational Number Word Problem With Fractions | Pre-Algebra | Khan Academy

    Rational Number Word Problem With Fractions | Pre-Algebra | Khan Academy

    467 views / 0 likes - added

    Word problems force us to put concepts to work using real-world applications. In this example, determine the volume of frozen water and express the answer as a fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.o

  • 01:03 Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    Subtraction Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    492 views / 0 likes - added

    Learn how to solve word problems by subtracting small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-wit

  • 01:42 Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    Addition Word Problems Within 10 | Basic Addition And Subtraction | Early Math | Khan Academy

    546 views / 1 likes - added

    Learn how to solve word problems by adding small numbers (numbers 10 or less). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-basics/cc-early-math-add-sub-word-problem-within-1

  • 05:50 Length Word Problems | Measurement And Data | Early Math | Khan Academy

    Length Word Problems | Measurement And Data | Early Math | Khan Academy

    474 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-measure-data-topic/cc-early-math-length-word-problems/e/length-word-problems?utm_source=YT&utm_medium=Desc&utm_campaign=EarlyMath Watch t

  • 04:28 Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

    Adding And Subtracting On Number Line Word Problems | Early Math | Khan Academy

    469 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/adding-and-subtracting-on-the-number-line-word-problems?utm_source=YT&utm_medium=De

  • 03:28 Buffalo Buffalo Buffalo: One-word Sentences And How They Work - Emma Bryce

    Buffalo Buffalo Buffalo: One-word Sentences And How They Work - Emma Bryce

    491 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/buffalo-buffalo-buffalo-one-word-sentences-and-how-they-work-emma-bryce ‘Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo’ is a grammatically correct sentence. How? Emma Bryce explains how this an

    Featured
  • 03:35 This Man Can Pronounce Every Word in the Dictionary

    This Man Can Pronounce Every Word in the Dictionary

    268 views / 0 likes - added

    Pop quiz. Try pronouncing the following. Ready? Go. Elucubrate. Smaragdine. Scherenschnitte. Head scratchers, huh? Not for Jacques Bailly. As the official pronouncer of the Scripps National Spelling Bee, he can tackle any word thrown at him. He started hi

  • 05:44 Sesame Street: Author (Word on the Street Podcast)

    Sesame Street: Author (Word on the Street Podcast)

    494 views / 0 likes - added

    Wouldn't you love to just write books all day? Of course you would, because being an author is a great job! Listen to Murray and Grover and Lauren Graham and a bunch little whipper snappers talk all about the word author in this word on the street podcast

  • 00:34 Sesame Street: Ice-T Rhymes (Word of the Day)

    Sesame Street: Ice-T Rhymes (Word of the Day)

    254 views / 0 likes - added

    Ice-T loves the word rhyme so much that he's thinking of other words that rhyme with rhyme! Can you think of other rhyming words? -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun

  • 08:56 What's The Longest Word You Can Write With Seven-Segment Displays?

    What's The Longest Word You Can Write With Seven-Segment Displays?

    254 views / 0 likes - added

    That's right, we're kicking Season 2 of the Basics off with a technical episode about a somewhat-obsolete technology! IT'S PARTY TIME. Wait, no, not party time. IT'S CODE TIME. Close enough. Let's talk about seven-segment displays, and about the longest w

  • 08:34 LCM And GCF Word Problems | Factors And Multiples | Pre-Algebra | Khan Academy

    LCM And GCF Word Problems | Factors And Multiples | Pre-Algebra | Khan Academy

    469 views / 1 likes - added

    Here we have a couple of word problems--one searching for the least common multiple and the other for the greatest common factor. Just read them with us slowly and follow along. You'll get it. Practice this lesson yourself on KhanAcademy.org right now: ht

  • 02:53 More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    More Word Problems | Addition And Subtraction Within 100 | Early Math | Khan Academy

    486 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-more-fewer-100/e/addition-and-subtraction-word-problems-within-100--level-3?utm_source=YT&utm_medium=Desc&utm_c

  • 05:33 Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

    Right Triangle Word Problems — Harder Example | Math | New SAT | Khan Academy

    446 views / 0 likes - added

    Watch Sal work through a harder Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s6-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 03:52 Right Triangle Word Problems — Basic Example | Math | New SAT | Khan Academy

    Right Triangle Word Problems — Basic Example | Math | New SAT | Khan Academy

    448 views / 0 likes - added

    Watch Sal work through a basic Right triangle word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

  • 05:09 Volume Word Problems — Harder Example | Math | New SAT | Khan Academy

    Volume Word Problems — Harder Example | Math | New SAT | Khan Academy

    413 views / 0 likes - added

    Watch Sal work through a harder Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previou

  • 03:59 Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

    Volume Word Problems — Basic Example | Math | New SAT | Khan Academy

    451 views / 0 likes - added

    Watch Sal work through a basic Volume word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-additional-topics-math/v/sat-math-s1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the previous

  • 02:55 Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

    Linear Equation Word Problems — Basic Example | Math | New SAT | Khan Academy

    642 views / 0 likes - added

    Watch Sal work through a basic Linear equations word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-heart-of-algebra/v/sat-math-h2-easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the prev

  • 09:40 Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

    Quadratic And Exponential Word Problems — Harder Example | Math | New SAT | Khan Academy

    564 views / 0 likes - added

    Watch Sal work through a harder Quadratic and exponential word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p2-easier?utm_source=YT&utm_medium=Desc&utm_campaign

  • 03:30 Popular Quadratic And Exponential Word Problems — Basic Example | Math | New SAT | Khan Academy

    Quadratic And Exponential Word Problems — Basic Example | Math | New SAT | Khan Academy

    1,455 views / 0 likes - added

    Watch Sal work through a basic Quadratic and exponential word problem. Watch the next lesson: https://www.khanacademy.org/test-prep/new-sat/new-sat-math/new-sat-passport-advanced-mathematics/v/sat-math-p1-harder?utm_source=YT&utm_medium=Desc&utm_campaign=

