Search Results: "Understanding Exponents 2"
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01:15
Understanding Exponents 2
160 views / 0 likes  addedU01_L5_T1_we2 Understanding Exponents 2 More free lessons at: http://www.khanacademy.org/video?v=5qfOViJda_g Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:55
Understanding Exponents
188 views / 0 likes  addedU01_L5_T1_we1 Understanding Exponents More free lessons at: http://www.khanacademy.org/video?v=mJ1P4AKA8k Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:14
Negative Exponents  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
283 views / 0 likes  addedHow does a negative exponent affect our answer? Before you assume that the answer must be negative, think again! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/negativeexponents

03:03
Introduction To Exponents  PreAlgebra  Khan Academy
246 views / 0 likes  addedTaking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma

06:48
Writing Expressions With Exponents
230 views / 0 likes  addedWriting expressions with exponents

14:04
Zero, Negative, and Fractional Exponents
242 views / 0 likes  addedZero, Negative, and Fractional Exponents More free lessons at: http://www.khanacademy.org/video?v=tOuCdKqO6s

02:10
Simplifying Expressions with Exponents
152 views / 0 likes  addedU07_L1_T3_we1 Simplifying Expressions with Exponents More free lessons at: http://www.khanacademy.org/video?v=tdO4UOLW9d8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:35
Simplifying Expressions with Exponents 2
127 views / 0 likes  addedU07_L1_T3_we2 Simplifying Expressions with Exponents 2 More free lessons at: http://www.khanacademy.org/video?v=xnLcxdM8OD8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:31
Simplifying Expressions with Exponents 3
146 views / 0 likes  addedU07_L1_T3_we3 Simplifying Expressions with Exponents 3 More free lessons at: http://www.khanacademy.org/video?v=zwUnRQbWPJU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:19
Negative and Positive Exponents
190 views / 0 likes  addedu11 l1 t1 we3 Negative and Positive Exponents More free lessons at: http://www.khanacademy.org/video?v=JUGmviJC_pk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:36
Terms coefficients and exponents in a polynomial
181 views / 0 likes  addedu11_l2_t1_we1 Terms coefficients and exponents in a polynomial More free lessons at: http://www.khanacademy.org/video?v=REiDXCN0lGU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:57
Radical Equivalent to Rational Exponents
205 views / 0 likes  addedu16_l1_t3_we1 Radical Equivalent to Rational Exponents More free lessons at: http://www.khanacademy.org/video?v=jO4wOQQiVZg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:24
Radical Equivalent to Rational Exponents 2
181 views / 0 likes  addedu16_l1_t3_we2 Radical Equivalent to Rational Exponents 2 More free lessons at: http://www.khanacademy.org/video?v=zlRKO21qEpQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:16
Rational Exponents and Exponent Laws
239 views / 0 likes  addedu16_l1_t3_we3 Rational Exponents and Exponent Laws More free lessons at: http://www.khanacademy.org/video?v=NuccqpiUHrk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:25
More Rational Exponents and Exponent Laws
249 views / 0 likes  addedu16_l1_t3_we4 More Rational Exponents and Exponent Laws More free lessons at: http://www.khanacademy.org/video?v=rco7DMcyoE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

12:14
Algebra Basics: Exponents In Algebra  Math Antics
305 views / 0 likes  addedPart of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1NG Previous video: https://youtu.be/K6ewhnaL4KQ This video shows how exponents can be used more generally with variables. It explains why x
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06:56
Exponents And Powers Of Zero Patterns  PreAlgebra  Khan Academy
264 views / 0 likes  addedNow that we understand how to interpret an exponent and how the patterns in zeros are related to the exponent, we can solve more complicated problems! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra

03:09
Simplifying Square Roots  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
343 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/radicalradicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.kh

09:43
Exponent Rules Part 1  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
282 views / 0 likes  addedIntroduction to exponent rules Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/exponentproperties/e/exponent_rules?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the

09:45
Simplifying Radicals  Exponents, Radicals, And Scientific Notation  PreAlgebra  Khan Academy
304 views / 1 likes  addedUsing exponent rules to simplify radicals or square roots Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/radicalradicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm

02:18
Understanding Function Inverses Example
262 views / 0 likes  addedUnderstanding function inverses example

08:04
Division Using Understanding Of Place Value
339 views / 0 likes  addedDivision using understanding of place value
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04:43
Visual Understanding Of Regrouping
262 views / 0 likes  addedVisual understanding of regrouping

03:53
Understanding Logical Statements 1
165 views / 0 likes  addedU12_L1_T2_we1 Understanding Logical Statements 1

06:43
Understanding Logical Statements 2
172 views / 0 likes  addedU12_L1_T2_we2 Understanding Logical Statements 2

03:12
Understanding Logical Statements 3
164 views / 0 likes  addedU12_L1_T2_we3 Understanding Logical Statements 3

01:49
Understanding Logical Statements 4
159 views / 0 likes  addedU12_L1_T2_we4 Understanding Logical Statements 4

03:42
Understanding Linear Inequality With Two Variables
170 views / 0 likes  addedUnderstanding linear inequality with two variables

05:41
Understanding Multiplying Vectors By Scalars
244 views / 0 likes  addedUnderstanding multiplying vectors by scalars

03:29
Understanding Logical Statements Commentary
192 views / 0 likes  addedUnderstanding Logical Statements Commentary

29:21
Understanding Investments  The Great Courses
218 views / 0 likes  addedhttps://www.thegreatcoursesplus.com/understandinginvestments?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 Investing, and the skills to succeed at it, play critical roles in building and maintaining your financial r

