Search Results: "U06_L3_T1_we3 Graphing Systems of Inequalities"
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09:45
U06_L3_T1_we3 Graphing Systems of Inequalities
163 views / 0 likes  addedU06_L3_T1_we3 Graphing Systems of Inequalities More free lessons at: http://www.khanacademy.org/video?v=BUmLw5m6F9s Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:37
Graphing systems of inequalities 3
178 views / 0 likes  addedU06_L3_T1_we3 Graphing systems of inequalities 3

04:56
Graphing systems of inequalities
174 views / 0 likes  addedU06_L3_T1_we1 Graphing systems of inequalities

03:24
Graphing systems of inequalities 2
169 views / 0 likes  addedU06_L3_T1_we2 Graphing systems of inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=YjT3QYfoy4Q Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:04
Graphing Inequalities
216 views / 0 likes  addedGraphing Inequalities More free lessons at: http://www.khanacademy.org/video?v=unSBFwK881s

01:59
Graphing Inequalities on a Number Line
262 views / 0 likes  addedWhen graphing inequalities on a number line, the number line should have 0 in the center and negative numbers on the left side, with positive numbers on the right. Graph inequalities, such as X is greater than 2, with tips from a math teacher in this free

02:42
Graphing linear inequalities in two variables 2 (old and redone in newer video)
182 views / 0 likes  addedU05_L2_T1_we2 : Graphing linear inequalities in two variables

05:54
Solving systems by graphing
178 views / 0 likes  addedU06_L1_T1_we1 Solving systems by graphing

06:06
Graphing Inequalities 1
161 views / 0 likes  addedu13_l2_t4_we1 Graphing Inequalities More free lessons at: http://www.khanacademy.org/video?v=2oGsLdAWxlk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:20
Graphing Inequalities 2
158 views / 0 likes  addedu13_l2_t4_we2 Graphing Inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=aTy1ED1m5I Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:01
U06_L1_T1_we1 Solving Systems by Graphing
159 views / 0 likes  addedU06_L1_T1_we1 Solving Systems by Graphing

03:20
Graphing linear inequalities in two variables 3
154 views / 0 likes  addedU05_L2_T1_we3 : Graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=YBYu5aZPLeg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:03
Graphing Linear Inequalities in Two Variables Example 2
159 views / 0 likes  addedU05_L2_T1_WE2 Graphing Linear Inequalities in Two Variables More free lessons at: http://www.khanacademy.org/video?v=FnrqBgot3jM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:30
Solving Linear Systems by Graphing
196 views / 0 likes  addedSolving Linear Systems by Graphing More free lessons at: http://www.khanacademy.org/video?v=5a6zpfl50go

02:15
Solving and graphing linear inequalities in two variables 1
182 views / 0 likes  addedU05_L2_T1_we1 : Solving and graphing linear inequalities in two variables More free lessons at: http://www.khanacademy.org/video?v=EoCeL4SPIcA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:26
Solving systems by graphing 2
192 views / 0 likes  addedU06_L1_T1_we2 Solving systems by graphing 2 More free lessons at: http://www.khanacademy.org/video?v=BNHLzEv6Mjg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:08
Solving systems by graphing 3
148 views / 0 likes  addedU06_L1_T1_we3 Solving systems by graphing 3 More free lessons at: http://www.khanacademy.org/video?v=F5Nb6cIRZLU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:12
Graphing Linear Functions Example 2  Algebra I  Khan Academy
267 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

05:30
Graphing Linear Functions Example 1  Algebra I  Khan Academy
231 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

06:03
Graphing a Quadratic Function
175 views / 0 likes  addedu17_l2_t2_we2 Graphing a Quadratic Function

10:51
Solving Quadratic Equations by Graphing
252 views / 0 likes  addedSolving Quadratic Equations by Graphing

04:23
Graphing Basketball Binomial Distribution
342 views / 0 likes  addedGraphing basketball binomial distribution

07:11
Graphing Solutions To Twovariable Linear Equations Example 2  Algebra I  Khan Academy
284 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

11:31
A Third Example of Graphing a Rational Function
248 views / 0 likes  addedA Third Example of Graphing a Rational Function More free lessons at: http://www.khanacademy.org/video?v=p7ycTWq6BFk

29:35
Graphing Lines by Solving for Y and Plotting Points (TTP Video 30)
174 views / 0 likes  addedAn extension of the previous video. Focus will be on development of more elegant graphing techniques.