  • 02:04 Ratio Word Problem: Boys To Girls | Pre-Algebra | Khan Academy

    Ratio Word Problem: Boys To Girls | Pre-Algebra | Khan Academy

    399 views / 0 likes - added

    In this example, we are given a ratio and then asked to apply that ratio to solve a problem. No problem! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/rat

  • 03:28 Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

    Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

    536 views / 0 likes - added

    We're writing inequalities by using information from the word problems. Woohoo! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writing-numeric

  • 07:08 Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

    Early Train Word Problem | Linear Equations | Algebra I | Khan Academy

    507 views / 0 likes - added

    Fun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/More-equation-practice/v/patterns-in-sequences-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

  • 05:29 Sesame Street: Absorb (Word on the Street Podcast)

    Sesame Street: Absorb (Word on the Street Podcast)

    652 views / 0 likes - added

    The word on the street is absorb. Murray, Anna Kendrick, Ernie, and some kids on the street are all very excited to teach you what absorb means. Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet

  • 00:31 Sesame Street: Word on the Street - Subtraction

    Sesame Street: Word on the Street - Subtraction

    566 views / 0 likes - added

    Murray introduces the word "subtraction". Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at h

  • 00:31 Sesame Street: Word on the Street - Attach

    Sesame Street: Word on the Street - Attach

    488 views / 0 likes - added

    Murray introduces the word "attach". Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at http:/

  • 00:31 Sesame Street: Word on the Street - Choreographer

    Sesame Street: Word on the Street - Choreographer

    501 views / 0 likes - added

    Murray introduces the word "choreographer". Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at

  • 00:31 Sesame Street: Word on the Street - Amplify

    Sesame Street: Word on the Street - Amplify

    514 views / 0 likes - added

    Murray introduces the word "amplify." Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at http:

  • 00:31 Sesame Street: Word on the Street - Reporter

    Sesame Street: Word on the Street - Reporter

    454 views / 0 likes - added

    Murray introduces the word "Reporter." Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at http

  • 05:54 Popular Sesame Street: Sculpture with Jon Hamm (Word on the Street Podcast)

    Sesame Street: Sculpture with Jon Hamm (Word on the Street Podcast)

    780 views / 0 likes - added

    A sculpture is a piece of art that's made by shaping or carving something or putting things together. Jon Hamm and Elmo were going to tell you about the word sculpture, but Elmo is coincidentally busy making a sculpture so John Hamm will do most of the ex

  • 00:31 Sesame Street: Word on the Street -- Inflate

    Sesame Street: Word on the Street -- Inflate

    543 views / 0 likes - added

    Murray introduces the word "inflate". Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at http:

  • 00:31 Sesame Street: Word on the Street - Splatter

    Sesame Street: Word on the Street - Splatter

    499 views / 0 likes - added

    Murray introduces the word "splatter." Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at http

  • 00:31 Sesame Street: Word on the Street -- Vibrate

    Sesame Street: Word on the Street -- Vibrate

    398 views / 0 likes - added

    Murray introduces the word "vibrate". Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at http:

  • 00:31 Sesame Street: Word on the Street - Sculpture

    Sesame Street: Word on the Street - Sculpture

    471 views / 1 likes - added

    Murray introduces the word "sculpture". Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=SesameStreet For more fun games and videos for your preschooler in a safe, child-friendly environment, visit us at htt

  • 05:52 Sesame Street: Adventure (Word on the Street Podcast)

    Sesame Street: Adventure (Word on the Street Podcast)

    527 views / 0 likes - added

    The word on the street is adventure, and if you haven't been on an adventure yet, Murray has a bunch of great adventurous ideas for you! Ever go looking for slugs in your backyard? What about digging a gigantic hole at the beach? Life is full of adventure

  • 05:47 Popular Sesame Street: Respect (Word on the Street Podcast)

    Sesame Street: Respect (Word on the Street Podcast)

    1,402 views / 2 likes - added

    The word on the street this week is respect: treating people the way you want to be treated. Everyone understands the importance of respect, little kids, Superman, a bunch of chickens! Watch this video to hear what other people think about respect, and pl

  • 05:43 Sesame Street: Plan (Word on the Street Podcast)

    Sesame Street: Plan (Word on the Street Podcast)

    554 views / 0 likes - added

    What's the plan, Stan? You're probably wondering what a plan is to begin with. Great. This video will tell you all about the word plan, but here's a head start: a plan is something you make to reach a certain goal or destination. Want some cookies? Make a

  • 11:41 Bird Is the Word in These Four Stories

    Bird Is the Word in These Four Stories

    176 views / 0 likes - added

    In this reel, explore an aviary that’s more happy than Hitchcockian. SUBSCRIBE: https://goo.gl/vR6Acb This story is a part of our Planet Earth series. From mammals to insects and birds to reptiles, we share this great big world with all manner of creature

  • 13:25 Bird Is The Word In These 5 Stories

    Bird Is The Word In These 5 Stories

    139 views / 0 likes - added

    Lets do a little birdwatching. Right here, right now. No need for binoculars. Were winging it in this reel full of stories about swiftlets, eagles, parrots, falcons and swans and the people who co-habitate with, train and track these feathered friends of

  • 10:12 Word Problem Solving Plan 1

    Word Problem Solving Plan 1

    325 views / 0 likes - added

  • 12:52 Word Problem Solving Strategies

    Word Problem Solving Strategies

    391 views / 0 likes - added

  • 12:20 Problem Solving Word Problems 2

    Problem Solving Word Problems 2

    380 views / 0 likes - added

    More free lessons at: http://www.khanacademy.org/video?v=s1QN7sSfBM8

  • 05:23 Basic Trigonometry - Word Problem #2

    Basic Trigonometry - Word Problem #2

    367 views / 0 likes - added

    Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you

  • 04:21 Basic Trigonometry - Word Problem

    Basic Trigonometry - Word Problem

    366 views / 0 likes - added

    Learn basic trigonometry with this easy to follow example. I also provided the links for other basic trigonometry videos as well. Basic trigonometry quiz: https://www.youtube.com/watch?v=IGV1XufPd6E Basic Trigonometry Practice Question #1: https://www.you

  • 01:45 The Surprising Science Behind the Word ‘Pokemon

    The Surprising Science Behind the Word ‘Pokemon

    464 views / 0 likes - added

    By now, words like “Pokémon,” “karaoke” and “anime” are established terms in modern English. But … are these words English or Japanese? As it turns out, neither! They fall into their own category entirely.