16:02
A more formal understanding of functions
331 views / 0 likes  addedA more formal understanding of functions More free lessons at: http://www.khanacademy.org/video?v=BQMyeQOLvpg

04:37
Visually Understanding Balancing Chemical Equations
245 views / 0 likes  addedVisually understanding balancing chemical equations

06:37
Visually Understanding Multiplying Fractions And Whole Numbers
250 views / 0 likes  addedVisually understanding multiplying fractions and whole numbers
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04:53
Examples From Understanding Scalar Multiplication Exercise
281 views / 0 likes  addedExamples from understanding scalar multiplication exercise

01:25
Understanding Proportions
191 views / 0 likes  addedU04_L2_T1_we1 Understanding Proportions More free lessons at: http://www.khanacademy.org/video?v=V3FvaClh6LY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:21
Understanding Square Roots
215 views / 0 likes  addedU01_L5_T1_we3 Understanding Square Roots More free lessons at: http://www.khanacademy.org/video?v=ROIfbUQrSY4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

09:48
Visual Understanding of Centripetal Acceleration Formula
268 views / 0 likes  addedVisual understanding of how centripetal acceleration relates to velocity and radius More free lessons at: http://www.khanacademy.org/video?v=NH1_sO8QY3o

02:01
Radicals And Rational Exponents — Basic Example  Math  New SAT  Khan Academy
248 views / 0 likes  addedWatch Sal work through a basic Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp3harder?utm_source=YT&utm_medium=Desc&utm_campaign

02:33
Radicals And Rational Exponents — Harder Example  Math  New SAT  Khan Academy
313 views / 0 likes  addedWatch Sal work through a harder Radicals and rational exponents problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp7easier?utm_source=YT&utm_medium=Desc&utm_campaig

02:45
Understanding Place Value While Subtracting Ones  Early Math  Khan Academy
227 views / 0 likes  addedLearn how to subtract 4 from 46 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestens/e/subtractwithin100level1?utm

11:09
Math Antics  Exponents and Square Roots
63 views / 0 likes  addedThis is a reupload. It contains only minor changes to terminology. To learn more about Math Antics, visit www.mathantics.com

02:36
Understanding Place Value When Adding Ones  Early Math  Khan Academy
224 views / 0 likes  addedLearn how to add 37 + 2 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddonestens/e/addwithin100level1?utm_source=YT&ut

02:37
Understanding Place Value When Subtracting Tens  Early Math  Khan Academy
238 views / 0 likes  addedLearn how to subtract 40 from 65 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathsubonestens/e/subtractwithin100level1?ut

03:16
Understanding Place Value While Adding Tens  Early Math  Khan Academy
214 views / 0 likes  addedLearn how to add 23 + 30 by thinking about place value. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/earlymath/ccearlymathaddsub100/ccearlymathaddonestens/e/addwithin100level1?utm_source=YT&u

09:40
Math Antics  Intro To Exponents (aka Indices)
648 views / 2 likes  addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
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13:46
Algebra Basics: Laws Of Exponents  Math Antics
62 views / 0 likes  addedLearn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

09:41
Understanding Calendar Notation
243 views / 0 likes  addedDifference between BC, BCE, AD and CE. A little bit about the birth of Jesus as well. More free lessons at: http://www.khanacademy.org/video?v=EKKe7DBZVhI

06:56
Understanding Second Law of Thermodynamics !
14 views / 0 likes  addedThe Second Law of Thermodynamics is a fundamental law of nature, unarguably one of the most valuable discoveries of mankind; however this law is slightly confusing for most engineers or students. The main reason for this is because it has so many complex

04:57
We're One Step Closer to Understanding Aging
29 views / 0 likes  addedScientists have had a variety of hypotheses about how chemical stress can affect DNA to cause aging, but a new study has just shown the process in action.Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at htt

08:22
Understanding Trends Through Calculus I The Great Courses
220 views / 0 likes  addedChange and Motion: Calculus Made Clear, 2nd Edition Try a free month trial of The Great Courses Plus here: https://www.thegreatcoursesplus.com/specialoffer?utm_source=US_OnlineVideo&utm_medium=SocialMediaEditorialYouTube&utm_campaign=136256 The True Geni

09:39
THE ELECTRO MAGNETIC SCIENCE EXPERIMENT  Understanding Science  Science Projects
54 views / 0 likes  addedUnderstanding Science is very simple with HooplaKidz Lab Because it's not just science its science with fun. Watch our channel and learn new experiments every week.Like me on Facebook: facebook.com/hooplakidzlabSubscribe To Join The Lab: http://bit.ly/1V7

03:31
454 Days: Understanding America's Ridiculous Political Campaigns
247 views / 0 likes  addedIn which John explores why he is not (yet) interested in the socalled Presidential Race, and discusses the U.S.'s campaign length in the context of other democracies. Side note that I couldn't fit into the video: The media is heavily invested in longer c

29:50
Experiencing Hubble: Understanding the Greatest Images of the Universe  The Great Courses
162 views / 0 likes  addedExplore the most iconic Hubble photo of all: the glowing pillars of gas and dust at the core of the Eagle Nebula. Resembling a fantasy landscape, this view shows young stars emerging from their cocoons of gas and dust in an interstellar molecular cloud.