03:58
Graphing using X and Y intercepts
167 views / 0 likes  addedu13_l1_t2_we2 Graphing using X and Y intercepts More free lessons at: http://www.khanacademy.org/video?v=6m6422D3V4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:25
Interpreting System Of Inequalities In Context
183 views / 0 likes  addedInterpreting system of inequalities in context

05:36
Graphing a Basic Function
192 views / 0 likes  addedu17_l2_t2_we1 Graphing a Basic Function More free lessons at: http://www.khanacademy.org/video?v=2dUHLHeyTY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

10:17
Graphing Radical Functions
178 views / 0 likes  addedu17_l2_t2_we3 Graphing Radical Functions More free lessons at: http://www.khanacademy.org/video?v=Mi6OJ4TAufY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:32
Graphing Exponential Functions
173 views / 0 likes  addedu18_l1_t1_we1 Graphing Exponential Functions More free lessons at: http://www.khanacademy.org/video?v=9SOSfRNCQZQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

09:10
Graphing Logarithmic Functions
172 views / 0 likes  addedu18_l2_t1_we3 Graphing Logarithmic Functions More free lessons at: http://www.khanacademy.org/video?v=DuYgVVU_BwY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

13:13
Absolute Value Inequalities
190 views / 0 likes  addedAbsolute Value Inequalities More free lessons at: http://www.khanacademy.org/video?v=iI_2Piwn_og

11:46
Compound Inequalities
181 views / 0 likes  addedCompound Inequalities More free lessons at: http://www.khanacademy.org/video?v=A3xPhzsKBI

04:12
Constraining Solutions To Two Variable Linear Inequalities
373 views / 0 likes  addedConstraining solutions to two variable linear inequalities

08:02
MultiStep Inequalities
182 views / 0 likes  addedCompound Inequalities More free lessons at: http://www.khanacademy.org/video?v=xOxvyeSl0uA

09:13
Graphing Natural Logarithm Function
246 views / 0 likes  addedu18_l3_t1_we2 Graphing Natural Logarithm Function More free lessons at: http://www.khanacademy.org/video?v=xmjy0TxgI8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:48
Inequalities Using Addition and Subtraction
232 views / 0 likes  addedInequalities Using Addition and Subtraction More free lessons at: http://www.khanacademy.org/video?v=UTs4uZhu5t8

10:28
Inequalities Using Multiplication and Division
225 views / 0 likes  addedInequalities Using Multiplication and Division More free lessons at: http://www.khanacademy.org/video?v=PNXozoJWsWc