    Featured
  • 14:08 DNA, Hot Pockets,&The Longest Word Ever: Crash Course Biology #11

    DNA, Hot Pockets,&The Longest Word Ever: Crash Course Biology #11

    623 views / 0 likes - added

    Hank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins. Crash Course B

  • 05:43 Sesame Street: Imagination (Word of the Day Podcast)

    Sesame Street: Imagination (Word of the Day Podcast)

    587 views / 0 likes - added

    Imagination is a beautiful thing. What kinds of things do you imagine? Do you imagine yourself on a rocket ship? riding a unicorn through the clouds? finsihing your homework and going out to play in the street? Watch this podcast and learn what special th

  • 01:59 How a Word Gets into the Dictionary - Merriam-Webster Ask the Editor

    How a Word Gets into the Dictionary - Merriam-Webster Ask the Editor

    311 views / 0 likes - added

    What our editors are looking for when they choose words for Merriam-Webster's. See more videos at http://www.merriam-webster.com/video/index.htm

  • 03:31 Sesame Street: Olympic Athletes Teach the Word of the Day

    Sesame Street: Olympic Athletes Teach the Word of the Day

    281 views / 0 likes - added

    Cookie Monster and Elmo learn some new words from the Olympic Figure Skaters! Join Maia and Alex Shibutani, Mirai Nagasu, Nathan Chen, and Alex and Chris Knierim, as they teach some words that are special to figure skating! -- Subscribe to the Sesame Stre

  • 02:15 Sesame Street: Jonah Hill Learns the Word, Empty

    Sesame Street: Jonah Hill Learns the Word, Empty

    372 views / 0 likes - added

    There are no pretzels left in the pretzel bowl. There is no water left in the glass, and there are no wild animals in the cage. The bowl, the glass, and the cage are all empty. Fortunately, Jonah Hill and Murray have a box full of crayons to keep the wild

  • 04:46 Is Space Travel Worth It? Spoken Word With Mark Grist

    Is Space Travel Worth It? Spoken Word With Mark Grist

    405 views / 0 likes - added

    Is space travel a waste of money? Can we justify reaching for the stars when there’s so much that needs our attention here on earth? Poet Mark Grist battles it out. Visit Mark's channel for more poetry: https://www.youtube.com/user/Montygristo And visit h

  • 02:49 Percent Word Problem Example 2 | Decimals | Pre-Algebra | Khan Academy

    Percent Word Problem Example 2 | Decimals | Pre-Algebra | Khan Academy

    401 views / 0 likes - added

    It's nice to practice conversion problems, but how about applying our new knowledge of percentages to a real life problem like recycling? Hint: don't forget your long division! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanac

  • 04:21 How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

    How To Write One-step Equations For Word Problems | 6th Grade | Khan Academy

    600 views / 0 likes - added

    Learn how to write basic equations to model real-world situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalities/cc-6th-super-yoga/e/equations-in-one-vari

  • 02:27 Inequality Word Problem: One Variable | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

    Inequality Word Problem: One Variable | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

    404 views / 0 likes - added

    This time we're creating a variable to represent a number, and then writing an inequality. We're building on our knowledge. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-to

  • 05:42 Sesame Street: Translate (Word on the Street Podcast)

    Sesame Street: Translate (Word on the Street Podcast)

    532 views / 0 likes - added

    Have you ever tried having a conversation with a Spanish-speaking lion? It can be hard to understand what he's saying and so in those instances that you find yourself with a Spanish-speaking lion you might ask politely that he translate his words into Eng

  • 05:43 Sesame Street: Cheer! (Word on the Street Podcast)

    Sesame Street: Cheer! (Word on the Street Podcast)

    543 views / 0 likes - added

    Give a cheer, give a cheer, give a most substantial cheer! Sesame Street is here and cheering you on! Don't know what a cheer is? That's OK because lots of people are going to show exactly what we mean in this video! C-H-E-E-R Cheer! Subscribe to the Sesa

  • 05:49 Sesame Street: Strategy (Word on the Street Podcast)

    Sesame Street: Strategy (Word on the Street Podcast)

    526 views / 0 likes - added

    When do you use a strategy? Do you even know what strategy means? OK. A strategy is a plan you make to achieve a goal. For example, say you want to make it to the moon. You'd probably want to figure out a plan of how to get there. Maybe before getting to

  • 06:28 Sesame Street: Soggy (Word on the Street Podcast)

    Sesame Street: Soggy (Word on the Street Podcast)

    506 views / 0 likes - added

    What's it mean to be soggy? Do you like soggy bread or soggy cereal? Probably not! Soggy is when something is mushy and wet. Your cereal gets soggy when you take too much time to eat it so stop reading this and eat your cereal while you watch this video!