29:00
Everyday Engineering: Understanding the Marvels of Daily Life  The Great Courses
308 views / 0 likes  addedhttps://www.thegreatcoursesplus.com/show/everyday_engineering_understanding_the_marvels_of_daily_life?utm_source=US_SocialMedia&utm_medium=SocialMediaEditorialYoutube&utm_campaign=138569 In 36 halfhour lectures, richly illustrated with instructive physic

05:42
Understanding Division Of Fractions  Fractions  PreAlgebra  Khan Academy
258 views / 0 likes  addedUsing a number line, we'll explain the rule of "invert and multiply" when dividing two fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/divfractionsfractionsprealg/e/

14:37
FUN SCIENCE TRICKS AND EXPERIMENTS  Understanding Science with HooplaKidz Lab
69 views / 1 likes  addedTry these #amazing #science #experiments for every #scienceproject which is due. Subscribe: http://bit.ly/1V77IUh Watch more fun videos: https://www.youtube.com/watch?v=GGXAyWfEBsc https://www.youtube.com/watch?v=sTj58AaPeK4&t=629s https://www.youtube.com

04:32
The Zeroth Power  Arithmetic Operations  6th Grade  Khan Academy
230 views / 0 likes  addedLearn why a number raised to the zero power equals 1. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6tharithmeticoperations/cc6thexponents/e/positive_and_zero_exponents?utm_source=Y

20:48
Introduction To Scientific Notation  PreAlgebra  Khan Academy
300 views / 0 likes  addedIntroduction to scientific notation. An indepth discussion about why and how scientific notation is used. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/scientificnotation/e/sc

05:27
Converting Directly From Binary To Hexadecimal  PreAlgebra  Khan Academy
226 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/exponentsradicals/Worldofexponents/v/exponentswarmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/prealgebra/app

12:49
Scientific Notation Examples  PreAlgebra  Khan Academy
259 views / 0 likes  addedMore scientific notation examples Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/scientificnotation/e/scientific_notation?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra W

04:51
Cube Root Of A Nonperfect Cube  PreAlgebra  Khan Academy
271 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/exponentsradicals/cuberoottutorial/e/cube_roots?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacadem

07:18
Origins Of Algebra  Introduction To Algebra  Algebra I  Khan Academy
287 views / 0 likes  addedWhere did the word "Algebra" and its underlying ideas come from? Watch the next lesson: https://www.khanacademy.org/math/algebra/introductiontoalgebra/overview_hist_alg/v/abstractness?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Kha

04:01
Comparing Values With Calculator  Numbers And Operations  8th Grade  Khan Academy
282 views / 0 likes  addedLearn how to compare 22.9% to √0.45 using a calculator. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cceighthgrademath/cc8thnumbersoperations/cc8thapproximatingirrationalnumbers/e/approximatingirr

01:48
Order Of Operations Song: Online Education Student Music Videos
376 views / 0 likes  addedWorksheets, Cloze, Quiz, and more at Teachers Pay Teachers[http://goo.gl/cfW2G8] TES[http://goo.gl/jXgRhd] SUBSCRIBE to our YouTube Channel: http://goo.gl/3H3bJ6 NUMBEROCK breaks down the rules behind PEMDAS by breaking it down on the mean streets near Au

07:00
Abstractness  Introduction To Algebra  Algebra I  Khan Academy
205 views / 0 likes  addedThe general idea behind the word 'abstract' Watch the next lesson: https://www.khanacademy.org/math/algebra/introductiontoalgebra/overview_hist_alg/v/thebeautyofalgebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? h

05:02
Positive And Negative Slope  Algebra I  Khan Academy
272 views / 0 likes  addedPositive and negative slope Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/slope/v/similartrianglestoprovethattheslopeisconstantforaline?utm_source=YT&utm_medium=Desc&utm_campaign

08:21
Twovariable Linear Equations And Their Graphs  Algebra I  Khan Academy
207 views / 0 likes  addedIntroduction to 2variable linear equations and their graphs Watch the next lesson: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/v/checkingorderedpairsolutionstoequatio

07:08
Early Train Word Problem  Linear Equations  Algebra I  Khan Academy
267 views / 0 likes  addedFun word problem that is almost a brain teaser. Watch the next lesson: https://www.khanacademy.org/math/algebra/solvinglinearequationsandinequalities/Moreequationpractice/v/patternsinsequences1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

01:40
How To Match Function Input To Output Given The Formula (example)  Algebra I  Khan Academy
196 views / 0 likes  addedSal finds the input value for which f(t)=13, given that f(t)=2t+5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inputs_outputs?utm_

01:07
How To Match Function Input To Output Given The Graph (example)  Algebra I  Khan Academy
221 views / 0 likes  addedSal finds the input value for which g(x)=2 given the graph of g. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inputs_outputs?utm_so

05:37
Linear Models Example 2  Algebra I  Khan Academy
203 views / 0 likes  addedMarbles and water in tank Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?utm_s

03:04
How To Create A Function From An Equation (example)  Functions  Algebra I  Khan Academy
214 views / 0 likes  addedSal find the formula of a function that, given an input value "b," outputs a value "a" that satisfies the equation 4a+7b=52. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functions

02:40
Interpreting Linear Formulas Example 1  Algebra I  Khan Academy
238 views / 0 likes  addedInterpreting a linear formula Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunctions?ut

02:19
How To Determine The Domain Of A Modeling Function (example With A Function)  Khan Academy
250 views / 0 likes  addedSal determines the domain of a function that models the height of a plant over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/determiningthedomainofafunction/e/interpreting

08:52
Linear Models Example 1  Algebra I  Khan Academy
252 views / 0 likes  addedLinear model for book reading Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructingandinterpretinglinearfunctions?u

08:23
Constructing Linear Functions Example 2  Algebra I  Khan Academy
189 views / 0 likes  addedLinear model for painting Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproblems?utm_sour

02:35
Interpreting Linear Formulas Example 2  Algebra I  Khan Academy
207 views / 0 likes  addedLinear equation for file transfer Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/interpreting_linear_functions/e/interpretingfeaturesoflinearfunction

03:24
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
210 views / 0 likes  addedSal interprets the expression M(30)M(0)=100 where M models an account balance over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/interpretingfunctionnotation/e/functionnota