03:02
Graphing a line in slope intercept form
273 views / 0 likes  addedU04_L1_T3_we1 : Graphing a line in slope intercept form More free lessons at: http://www.khanacademy.org/video?v=uk7gS3cZVp4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:09
Inequalities
179 views / 0 likes  addedU05_L1_T1_we3 : Inequalities More free lessons at: http://www.khanacademy.org/video?v=FZ2APP6grU Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:38
Writing and using inequalities
199 views / 0 likes  addedU05_L1_T3_we1 : Writing and using inequalities More free lessons at: http://www.khanacademy.org/video?v=RHe9X2HDEjA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:32
Compund Inequalities
164 views / 0 likes  addedu10_l3_t1_we1 Compund Inequalities More free lessons at: http://www.khanacademy.org/video?v=0YErxSShF0A Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:40
Writing and using inequalities 2
151 views / 0 likes  addedU05_L1_T3_we2 : Writing and using inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=cCMpin3Te4s Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:14
Compund Inequalities 2
183 views / 0 likes  addedu10_l3_t1_we2 Compund Inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=d2cnQ5ahHgE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:01
Writing and using inequalities 3
163 views / 0 likes  addedU05_L1_T3_we3 : Writing and using inequalities 3 More free lessons at: http://www.khanacademy.org/video?v=pbLiN8D9gAk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:28
Compound Inequalities 3
177 views / 0 likes  addedu10_l3_t1_we3 Compound Inequalities 3 More free lessons at: http://www.khanacademy.org/video?v=cvB8b4AACyE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:39
Absolute Value Inequalities Example 2
161 views / 0 likes  addedu10_l3_t2_we2 Absolute Value Inequalities More free lessons at: http://www.khanacademy.org/video?v=YKQLZOq4HTA Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:39
Interpreting Inequalities
175 views / 0 likes  addedU05_L1_T1_we1 : Interpreting Inequalities More free lessons at: http://www.khanacademy.org/video?v=wo7DSaPP8hQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:32
Solving Inequalities
177 views / 0 likes  addedU05_L1_T1_we2 : Solving Inequalities More free lessons at: http://www.khanacademy.org/video?v=y7QLay8wrW8 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:54
OneStep Inequalities
197 views / 0 likes  addedu10_l2_t1_we2 OneStep Inequalities More free lessons at: http://www.khanacademy.org/video?v=17a443nL7Qw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:27
Absolute value inequalities Example 1
187 views / 0 likes  addedU05_L1_T2_we1 : Absolute value inequalities More free lessons at: http://www.khanacademy.org/video?v=TvUCe6Bomy4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:54
OneStep Inequalities 2
206 views / 0 likes  addedu10_l2_t1_we3 OneStep Inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=D1cKk48kzE Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:30
Absolute Inequalities 2
158 views / 0 likes  addedU05_L1_T2_we2 : Absolute Inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=x5EJG_rAtkY Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:35
Absolute value inequalities example 3
182 views / 0 likes  addedU05_L1_T2_we3 : Absolute value inequalities 3 More free lessons at: http://www.khanacademy.org/video?v=y9MGpOGQVqQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:41
Compound Inequalities 4
167 views / 0 likes  addedu10_l3_t1_we4 Compound Inequalities 4 More free lessons at: http://www.khanacademy.org/video?v=ZF_cZGX9PI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

02:54
How To Describe Realworld Situations With Inequalities  6th Grade  Khan Academy
226 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

03:47
MultiStep Inequalities 2
209 views / 0 likes  addedu10_l2_t2_we2 MultiStep Inequalities 2 More free lessons at: http://www.khanacademy.org/video?v=XOAn5z8mkvI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:09
System of Inequalities Application
162 views / 0 likes  addedu14_l1_t2_we3 System of Inequalities Application More free lessons at: http://www.khanacademy.org/video?v=G0fH6blRMHI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:34
Inequalities on a number line
184 views / 0 likes  addedu10_l2_t1_we1 Inequalities on a number line More free lessons at: http://www.khanacademy.org/video?v=dTwZ5N126gw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:38
MultiStep Inequalities
199 views / 0 likes  addedu10_l2_t2_we1 MultiStep Inequalities More free lessons at: http://www.khanacademy.org/video?v=SgKBBUFaGb4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:36
Graphical System of Inequalities
273 views / 0 likes  addedu14_l1_t2_we1 Graphical System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=CA4S7S3Lg4 Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

01:15
Testing Solutions for a System of Inequalities
187 views / 0 likes  addedu14_l1_t2_we2 Testing Solutions for a System of Inequalities More free lessons at: http://www.khanacademy.org/video?v=XzYNh2wpO0A Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:30
Identifying Non Equivalent Systems
295 views / 0 likes  addedIdentifying non equivalent systems

04:54
Independent and Dependent Systems
178 views / 0 likes  addedu14_l1_t1_we4 Independent and Dependent Systems