  • 05:52 Sesame Street: Jealous (Word on the Street Podcast)

    Sesame Street: Jealous (Word on the Street Podcast)

    495 views / 0 likes - added

    Jealous is a strong feeling you have when you want something that someone else has. Maybe its that ball that your neighbor has, or the blue toothbrush your older brother has, maybe you're jealous of your dad's mustache! It's normal to feel jealous, but it

  • 05:48 Sesame Street: Confidence (Word on the Street Podcast)

    Sesame Street: Confidence (Word on the Street Podcast)

    586 views / 0 likes - added

    Come on! Stand up straight! Smile and make eye contact. Be confident! Why? Because you're you and no one does a better job being you than you! You got this! Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?add_user=S

  • 05:48 Sesame Street: Courteous (Word on the Street Podcast)

    Sesame Street: Courteous (Word on the Street Podcast)

    532 views / 0 likes - added

    Being courteous is important when you are a wee little kiddo. Why, you may politely ask? Because it's important to be respectful and use manners and being polite when you are interacting with other people. Subscribe to the Sesame Street Channel here: http

  • 05:42 Sesame Street: Relax (Word on the Street Podcast)

    Sesame Street: Relax (Word on the Street Podcast)

    656 views / 1 likes - added

    Relax! It's the weekend. Everyone could use a little bit of relaxing every now and then. Whether your frustrated from standing in line or your tired from a long hard week of preschool, it's important to make time for relaxing. Subscribe to the Sesame Stre

  • 05:42 Sesame Street: Athlete (Word on the Street Podcast)

    Sesame Street: Athlete (Word on the Street Podcast)

    461 views / 0 likes - added

    Want to be an athlete? An athlete is someone who trains to play a sport. You have to practice a lot, be determined, and love playing the sport you play! Who's your favorite athlete? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subsc

  • 01:39 You Can Turn Words Into Cartoons

    You Can Turn Words Into Cartoons

    635 views / 1 likes - added

    http://wordtoons.com Watch how you can turn the word dog into a great cartoon of a dog and the word UFO into a cartoon of a UFO. and find out how you can create many others like baby, fish , frog and robot into a cartoon of what the word says. See the Fac

    Featured
  • 03:40 What is a Force?

    What is a Force?

    52 views / 1 likes - added

    Force is a central concept in physics. By analysing the forces on an object, its resulting motion can be determined. But what exactly is a force? The word force is used in everyday language in a variety of contexts, only some of which reflect the scientif

  • 02:18 Mysteries Of Vernacular: Robot - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Robot - Jessica Oreck And Rachael Teel

    444 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-robot-jessica-oreck-and-rachael-teel In 1920, Czech writer Karel Čapek wrote a play about human-like machines, thereby inventing the term robot from the Central European word for forced l

  • 04:28 The True Story Of 'true' - Gina Cooke

    The True Story Of 'true' - Gina Cooke

    423 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-true-story-of-true-gina-cooke The older the word, the longer (and more fascinating) the story. With roots in Old English, 'true' shares etymological ancestors with words like betroth and truce...but also wit

  • 12:58 Congo and Africa's World War: Crash Course World History 221

    Congo and Africa's World War: Crash Course World History 221

    583 views / 2 likes - added

    In which John Green teaches you about the Democratic Republic of the Congo, which used to be Zaire, which used to be The Belgian Congo, which used to be the Congo Free State, which used to be the region surrounding the Congo River Basin in central Africa.

  • 02:02 Sesame Street: Abby And Emmy Rossum Stay Focused!

    Sesame Street: Abby And Emmy Rossum Stay Focused!

    379 views / 0 likes - added

    Emmy Rossum is here to tell you the word of the day. The word is... hey, check out the dancing pigs and the lobster with surprisingly good breath…and look at the chicken under Emmy's arm… Oh, sorry, I got a little distracted. Today's word is focus. Subscr

  • 04:55 Popular Solve the right triangle - Trigonometry Brain Teaser

    Solve the right triangle - Trigonometry Brain Teaser

    729 views / 0 likes - added

    A square is inside of a right triangle. The length of each side of the triangle is 3-4-5. Given this information what are the dimensions of the square? Can you solve this right triangle? My name is Chris and my passion is to teach math. Learning should ne

  • 05:04 Area of a Triangle - Fun challenging math problem

    Area of a Triangle - Fun challenging math problem

    637 views / 0 likes - added

    Can you solve the area of a triangle given points X and Y. This is not a basic problem, but it is a fun and challenging math problem. See if you are smart enough to find the area of a triangle for yourself. My name is Chris and my passion is to teach math

  • 05:24 Math Challenge - Shrinking Pool Problem

    Math Challenge - Shrinking Pool Problem

    598 views / 0 likes - added

    Think you can solve this math challenge? Every time a boy jumps into the pool it shrinks by a certain amount. Thy boy jumps into the pool 3 times. You must find the original length of the pool My name is Chris and my passion is to teach math. Learning sho

  • 13:53 Five Wordy Stories to Satisfy Your Inner Linguist

    Five Wordy Stories to Satisfy Your Inner Linguist

    232 views / 0 likes - added

    In this reel, word is the word … in 32 languages, on Scrabble tiles and at the Scripps National Spelling Bee. SUBSCRIBE: https://goo.gl/vR6Acb This story is a part of our Human Condition series. Come along and let us connect you to some of the most peculi

  • 02:08 Mysteries Of Vernacular: Jade - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Jade - Jessica Oreck And Rachael Teel

    303 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-veracular-jade-jessica-oreck-and-rachael-teel Now known for its beauty and green hue, the stone jade was previously thought to espouse magical properties, such as kidney treatment. Jessica Oreck and

  • 01:55 Mysteries Of Vernacular: Yankee - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Yankee - Jessica Oreck And Rachael Teel

    354 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-yankee-jessica-oreck-and-rachael-teel Is it a doodle dandy? A baseball team? The origins of the word yankee are unclear, though its usage in America as a pejorative is well-documented. Je

  • 02:08 Mysteries Of Vernacular: Lady - Jessica Oreck And Rachael Teel

    Mysteries Of Vernacular: Lady - Jessica Oreck And Rachael Teel

    385 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-lady-jessica-oreck-and-rachael-teel Why do we call women ladies? Well, etymologically-speaking, the word comes from the Old English words for hlaf (bread) and daege (maid), which, combine

  • 38:20 Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

    Converting Units With Conversion Factors - Metric System Review & Dimensional Analysis

    21 views / 0 likes - added

    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

  • 13:04 Singapore Math: Grade 3a Unit 2 (part 4)

    Singapore Math: Grade 3a Unit 2 (part 4)

    289 views / 0 likes - added

    Some more word problems

  • 02:06 How Many Cars Can Fit In The Parking Lot

    How Many Cars Can Fit In The Parking Lot

    512 views / 0 likes - added

    Word problems.