03:12
Graphing Linear Functions Example 2  Algebra I  Khan Academy
254 views / 0 likes  addedGraphing equation for filling pool Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/graphinglinearfunctionswordproblems?utm

01:49
How To Find Two Function Inputs With The Same Output Given Graph (example)  Khan Academy
245 views / 0 likes  addedSal finds the input value other than 5 for which f(x)=f(5), given the graph of f. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/functioninputsandoutputs/e/functions_matching_inp

06:55
What Are Variables, Expressions, And Equations?  Introduction To Algebra  Algebra I  Khan Academy
232 views / 0 likes  addedLearn what variables, expressions, and equations really are. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/introductiontoalgebra/feelforequationsandinequalit/e/dependentandindependentvariable

06:35
Constructing Linear Functions Example 1  Algebra I  Khan Academy
259 views / 0 likes  addedLinear model for ice sheet thickness Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/linearfunctionsmodeling/e/constructinglinearfunctionswordproble

02:36
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
253 views / 0 likes  addedSal interprets the expression P(5) minor P(9) where P models the number of people at the beach over time. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/algebrafunctions/interpretingfunctionnotation

02:27
Checking Ordered Pair Solutions To Equations Example 2  Algebra I  Khan Academy
219 views / 0 likes  addedSecond example of ordered pair solutions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?utm_so

05:22
Python 3 Not Backwards Compatible with Python 2
286 views / 0 likes  addedUnderstanding why the example program would not run in Python 3 and how to fix it.

05:10
Mathematical Closure
211 views / 0 likes  addedUnderstanding what it means for a set to be closed under an operation.

09:39
Stepping Through Iterative Fibonacci Function
235 views / 0 likes  addedUnderstanding how the iterative fibonacci function works for a particular example

08:04
Stepping Through Recursive Fibonacci Function
238 views / 1 likes  addedUnderstanding why and how the recursive Fibonacci function works

07:11
Graphing Solutions To Twovariable Linear Equations Example 2  Algebra I  Khan Academy
257 views / 0 likes  addedGraphing solutions to 2 variable linear equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/graphingsolutio

05:09
Converting From Slopeintercept To Standard Form  Algebra I  Khan Academy
292 views / 0 likes  addedConverting from slopeintercept to standard form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/standardform/e/converting_between_slope_intercept_and_st

02:35
Checking Ordered Pair Solutions To Equations Example 1  Algebra I  Khan Academy
245 views / 0 likes  addedChecking ordered pair solutions to equations Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/solutionstotwovarlinearequations/e/plugging_in_values?ut

02:34
Converting From Standard Form To Slopeintercept Form  Algebra I  Khan Academy
304 views / 0 likes  addedStandard form to slopeintercept form Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintrotofunctions/standardform/e/slopefromanequationinstandardform?utm_source=Y

06:07
Diffusion
161 views / 0 likes  addedUnderstanding how particles passively diffuse down their concentration gradient.

09:23
Beginning Of The Civil War
299 views / 0 likes  addedUnderstanding the sequence of events from Lincoln's election to allout war.
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05:30
Graphing Linear Functions Example 1  Algebra I  Khan Academy
219 views / 0 likes  addedLearn how graph a linear function. This video gives an example of graphing fuel consumption as a function of distance. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/twovarlinearequationsandintro

14:57
HardyWeinberg Principle
201 views / 0 likes  addedUnderstanding allele and genotype frequency in population in HardyWeinberg Equilibrium.

01:46
Visualizing division by fractions
212 views / 0 likes  added3D animation giving an intuitive understanding of what it means to divide by a fraction.
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03:38
What is Physics?
149 views / 0 likes  addedLearn about what physics actually is, why it's awesome, and why you should come with me on a ride through understanding the wacky universe in which we live.

11:04
Molecular Structure Of Triglycerides (Fats)
195 views / 0 likes  addedUnderstanding how a triglyceride (triacylglycerol) can be formed from a glycerol molecule and three fatty acids.

02:37
How To Write Basic Expressions With Variables  6th Grade  Khan Academy
246 views / 0 likes  addedLearn how to write basic algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thexpressionsandvariables/cc6thwritingexpressions/e/writingexpressionswithvariabl

01:58
How To Find Equivalent Expressions By Combining Like Terms And Using The Distributive Property
311 views / 0 likes  added"Equivalent algebraic expressions exercise Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thexpressionsandvariables/cc6thequivalentexpressions/e/equivalentformsofexpressions1?

03:27
How To Evaluate Expressions In Two Variables With Decimals And Fractions  6th Grade  Khan Academy
357 views / 0 likes  addedLearn how to evaluate expressions that have two different variables in them by using a technique called substitution (or "plugging in"). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6t

03:27
How To Use The Distributive Property To Factor Out The Greatest Common Factor  Khan Academy
218 views / 0 likes  addedLearn how to apply the distributive property to factor numerical expressions (no variables). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thexpressionsandvariables/cc6thdistribut

06:29
How To Use The Distributive Property With Variables  6th Grade  Khan Academy
280 views / 0 likes  addedLearn how to apply the distributive property to algebraic expressions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thexpressionsandvariables/cc6thdistributiveproperty/e/distrib

02:54
How To Describe Realworld Situations With Inequalities  6th Grade  Khan Academy
201 views / 0 likes  addedLearn how to write inequalities to model realworld situation. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc6thinequalities/e/inequalitiesinonevar

18:24
Mitosis, Meiosis and Sexual Reproduction
195 views / 0 likes  addedMitosis, meiosis and sexual reproduction. Understanding gametes, zygotes, and haploid / diploid numbers.