05:08
A brief history of numerical systems  Alessandra King
323 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/abriefhistoryofnumericalsystemsalessandraking 1, 2, 3, 4, 5, 6, 7, 8, 9... and 0. With just these ten symbols, we can write any rational number imaginable. But why these particular symbols? Why ten of the
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196 views / 0 likes  addedAlgebraically analyzing solutions to systems

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249 views / 0 likes  addedVisually completing solutions of systems of two variables

09:21
Solving Linear Systems by Substitution
173 views / 0 likes  addedSolving Linear Systems by Substitution More free lessons at: http://www.khanacademy.org/video?v=V7H1oUHXPkg

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248 views / 0 likes  addedSolving Systems of Equations by Multiplication More free lessons at: http://www.khanacademy.org/video?v=wYrxKGt_bLg

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792 views / 0 likes  addedSpecial Types of Linear Systems More free lessons at: http://www.khanacademy.org/video?v=5qkyuHIE2GM

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Solving Systems of Equations by Elimination
257 views / 0 likes  addedSolving Systems of Equations by Elimination More free lessons at: http://www.khanacademy.org/video?v=vA55wZtLeE

08:23
Systems of Three Variables
172 views / 0 likes  addedu14_l3_t1_we1 Systems of Three Variables More free lessons at: http://www.khanacademy.org/video?v=pANZpI9sOYg Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

07:01
Systems of Three Variables 2
161 views / 0 likes  addedu14_l3_t1_we2 Systems of Three Variables 2 More free lessons at: http://www.khanacademy.org/video?v=f7cXAr2cEM Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

10:05
Systems and rate problems 2
195 views / 0 likes  addedU06_L2_T1_we2 Systems and rate problems 2 More free lessons at: http://www.khanacademy.org/video?v=H5w55UbIZTw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:56
Systems and rate problems 3
225 views / 0 likes  addedU06_L2_T1_we3 Systems and rate problems 3 More free lessons at: http://www.khanacademy.org/video?v=hTBQUibtnBk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:45
NonLinear Systems of Equations 1
160 views / 0 likes  addedU10_L2_T2_we1 NonLinear Systems of Equations 1 More free lessons at: http://www.khanacademy.org/video?v=hjigR_rHKDI Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

08:22
NonLinear Systems of Equations 2
159 views / 0 likes  addedU10_L2_T2_we2 NonLinear Systems of Equations 2 More free lessons at: http://www.khanacademy.org/video?v=XPf8LMu7QSw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:57
NonLinear Systems of Equations 3
201 views / 0 likes  addedU10_L2_T2_we3 NonLinear Systems of Equations 3 More free lessons at: http://www.khanacademy.org/video?v=FksgVpM_iXs Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:44
Solving systems by substitution 1
212 views / 0 likes  addedU06_L1_T2_we1 Solving systems by substitution 1 More free lessons at: http://www.khanacademy.org/video?v=HJV_HY0Sh0s Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:06
Solving systems by substitution 2
181 views / 0 likes  addedU06_L1_T1_we2 Solving systems by substitution 2 More free lessons at: http://www.khanacademy.org/video?v=wB3QCk0MGuw Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:04
Solving systems by substitution 3
173 views / 0 likes  addedU06_L1_T2_we3 Solving systems by substitution 3 More free lessons at: http://www.khanacademy.org/video?v=0BgUKHTW37E Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

06:35
Graphings Systems of Equations
178 views / 0 likes  addedu14_l1_t1_we1 Graphings Systems of Equations More free lessons at: http://www.khanacademy.org/video?v=MRAIgJmRmag Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

03:45
Solving systems by elimination 2
199 views / 0 likes  addedU06_L1_T3_we2 Solving systems by elimination 2 More free lessons at: http://www.khanacademy.org/video?v=Y6JsEja15Vk Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