  • 13:07 Singapore Math: Grade 3a Unit 2 (part 2)

    Singapore Math: Grade 3a Unit 2 (part 2)

    320 views / 0 likes - added

    Word problem with cookies

  • 12:16 Singapore Math:  Grade 3a Unit 2 (part 11)

    Singapore Math: Grade 3a Unit 2 (part 11)

    377 views / 0 likes - added

    Some 2-step word problems.

  • 03:35 Accumulating Foreign Currency Reserves

    Accumulating Foreign Currency Reserves

    358 views / 0 likes - added

    How and why a central bank would build foreign currency reserves More free lessons at: http://www.khanacademy.org/video?v=HiphWQfB6J0

  • 10:52 Sampling Distribution of the Sample Mean

    Sampling Distribution of the Sample Mean

    423 views / 0 likes - added

    The central limit theorem and the sampling distribution of the sample mean More free lessons at: http://www.khanacademy.org/video?v=FXZ2O1Lv-KE

  • 13:20 Sampling Distribution of the Sample Mean 2

    Sampling Distribution of the Sample Mean 2

    419 views / 0 likes - added

    More on the Central Limit Theorem and the Sampling Distribution of the Sample Mean More free lessons at: http://www.khanacademy.org/video?v=NYd6wzYkQIM

  • 12:28 Banking 13: Open Market Operations

    Banking 13: Open Market Operations

    447 views / 0 likes - added

    Tools of the Central Bank to increase the money supply. More free lessons at: http://www.khanacademy.org/video?v=BTNarhvGX88

  • 02:12 Liters Of Soda For The Party

    Liters Of Soda For The Party

    352 views / 0 likes - added

    Math grouping. Word problem.

  • 22:48 Probability - Quantum and Classical

    Probability - Quantum and Classical

    223 views / 0 likes - added

    The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.

  • 09:55 Work, Energy, And Power: Crash Course Physics #9

    Work, Energy, And Power: Crash Course Physics #9

    419 views / 0 likes - added

    When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working out? Work is a word that has a little bit of a different meaning in Physics and today, Shini is going to walk us through it

  • 12:35 Statistics: The Average

    Statistics: The Average

    387 views / 0 likes - added

    Introduction to descriptive statistics and central tendency. Ways to measure the average of a set: median, mean, mode More free lessons at: http://www.khanacademy.org/video?v=uhxtUt_-GyM

  • 03:10 When a snake is a caterpillar

    When a snake is a caterpillar

    254 views / 0 likes - added

    In central Australia, the bag moth caterpillar has some interesting habits. As Rob shows, some are pretty hazardous but others very interesting.

  • 05:32 Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Exercising Gorillas | Addition And Subtraction Within 20 | Early Math | Khan Academy

    456 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-2?utm_source=YT&utm_medium=Des

  • 11:01 Slavery And Missouri Compromise In Early 1800s

    Slavery And Missouri Compromise In Early 1800s

    431 views / 1 likes - added

    Kim Kutz explains how slavery was an issue at the birth of the United States and how the issue became more and more central as the country expanded.

  • 03:33 Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Losing Tennis Balls | Addition And Subtraction Within 100 | Early Math | Khan Academy

    471 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium

  • 05:09 Using Reserves to Stabilize Currency

    Using Reserves to Stabilize Currency

    387 views / 0 likes - added

    How a central bank could use foreign currency reserves to keep its own currency from devaluing More free lessons at: http://www.khanacademy.org/video?v=TZ7d5kjAlQw

  • 01:27 How LBJ's Family Home Influenced His Landmark Legislation

    How LBJ's Family Home Influenced His Landmark Legislation

    462 views / 1 likes - added

    Many of president Lyndon B. Johnson's most important policies--from the Civil Rights Act to Medicare--were influenced by his modest upbringing in Central Texas. From: AERIAL AMERICA: Trailblazers http://bit.ly/1RZkUqk

  • 04:41 Popular What's The Difference Between A Popsicle And Ice Pops?

    What's The Difference Between A Popsicle And Ice Pops?

    3,298 views / 0 likes - added

    Josh explains why generic ice pop labels don’t just use the word “popsicle” like a normal person. Learn more at HowStuffWorks.com: http://recipes.howstuffworks.com/question499.htm Share on Facebook: https://goo.gl/CwoczD Share on Twitter: https://goo.gl/Y

  • 02:01 Read My Beard--Lizards Change Neck Color to Chat

    Read My Beard--Lizards Change Neck Color to Chat

    677 views / 2 likes - added

    The central bearded dragon can rapidly shift its body color to soak up extra sun or cool off, while using its neck color to communicate with other lizards.

  • 10:16 How a Computer CPU Chip is Made

    How a Computer CPU Chip is Made

    358 views / 0 likes - added

    How a CPU is Made - CPU Manufacturing Central Processing Unit Subscribe Here because amazing videos will come soon: http://www.youtube.com/user/benyamin225?sub_confirmation=1 FaceBook: http://www.facebook.com/hadronmesons Visit HadronMesons Channel for mo

  • 01:50 Literally - Merriam-Webster Ask the Editor

    Literally - Merriam-Webster Ask the Editor

    284 views / 0 likes - added

    How to use a word that (literally) drives some people nuts. See more videos at http://www.merriam-webster.com/video/index.htm

  • 02:09 Further vs. Farther - Merriam-Webster Ask the Editor

    Further vs. Farther - Merriam-Webster Ask the Editor

    275 views / 0 likes - added

    They started as same word, but their meanings have drifted apart over time. See more videos at http://www.merriam-webster.com/video/index.htm

  • 05:22 Why we say “OK”

    Why we say “OK”

    231 views / 0 likes - added

    How a cheesy joke from the 1830s became the most widely spoken word in the world. Subscribe to our channel! http://goo.gl/0bsAjO OK is thought to be the most widely recognized word on the planet. We use it to communicate with each other, as well as our te