04:32
How To Solve Onestep Equations With Fractions And Decimals  6th Grade  Khan Academy
403 views / 0 likes  addedLearn how to solve onestep addition and subtraction equations that have fractions and decimals in them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc

01:22
Why Don't Bees Celebrate Father's Day?
119 views / 0 likes  addedDrone bees don’t have fathers, but they still have family. Chromosomes are the key to understanding the buzz around a bee’s parents.

04:05
How To Find Mistakes In One Step Equations  6th Grade  Khan Academy
269 views / 0 likes  addedLearn how to spot mistakes in someone else's work as they attempt to solve onestep equations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc6thonest

03:09
How To Write Basic Algebraic Expressions From Word Problems  6th Grade  Khan Academy
289 views / 0 likes  addedLearn 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/ccsixthgrademath/cc6thexpressionsandvariables/cc6th

04:21
How To Write Onestep Equations For Word Problems  6th Grade  Khan Academy
362 views / 0 likes  addedLearn how to write basic equations to model realworld situations. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/cc6thequationsandinequalities/cc6thsuperyoga/e/equationsinonevari

05:15
Thinking About The Changing Values Of Variables And Expressions  6th Grade  Khan Academy
205 views / 0 likes  addedExplore how the value of an algebraic expression changes as the value of its variable changes. The algebraic expressions used in this video are 100x, 5/x + 5, and (3y)/(2y). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacad

07:51
How To Solve Onestep Multiplication And Division Equations With Fractions And Decimals
316 views / 0 likes  added"Learn how to solve equations in one step by multiplying or dividing a number from both sides. These problems involve decimals and fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ccsixthgrademath/

04:42
How To Write Algebraic Expressions From Word Problems  6th Grade  Khan Academy
411 views / 0 likes  addedLearn 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/ccsixthgrademath/cc6thexpressionsandvariables/cc6thalge

16:32
Anatomy of a muscle cell
220 views / 0 likes  addedUnderstanding the structure of a muscle cell More free lessons at: http://www.khanacademy.org/video?v=uY2ZOsCnXIA

12:36
Phase Diagrams
174 views / 0 likes  addedUnderstanding and interpreting phase diagrams More free lessons at: http://www.khanacademy.org/video?v=Qp87Z4m8Rw

01:01
This Itch Is Contagious
194 views / 0 likes  addedMany social animals start to feel itchy after watching one of their fellows scratch, and scientists now have a better understanding of why an itch can spread through a group.

11:59
Parsing Gross Domestic Product
164 views / 0 likes  addedUnderstanding what GDP does and doesn't measure. More free lessons at: http://www.khanacademy.org/video?v=zh8XASZxo1Q

16:08
Linear Algebra: Coordinates with Respect to a Basis
306 views / 0 likes  addedUnderstanding alternate coordinate systems More free lessons at: http://www.khanacademy.org/video?v=uvgru6FcyxU

11:40
Generalizing with Binomial Coefficients (bit advanced)
335 views / 0 likes  addedConceptual understanding of where the formula for binomial coefficients come from More free lessons at: http://www.khanacademy.org/video?v=AOsWph2FNLw

09:38
Unemployment Rate Primer
234 views / 0 likes  addedUnderstanding how the headline unemployment rate (U3) is calculated More free lessons at: http://www.khanacademy.org/video?v=9DGbDx5xQNo

10:46
Dot vs. Cross Product
202 views / 0 likes  addedUnderstanding the differences between the dot and cross products More free lessons at: http://www.khanacademy.org/video?v=E34CftP455k

09:47
Primer on the unemployment rate
172 views / 0 likes  addedUnderstanding how the headline unemployment rate (U3) is calculated More free lessons at: http://www.khanacademy.org/video?v=C9onjpQGpSg

25:34
Linear Algebra: Vector Examples
226 views / 0 likes  addedVisually understanding basic vector operations More free lessons at: http://www.khanacademy.org/video?v=r4bH66vYjss

19:00
Linear Algebra: Basis of a Subspace
237 views / 0 likes  addedUnderstanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3ybfQ

08:58
Circular Flow of Income and Expenditures
213 views / 0 likes  addedUnderstanding the flow of resources in the simplest possible economy More free lessons at: http://www.khanacademy.org/video?v=Hfz1bwK5C4o

06:29
Balance of Payments Current Account
202 views / 0 likes  addedUnderstanding the United States Current Account in 2011 More free lessons at: http://www.khanacademy.org/video?v=dirBYVjDk7A

04:22
Term Life Insurance and Death Probability
331 views / 0 likes  addedUnderstanding an insurance company's sense of my chances of dying. More free lessons at: http://www.khanacademy.org/video?v=NSSoMafbBqQ

04:08
Basics of US income tax rate schedule
189 views / 0 likes  addedUnderstanding that a marginal tax rate does not apply to all of income More free lessons at: http://www.khanacademy.org/video?v=OGVJfcSckUs

19:13
Fractional Reserve Banking Commentary 1
318 views / 0 likes  addedUnderstanding the weak points of Fractional Reserve Banking More free lessons at: http://www.khanacademy.org/video?v=ZyyaE3DIxhc

13:46
The Convolution and the Laplace Transform
240 views / 0 likes  addedUnderstanding how the product of the Transforms of two functions relates to their convolution. More free lessons at: http://www.khanacademy.org/video?v=TJgBEI3drUc

20:35
Linear Combinations and Span
205 views / 0 likes  addedUnderstanding linear combinations and spans of vectors More free lessons at: http://www.khanacademy.org/video?v=Qm_OS8COwU

21:10
Matrix Vector Products
285 views / 0 likes  addedDefining and understanding what it means to take the product of a matrix and a vector More free lessons at: http://www.khanacademy.org/video?v=7Mo4S2wyMg4