  • 01:33 Sesame Street: Rutina Wesley and Elmo make a Plan

    Sesame Street: Rutina Wesley and Elmo make a Plan

    532 views / 0 likes - added

    Here's how the plan will go: First, Rutina, Elmo, and Abby will introduce themselves. Then they'll explain the meaning of the word plan. Then they'll repeat the word plan. Sound like a plan? Good. Subscribe to the Sesame Street Channel here: http://www.yo

  • 02:27 Polyalphabetic Cipher

    Polyalphabetic Cipher

    423 views / 0 likes - added

    Creating a lighter fingerprint with a more intricate word-based cipher More free lessons at: http://www.khanacademy.org/video?v=BgFJD7oCmDE

  • 03:30 Sesame Street: Ian McKellen Teaches Cookie Monster to Resist

    Sesame Street: Ian McKellen Teaches Cookie Monster to Resist

    343 views / 1 likes - added

    You shall not pass! Please resist! The word resist means to control yourself and to stop yourself from doing something you really want to do. That's not a word that Cookie Monster understands. Ian McKellen demonstrates. Subscribe to the Sesame Street Chan

  • 01:55 Popular Sesame Street: Try a Little Kindness (with Tori Kelly)

    Sesame Street: Try a Little Kindness (with Tori Kelly)

    2,109 views / 4 likes - added

    K is for kindness! It's a simple word, it's true, but it's amazing what a word can do! Sing along with Tori Kelly and the rest of the Sesame Street gang as they sing a song all about kindness. How will you be kind today? Subscribe to the Sesame Street Cha

  • 07:40 Art Core: Overlapping - How To Draw Funny Grapes  - #stayhome and draw #withme

    Art Core: Overlapping - How To Draw Funny Grapes - #stayhome and draw #withme

    170 views / 0 likes - added

    Today, we're learning how to draw grapes using a cool word, OVERLAPPING! This word helps our drawings look more 3D. Try using this technique in all of your future drawings. - #stayhome and draw #withmeJoin our monthly membership and download our app! You

  • 11:17 Popular GUESS THE EMOJI. 90% WILL FAIL TO ANSWER THIS SIMPLE CHALLENGE

    GUESS THE EMOJI. 90% WILL FAIL TO ANSWER THIS SIMPLE CHALLENGE

    1,214 views / 2 likes - added

    Awesome EMOJI games will wake you up and will work out your brain in a light and fun way. 90% of adults (not kids) fail these emoji challenges: 00:14 - Fun emoji quiz - Short puzzles. This fun short puzzle for kids and adults will test how quickly you can

  • 06:52 Pegging the Yuan

    Pegging the Yuan

    567 views / 0 likes - added

    How the Chinese Central Bank could peg the Yuan to the dollar by printing Yuan and buying dollars (building up a dollar reserve) More free lessons at: http://www.khanacademy.org/video?v=S-9iY1OgbDE

  • 09:46 Traditional Nablus Soap Factory

    Traditional Nablus Soap Factory

    405 views / 0 likes - added

    This film shows the process of traditional soap production in the old soap factory in central Nablus. The film was produced in May 2014 by Eirik Moe, Stavanger, Norway. post@mokleiv.no

  • 01:51 How America's Public Parks Were Born

    How America's Public Parks Were Born

    428 views / 0 likes - added

    Manhattan is home to one of America's best urban ideas: public parks. Learn how Central Park, the first of its kind, was given a completely visionary design that's since influenced cities around the country. From: AERIAL AMERICA: Man-Made Marvels http://b

  • 02:25 Native Americans Saw Buffalo as More Than Just Food (4K)

    Native Americans Saw Buffalo as More Than Just Food (4K)

    611 views / 4 likes - added

    The relationship between some Native American tribes and the American buffalo was a sacred one. Not only did it provide the former with food, clothing, and weapons, it also played a central role in their spiritual life. From: THE LAST BUFFALO http://bit.l

  • 10:28 Popular Plant Cells: Crash Course Biology #6

    Plant Cells: Crash Course Biology #6

    755 views / 1 likes - added

    Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S

  • 04:19 Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Snow On Friday | Addition And Subtraction Within 100 | Early Math | Khan Academy

    421 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium

  • 04:25 Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Using Crayons | Addition And Subtraction Within 100 | Early Math | Khan Academy

    485 views / 1 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-2?utm_source=YT&utm_medium

  • 01:50 NASA released its first incredible video of our closest look at Saturn yet

    NASA released its first incredible video of our closest look at Saturn yet

    466 views / 0 likes - added

    On April 26, the Cassini spacecraft flew closer to Saturn than ever before — between the gap that separates the planet from its rings. Since then, Cassini has been transmitting dozens of images of Saturn's surface. Here, NASA has compiled all the images i

    Featured
  • 03:31 Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

    Fence Posts For Horses | Addition And Subtraction Within 100 | Early Math | Khan Academy

    433 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-100/cc-early-math-add-sub-100-word-problems/e/addition-and-subtraction-word-problems-within-100--level-1?utm_source=YT&utm_medium

  • 03:29 Sesame Street: Dr.No (Monsterpiece Theater Presents)

    Sesame Street: Dr.No (Monsterpiece Theater Presents)

    386 views / 0 likes - added

    James Bond needs a doctor, and not just any doctor: a specialist. He can't read the word on the inside of his jacket and even though he looks so cool with his dark glasses on, its pretty embarassing for James Bond to not be able to read such a simple word

  • 05:56 trying to break really stupid world records 2

    trying to break really stupid world records 2

    161 views / 0 likes - added

    Today we're breaking stupid world records again. Except this time, stupider (is that a word?).INSTAGRAM: @liamthompsonofficialTIKTOK: @liamthompsonofficial

  • 01:56 Sesame Street: Aziz Ansari and Grover Get Ridiculous

    Sesame Street: Aziz Ansari and Grover Get Ridiculous

    355 views / 0 likes - added

    Aziz Ansari and Grover want to explain today's vocabulary word in stove pipe hats and chicken costumes. Would you say that's a bit silly? Super silly? You're right. That's actually ridiculous, which is also today's word! Treat yourself to this ridiculous

  • 02:13 Sesame Street: Evan Lysacek teaches Elmo and Stinky about Confidence

    Sesame Street: Evan Lysacek teaches Elmo and Stinky about Confidence

    354 views / 0 likes - added

    Stinky wants to tell you about the word confidence, but he's not confident that he can do it. Of course, confidence is about believing in yourself and your ability to do what you want to do. If only Stinky could learn to practice the very definition of th

  • 03:47 How Does Your Brain Learn To Read?

    How Does Your Brain Learn To Read?

    506 views / 0 likes - added

    Most Americans learn how to read around the age of 5 but for some it can take much longer, why is it so hard to learn how to read? Why Did Nazis Burn Thousands Of Books? ►►►► http://dne.ws/1DNUOXp Read More: Brain Waves Show Learning to Read Does Not End

    Featured
  • 11:55 Lord of the Flies: Crash Course Literature 305

    Lord of the Flies: Crash Course Literature 305

    371 views / 1 likes - added

    This week, John i s talking about one of his least favorite novels, The Lord of the Flies by William Golding. Lord of the Flies is a novel of ideas, and John doesn't agree with the central idea of the novel, which diminished his enjoyment of the book. The

  • 02:28 The Noun Song (What is a Noun?) | Silly School Songs

    The Noun Song (What is a Noun?) | Silly School Songs

    123 views / 1 likes - added

    This fun, catchy song will teach kids what nouns are all about. For more info and music, visit http://sillyschoolsongs.com.Lyrics:What is a noun?It's a person, place, thing, or ideaWhat is a noun?It's a person, place, thing, or ideaPerson!George Washingto

  • 09:01 How a dictionary writer defines English

    How a dictionary writer defines English

    301 views / 0 likes - added

    Kory Stamper works for Merriam-Webster. So how does a dictionary writer define the language? Vox's Phil Edwards found out in this episode of Vox Almanac. You can find Kory's new book here: http://www.penguinrandomhouse.com/books/530504/word-by-word-by-kor

  • 03:43 Concrete And Abstract Nouns | The Parts Of Speech | Grammar

    Concrete And Abstract Nouns | The Parts Of Speech | Grammar

    377 views / 0 likes - added

    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.

  • 04:31 How a melancholy egg yolk conquered Japan

    How a melancholy egg yolk conquered Japan

    607 views / 1 likes - added

    Gudetama, explained Subscribe to our channel! http://goo.gl/0bsAjO Read Alex's original article here: http://www.vox.com/2017/4/3/14685348/gudetama-sanrio-hello-kitty-explained When you think about the cuteness culture in Japan, the word “kawaii&rdq

  • 04:17 Does Letter Order Matter?

    Does Letter Order Matter?

    419 views / 0 likes - added

    You’ve probably seen the internet meme about word order – but is it true? Does the order of letters in a word matter, or can people read a jumble just as quickly as a proper sentence? Learn more at HowStuffWorks.com. Share on Facebook: https://goo.gl/97ny

  • 05:03 Photo Wake-Up: 3D Character Animation from a Single Photo

    Photo Wake-Up: 3D Character Animation from a Single Photo

    334 views / 0 likes - added

    Photo Wake-Up: 3D Character Animation from a Single Photo Chung-Yi Weng, Brian Curless, Ira Kemelmacher-Shlizerman Project Page: https://grail.cs.washington.edu/projects/wakeup/ We present a technique to "wake up" a still photo by animating the human subj

  • 02:35 Dividing Whole Numbers And Fractions: Studying | Fractions | Pre-Algebra | Khan Academy

    Dividing Whole Numbers And Fractions: Studying | Fractions | Pre-Algebra | Khan Academy

    629 views / 0 likes - added

    Solve a word problem by dividing a fraction by a whole number. The example used in this video is 1/5 ÷ 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg

  • 09:54 Introduction To Amino Acids

    Introduction To Amino Acids

    284 views / 0 likes - added

    Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi

  • 10:29 11 Cutest Baby Animal

    11 Cutest Baby Animal

    138 views / 1 likes - added

    _________________________________________________________________________For copyright matters please contact us at: copymanagerdate@gmail.com_________________________________________________________________________Sweet, charming, adorable Just one word

  • 06:10 What Does One Trillion Dollars Look Like?

    What Does One Trillion Dollars Look Like?

    270 views / 0 likes - added

    Check out Corridor Cast Episode 1: https://www.youtube.com/watch?v=W2HitUIXvwo&tGet our favorite science gear delivered to your door: http://www.curiositybox.com Twitter: http://twitter.com/DoOnlineNowGuysInstagram: http://instagr.am/doonlinenowguysVsauce

  • 03:38 Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

    Sea Monsters And Superheroes | Addition And Subtraction Within 20 | Early Math | Khan Academy

    477 views / 0 likes - added

    Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/early-math/cc-early-math-add-sub-20/cc-early-math-word-problems-within-20/e/addition-and-subtraction-word-problems-within-20--level-1?utm_source=YT&utm_medium=Des

  • 31:05 English Grammar Boot Camp | The Great Courses

    English Grammar Boot Camp | The Great Courses

    492 views / 0 likes - added

    https://www.thegreatcoursesplus.com/show/english_grammar_boot_camp?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Grammar! For many of us, the word triggers memories of finger-wagging schoolteachers, and of wrestling

  • 08:15 A Walk Around Chernobyl

    A Walk Around Chernobyl

    387 views / 2 likes - added

    This is what a nuclear disaster area looks like. Check out Audible: http://bit.ly/AudibleVe Broadcast locations and times: North America: PBS, July 28 & 29 @ 10pm ET / 9pm Central Europe: ZDF/arte, July 31 @ 10pm Australia: SBS, August 6, 13, 20 @ 8:30pm