07:27
Balance of Payments Capital Account
181 views / 0 likes  addedUnderstanding how changes in foreign ownership of assets effects balance of payments More free lessons at: http://www.khanacademy.org/video?v=AimYG1jYD0A

09:26
Why Distance is Area under VelocityTime Line
157 views / 0 likes  addedUnderstanding why distance is area under velocitytime line More free lessons at: http://www.khanacademy.org/video?v=d_eqgj5K8

10:09
Fluids (part 4)
166 views / 0 likes  addedUsing our understanding of fluid pressure to figure out the height of a column of mercury. More free lessons at: http://www.khanacademy.org/video?v=i6gz9VFyYks

01:46
Watergate In Two Minutes
193 views / 0 likes  addedA super fast overview of the basics of understanding the Watergate scandal. Grow your brain with a longer video here! https://www.youtube.com/watch?v=8MwsORIyko0

13:49
When Capitalism is Great and Notsogreat
176 views / 0 likes  addedUnderstanding when capitalism can potentially undermine innovation, competition and merit More free lessons at: http://www.khanacademy.org/video?v=8NJEeEUUhaI

06:35
Facilitated Diffusion
162 views / 0 likes  addedUnderstanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport).

15:07
Enthalpy
161 views / 0 likes  addedUnderstanding why enthalpy can be viewed as "heat content" in a constant pressure system. More free lessons at: http://www.khanacademy.org/video?v=fucyI7Ouj2c

13:14
Scale of the Small
225 views / 0 likes  addedFrom honey bees to cells, virus, and atoms  understanding the scale of the very small More free lessons at: http://www.khanacademy.org/video?v=ERKx3Oa2omo

08:26
Long Term Supply Curve and Economic Profit
235 views / 0 likes  addedUnderstanding the long term supply curve in terms of economic profit More free lessons at: http://www.khanacademy.org/video?v=CWiHA5XtqgU

11:35
Null Space 3: Relation to Linear Independence
239 views / 0 likes  addedUnderstanding how the null space of a matrix relates to the linear independence of its column vectors More free lessons at: http://www.khanacademy.org/video?v=vFctYRhK2M0

11:15
Logarithmic Scale
178 views / 0 likes  addedUnderstanding how logarithmic scale is different from linear scale and why it could be useful More free lessons at: http://www.khanacademy.org/video?v=sBhEi4L91Sg

19:56
Laplace Transform Explained and Visualized Intuitively
132 views / 0 likes  addedLaplace Transform explained and visualized with 3D animations, giving an intuitive understanding of the equations. My Patreon page is at https://www.patreon.com/EugeneK

04:58
Components of GDP
178 views / 0 likes  addedUnderstanding the components of the expenditure view of GDP. Consumption, investment, government spending and net exports More free lessons at: http://www.khanacademy.org/video?v=Rgr1vRjxzFg

09:21
Collisions: Crash Course Physics #10
217 views / 0 likes  addedGet Your Crash Course Physics Mug here: http://store.dftba.com/products/crashcoursephysicsmug COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and many other things dictate how collisions ca

10:45
Correlation and Causality
247 views / 0 likes  addedUnderstanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise) More free lessons at: http://www.khanacademy.org/video?v=ROpbdOgRUo

02:27
Sesame Street: Hank Azaria and Elmo look for Imposters
222 views / 0 likes  addedElmo needs some help understanding the word, imposter. Thankfully,Cookie was available to help. Wait a minute that's not Cookie Monster it's Hank Azaria posing as Cookie Monster. He's an imposter! Subscribe to the Sesame Street Channel here: http://www.y

03:45
The Protein Folding Revolution
173 views / 0 likes  addedBig leaps in our understanding of protein folding can open doors to new proteinbased medicines and materialsdesigned from the ground up. Learn more: http://scim.ag/2a3mGvZ

03:29
Signals from the cosmic dawn: A three minute guide
115 views / 0 likes  addedCosmologists have detected a signal from the cosmic dawn  the period where the first stars came into existence. But how did they do it and what might this mean for our understanding of the Universe? Nature physics reporter, Elizabeth Gibney, talks us thr

13:56
More rigorous Gibbs Free Energy/ Spontaneity Relationship
192 views / 0 likes  addedMore formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction. More free lessons at: http://www.khanacademy.org/video?v=7aur5h44pV4

04:06
Toys and machines dissected for classroom display /// Homemade Science with Bruce Yeany
204 views / 0 likes  addedStudents get a better understanding when they can see how toys and machines parts function in it's operation. Here are a few examples of machines that I have taken apart and displayed for students to examine in my science classroom.

10:59
The Creation of Chemistry  The Fundamental Laws: Crash Course Chemistry #3
202 views / 0 likes  addedToday's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a supersmart, superwealthy Frenchman put the puzzle pieces together  Hank tells the story of how we went from alchemists to ch

06:26
Introduction To Decimals
256 views / 0 likes  addedUnderstanding decimal place value to the right of the decimal.

05:44
Sesame Street: Sturdy (Word on the Street Podcast)
272 views / 0 likes  addedWhat 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

15:43
Calculus: Derivatives 1 (new HD version)
342 views / 0 likes  addedCalculusDerivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line) More free lessons at: http://www.khanacademy.org/video?v=ANyVpMS3HL4

08:20
Producer Surplus
229 views / 0 likes  addedLooking at the supply curve as an opportunity cost curve. Understanding the producer surplus as the area between the supply curve and the market price More free lessons at: http://www.khanacademy.org/video?v=VY5klejSg

13:53
Aggregate Demand
175 views / 0 likes  addedUnderstanding how aggregate demand is different from demand for a specific good or service. Justifications for the aggregate demand curve being downward sloping More free lessons at: http://www.khanacademy.org/video?v=oLhohwfwf_U

10:24
The most significant genius: Emmy Noether
24 views / 0 likes  addedThere are a few people in the history of physics who have made insights that have revolutionized our understanding of the interactions of math and physics and given us real insights into the meaning of our theories. In this video, Fermilab’s Dr. Don Linco

06:05
Wilburforce & Double Pendulums Demonstrate Resonance // Homemade Science with Bruce Yeany
200 views / 0 likes  addedIn our studies of Harmonic motion, my students always enjoy spending some time building some simple Wilburforce and double pendulums. They all depend on the concept of resonance and help to get the point across very easily. It makes it easier for understa

59:45
The Interactional 'Nudge'  Talking About Talk
180 views / 0 likes  addedElizabeth Stokoe shows how conversation analysis works to provide a scientific understanding of talk, and how it can be harnessed to make people do what you want. Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the Q&A here: https://

08:25
What you never learned about mass
28 views / 0 likes  addedProbably the most familiar subject in physics is mass. Basically, it’s the amount of stuff something is made of. However, if you look at it a little more closely, you’ll find that the situation isn’t necessarily so simple. In this video, Fermilab’s Dr. Do

04:00
What is Symmetry in Physics? With Tara Shears
148 views / 0 likes  addedSymmetry underlines our whole understanding of the universe. And the deeper we look, the more symmetries we find, reflecting our world in new and beautiful ways. Subscribe for weekly science videos: http://bit.ly/RiSubscRibe Symmetry is vital to understan

03:53
Plotting Basic Fractions On The Number Line  Fractions  PreAlgebra  Khan Academy
300 views / 0 likes  addedPractice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/fractionsprealg/understandingfractionsprealg/e/fractions_on_the_number_line_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex

06:13
Single and compound pulleys review  lifting our principal // Homemade Science with Bruce Yeany
215 views / 0 likes  addedStudents have a better understanding when they actually try various pulley systems for themselves, especially when they get to try and lift each other. The biggest challenge is to see how many students it takes to lift our school principal using a single

09:54
Introduction To Amino Acids
172 views / 0 likes  addedUnderstanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi

14:40
Are You TypeA or TypeB Personality? (Science Says You’re Neither)
173 views / 0 likes  addedYou’ve probably heard of TypeA and TypeB personalities, but is there any science behind personality types? This Invisible Light Shows Us What Our Eyes Can't See  https://youtu.be/C0MacvbYZdQ Sign Up For The Seeker Newsletter Here  http://bit.ly/1UO1Px

01:21
360 Video: Inside the heart of a star's magnetic field.
240 views / 0 likes  addedAstronomers simulating the sun’s interior are one step closer to understanding solar cycles. Learn more: http://www.sciencemag.org/news/2017/07/take360spinthroughheartsun Read the study: http://science.sciencemag.org/content/357/6347/185

03:04
Layer Water Experiment
260 views / 0 likes  addedHere's a brightly colored science experiment that not only looks cool, but allows kids to develop their own understanding of density! Click Here to Subscribe to HooplaKidzLab: http://www.youtube.com/subscription_center?add_user=hooplakidzlab Please leave

04:17
The story behind your glasses  Eva Timothy
97 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/thestorybehindyourglassesevatimothy What scientific thinkers and achievements have led to vast improvements in optics over the centuries? Discover the fascinating ways that our understanding of light infor

04:32
DC Motor  3 Coil, How it works ?
200 views / 0 likes  addedThe threecoil DC motor is one of the most ingenious inventions in the electrical world. Its construction is so simple and unique that understanding the working principles behind it will be a real fun! Please support us at Patreon.com so that we can add o

06:29
Thought Bubbles  Cosmic Kids Zen Den  Mindfulness for kids
281 views / 0 likes  addedThought Bubbles  Cosmic Kids Zen Den  Mindfulness for kids Jaime explains how thoughts work. They're a bit like bubbles  they come and go! POP! Have fun understanding how your thinking works  and learn that every thought just passes by, like a bubble.

04:21
Inside Alzheimer’s disease
114 views / 0 likes  addedOur understanding of Alzheimer’s disease has come along way in the last century. In this animation, Nature Neuroscience takes us inside the brain to explore the cells, molecules and mechanisms involved in the onset and progression of this devastating cond

02:41
Multiplying Multiples Of Powers Of 10  Numbers And Operations  8th Grade  Khan Academy
248 views / 0 likes  addedLearn how to multiply (9 * 10^9) (2 * 10^3). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cceighthgrademath/cc8thnumbersoperations/cc8thordersofmagnitude/e/ordersofmagnitude?utm_source=YT&utm_m

02:53
The Canyon That Humans Made By Accident
66 views / 0 likes  addedThe tourist guides promote it as Georgia's Little Grand Canyon: but this is a scar on the Earth, caused by humans either not understanding or not caring about geology. Is it natural? Or manmade? Or both? I'm at http://tomscott.com on Twitter at http://tw

08:35
Relativistic velocity: When 1 + 1 = 1
25 views / 0 likes  addedAnyone who has driven a car has an intuitive understanding of how velocities add. Two cars, heading towards one another headon at a velocity, have a closing velocity of twice that velocity. It’s all very simple and yet at very high speeds this intuition

07:11
Who Decided We Needed to Take Vitamins? (Part 1 of 3)
59 views / 0 likes  addedTake your vitamins! You've probably head a parent tell you that, but really, why should we take them to begin with? And who decided vitamins were a good idea? Read More: Vitamins 101: Know What You Need https://www.good.is/articles/knowwhatyouneed Toda