  • 08:34 Pond Scum Under the Microscope - Pondlife, Episode #1

    Pond Scum Under the Microscope - Pondlife, Episode #1

    190 views / 0 likes - added

    We are surrounded by microscopic organisms that are too small to see with the naked eye. Follow Museum microbiologist Sally Warring as she reveals the invisible inhabitants of the green slime at the surface of a pond in Central Park. In this first episode

  • 07:42 How To Launch A Nuclear Missile

    How To Launch A Nuclear Missile

    363 views / 1 likes - added

    What was the procedure to launch a nuclear missile? Uranium premieres: July 28 & 29 on PBS at 10pm ET/ 9pm Central France and Germany: July 31 at 10pm on ZDF/arte Norway: August 5 & 6 at 21:30 on NRK2 Australia: August 9, 16, 23 at 8:30pm on SBS Sweden: T

  • 06:51 Humpback Whales - BBC Documentary Excerpt

    Humpback Whales - BBC Documentary Excerpt

    645 views / 3 likes - added

    *All rights belong to their respective owners* My favorite animal is the humpback whale! It's the way they look, the way they move with such grace and fluidity, and their personalities. They are extremely social animals and have an amazing hunting method

  • 10:56 Apollos Most Important Discovery (Inside NASAs Moon Rock Vault!)

    Apollos Most Important Discovery (Inside NASAs Moon Rock Vault!)

    202 views / 0 likes - added

    More moon rocks on Smarter Every Day https://youtu.be/QxZ_iPldGtIAnd Objectivity https://youtu.be/yvhLBzsDwSQ More info and sources below SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Fifty years ago, we sent the first astronauts to walk on

  • 05:10 Why Do Our Bodies Age? - Monica Menesini

    Why Do Our Bodies Age? - Monica Menesini

    470 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/why-do-our-bodies-age-monica-menesini Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay al

    Featured
  • 01:04 How To Mangle Your Clothes

    How To Mangle Your Clothes

    429 views / 0 likes - added

    Before washing machines and spin dryers were invented, people would often use a MANGLE to dry their clothes. Deane shows how a mangle works, using a very old one in Alice Springs in Central Australia. SUBSCRIBE NOW http://www.youtube.com/subscription_cent

  • 05:18 Popular Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

    Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

    750 views / 1 likes - added

    Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I am currently in my 38th year of teaching. M

    Featured
  • 04:19 Dangling modifiers | Syntax | Khan Academy

    Dangling modifiers | Syntax | Khan Academy

    339 views / 0 likes - added

    A modifying word or phrase “dangles” when it doesn’t apply to the word it’s supposed to modify. Learn how to spot and fix this problem! Practice this yourself on Khan Academy right now: https://www.khanacademy.org/syntax/e/dangling-modifiers/ Watch the ne

  • 04:55 Tangent galvanometer experiment///Homemade Science with Bruce Yeany

    Tangent galvanometer experiment///Homemade Science with Bruce Yeany

    518 views / 0 likes - added

    A tangent galvanometer is an easy way to show the relationship between the flow of electricity and magnetism. They are simple enough for young students to build for themselves. Homemade science is a collection of classroom tested ideas, suggestions, proje

  • 02:08 Mysteries Of Vernacular: Inaugurate - Jessica Oreck

    Mysteries Of Vernacular: Inaugurate - Jessica Oreck

    689 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-inaugurate-jessica-oreck From avian omens to the beginning of a new policy or the reign of a new politician, Jessica Oreck follows the flight path of the word inaugurate. Lesson and anima

  • 03:14 Stan's Quick and Dirty: How Stenography Works

    Stan's Quick and Dirty: How Stenography Works

    387 views / 0 likes - added

    Ever wonder how court reporters can keep up with blazingly fast dialogue in the courtroom and get every word no matter how fast the testimony whips by? Or maybe while watching the news at the gym, wondered how live closed captioning works. Is there really

  • 07:39 Wisdom

    Wisdom

    395 views / 0 likes - added

    Philosophy means, in Ancient Greek, the love of wisdom. But the word wisdom can sound very big and forbidding; what does it really mean to be wise? And how might we consciously strive to be a little wiser? If you like our films take a look at our shop (we

  • 11:10 The Five Major World Religions - John Bellaimey

    The Five Major World Religions - John Bellaimey

    604 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-five-major-world-religions-john-bellaimey It's perfectly human to grapple with questions, like 'Where do we come from?' and 'How do I live a life of meaning?' These existential questions are central to the f

  • 04:12 Inside Your Computer - Bettina Bair

    Inside Your Computer - Bettina Bair

    543 views / 2 likes - added

    View full lesson: http://ed.ted.com/lessons/inside-your-computer-bettina-bair How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much informati

    Featured
  • 04:21 Combination lock demonstration /// Homemade Science with Bruce Yeany

    Combination lock demonstration /// Homemade Science with Bruce Yeany

    477 views / 0 likes - added

    Homemade lock A large see through combination lock offers students a look at the operation of a lock mechanism that normally remains hidden. 64000 possible combinations but only one will open it. Homemade science is a collection of classroom tested ideas,

  • 02:22 Homemade battery tester/// Homemade Science with Bruce Yeany

    Homemade battery tester/// Homemade Science with Bruce Yeany

    508 views / 1 likes - added

    This simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no

  • 06:44 The Subatomic Challenge Behind Synthesizing the Color Blue

    The Subatomic Challenge Behind Synthesizing the Color Blue

    186 views / 0 likes - added

    Turns out, blue is not only a color that's rare in nature, but it's almost impossible to recreate. In order to do so, you need to dive into the physics of color. Can Some People See More Colors Than You?https://youtu.be/MdBTMGRHk2gRead More: Blue Through

  • 03:50 Inside New York City's Most Secret Basement | World's Strangest

    Inside New York City's Most Secret Basement | World's Strangest

    550 views / 0 likes - added

    Do you know what lies deep below New York's Grand Central Terminal? Almost no one who passes through every day has any idea what is underneath their feet. | For more World's Strangest, visit http://www.sciencechannel.com/tv-shows/worlds-strangest/#mkcpgn=


>> View word central web videos



RSS