07:02
How To Understand Power  Eric Liu
339 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/howtounderstandpowerericliu Every day, we move and operate within systems of power that other people have constructed. But we’re often uncomfortable talking about power. Why? Eric Liu describes the six sour
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02:11
Huntington Disease
200 views / 0 likes  addedHuntington disease is caused by a mutation in the HTT gene. Understanding how the mutation causes neurodegeneration might help researchers develop treatments that protect brain function. This animation describes the genetic defect that underlies Huntingto

05:26
I, Octopus
282 views / 0 likes  addedSCIENCE FRIDAY'S CEPHALOPOD WEEK 2016 BEGINS May 17th! http://www.sciencefriday.com/cephalopodweek With thousands of chemicallysensitive suckers, colorchanging skin, and a brain that literally stretches when they eat, octopuses seem like aliens living i
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04:24
How Do We Know What Color Dinosaurs Were?  Len Bloch
588 views / 1 likes  addedView full lesson: http://ed.ted.com/lessons/howdoweknowwhatcolordinosaurswerelenbloch The microraptor was a fourwinged carnivorous dinosaur with iridescent black feathers. But if our information about this dinosaur comes from fossils, how can we
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13:33
The Mole 6  Converting Mass of a Compound to Atoms and Ions
53 views / 0 likes  addedCraig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet

01:14
Envisioning Chemistry: The Beauty of Flames
68 views / 0 likes  addedWhat is the video about? This video captures many beautiful and extraordinary flames created by Prof. Fei Qi's research team at the Combustion Lab, Shanghai Jiao Tong University. Why do they create these flames? By studying these flames, the researchers w

02:13
Searching for Life at the Bottom of the Arctic
180 views / 0 likes  addedCreatures living among the hydrothermal vents burbling under the Arctic Ocean's ice layer have been historically difficult to study, but an underwater vehicle, the Nereid Under Ice, can get close to the vents to peek in at the animals and their homes with

05:16
Einstein's Miracle Year  Larry Lagerstrom
291 views / 0 likes  addedView full lesson here: http://ed.ted.com/lessons/einsteinsmiracleyearlarrylagerstrom As the year 1905 began, Albert Einstein faced life as a “failed” academic. Yet within the next twelve months, he would publish four extraordinary papers, each on a d
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03:46
You are your microbes  Jessica Green and Karen Guillemin
411 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/youareyourmicrobesjessicagreenandkarenguillemin From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which help our bodies function. Jess
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03:46
You are your microbes  Jessica Green and Karen Guillemin
272 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/youareyourmicrobesjessicagreenandkarenguillemin From the microbes in our stomachs to the ones on our teeth, we are homes to millions of unique and diverse communities which help our bodies function. Jess

04:09
Why do we feel nostalgia?  Clay Routledge
187 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/whydowefeelnostalgiaclayroutledge Nostalgia was once considered an illness confined to specific groups of people. Today, people all over the world report experiencing and enjoying nostalgia. But how does n

01:53
New wearable brain scanner
142 views / 0 likes  addedNew, masklike device would help patients with Parkinson’s, autism. This wearable brain scanner could transform our understanding of how neurons ‘talk’. Learn more: http://scim.ag/2DKvl1A CREDITS producer/editor/script/narrator Nguyên Khôi Nguyên supervisi

03:39
How Do You Decide Where To Go In A Zombie Apocalypse?  David Hunter
466 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/howdoyoudecidewheretogoinazombieapocalypsedavidhunter Can geography save your life in case of, say, a zombie apocalypse? Understanding the push and pull factors that create geographic movement  or

02:54
Scientists Spot a Super Destructive Dying Star
234 views / 0 likes  addedWhile using the Kepler Telescope to search for white dwarfs, or dying stars, scientists found a star that seems to defy our understanding of space physics. The star appears to be turned inside out, but really it’s destroying the planetary system around it

10:07
Boil Water at Room Temperature!  Hydrostatics
169 views / 0 likes  addedEngineers that work with fluids need a solid understanding of how they behave, and there’s one branch of fluid mechanics that plays a role in areas all across our lives. Whether you’re designing a water tower for a city or you just want to understand how

03:16
Skylight: Saturn Shows Off Its Rings
160 views / 0 likes  addedSaturn’s rings are captivating from any vantage point, but more so when tilted fully towards or away from Earth, as they are this October. Our understanding of Saturn, its rings, and its moons has been enriched over the past 13 years through the Cassini m

10:24
The Conservation of "Iron Workers by Reginald Marsh Narrated
118 views / 0 likes  addedJulian Baumgartner of Baumgartner Fine Art Restoration in Chicago guides the viewer through the process of conserving this piece of Social Realism by Reginald Marsh. Techniques and materials are introduced and explained to aide those without experience in

05:07
How Did Clouds Get Their Names?  Richard Hamblyn
367 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/howdidcloudsgettheirnamesrichardhamblyn The study of clouds has always been a daydreamer’s science, aptly founded by a thoughtful young man whose favorite activity was staring out of the window at t
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02:58
Wooden levers challenge, Wood balancing puzzle // Homemade Science with Bruce Yeany
257 views / 0 likes  addedIn our study of simple machines, we take a look at types of levers and situations where the torques applied to them are equal allowing objects to be balanced. Here is a simple set of blocks that can be used to challenge student's understanding and their m

05:04
The genius of Marie Curie  Shohini Ghose
348 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/thegeniusofmariecurieshohinighose Marie Skłodowska Curie’s revolutionary research laid the groundwork for our understanding of physics and chemistry, blazing trails in oncology, technology, medicine, and n
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