04:58
Solving systems by elimination 3
161 views / 0 likes  addedU06_L1_T3_we3 Solving systems by elimination 3 More free lessons at: http://www.khanacademy.org/video?v=Dqp6xOeR3Ls Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:59
Systems and rate problems
221 views / 0 likes  addedU06_L2_T1_we1 Systems and rate problems More free lessons at: http://www.khanacademy.org/video?v=at4T4n4JYNc Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:52
Solving systems by elimination
174 views / 0 likes  addedU06_L1_T3_we1 Solving systems by elimination More free lessons at: http://www.khanacademy.org/video?v=z1hz8Kri1E Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:29
Consistent and Inconsistent Systems
194 views / 0 likes  addedu14_l1_t1_we3 Consistent and Inconsistent Systems More free lessons at: http://www.khanacademy.org/video?v=Ix8NneaKQ Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

05:19
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284 views / 0 likes  addedu14_l1_t1_we5 Graphical Systems Application Problem More free lessons at: http://www.khanacademy.org/video?v=3mimxluSVBo Content provided by TheNROCproject.org  (c) Monterey Institute for Technology and Education

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Linear Algebra: Showing that an eigenbasis makes for good coordinate systems
286 views / 0 likes  addedShowing that an eigenbasis makes for good coordinate systems More free lessons at: http://www.khanacademy.org/video?v=C2PC9185gIw

06:14
How To Plot Inequalities On A Number Line  PreAlgebra  Khan Academy
262 views / 0 likes  addedLearn how to graph an inequality on a number line to indicate which values make it true. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/greaterthanlessthan/e/writin

13:36
Operating Systems: Crash Course Computer Science #18
201 views / 0 likes  addedGet 10% off a custom domain and email address by going to https://www.hover.com/CrashCourse. So as you may have noticed from last episode, computers keep getting faster and faster, and by the start of the 1950s they had gotten so fast that it often took l

02:38
Graphing Linear Equations — Harder Example  Math  New SAT  Khan Academy
273 views / 0 likes  addedWatch Sal work through a harder Graphing linear equations problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatheartofalgebra/v/satmathh3easier?utm_source=YT&utm_medium=Desc&utm_campaign=NewSAT Missed the

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Graphing Using Intercepts
164 views / 0 likes  addedMore free lessons at: http://www.khanacademy.org/video?v=6zixwWZ88tk

03:22
Linear And Quadratic Systems — Harder Example  Math  New SAT  Khan Academy
239 views / 0 likes  addedWatch Sal work through a harder Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp4easier?utm_source=YT&utm_medium=Desc&utm_campaign=N

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Linear And Quadratic Systems — Basic Example  Math  New SAT  Khan Academy
279 views / 0 likes  addedWatch Sal work through a basic Linear and quadratic systems problem. Watch the next lesson: https://www.khanacademy.org/testprep/newsat/newsatmath/newsatpassportadvancedmathematics/v/satmathp8harder?utm_source=YT&utm_medium=Desc&utm_campaign=Ne

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162 views / 0 likes  addedHow to Graph lines by making tables and plotting points. Focus will be on developing better techniques.

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Algebra Basics: Graphing On The Coordinate Plane  Math Antics
431 views / 0 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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189 views / 0 likes  addedHow much weight can you lift with pulleys and a Lego PF Medium Motor? Only Lego parts allowed, except for the string.

08:50
Testing different lego gear systems for hoisting
246 views / 0 likes  addedHow much weight can you lift with gears and a Lego PF Medium Motor? Only lego parts allowed, except for the string.

09:22
Testing Lego gear and pulley systems  part 1
155 views / 0 likes  addedThis time I use both gears and pulleys to try to generate the maximum possible lift force with a Lego PF Medium Motor. The name of the game is continuous improvement in small increments.

08:54
Testing Lego gear and pulley systems  part 2
152 views / 0 likes  addedLast time we passed 100 kg, barely. This time the target is 200 kg. Hopefully I won't break as many pieces as last time. The purpose is to generate the maximum possible lift force with a single Lego PF Medium Motor. Special thanks to Imanol BB from Eurobr

02:45
Teen Titans GO!  Learning the Systems  Cartoon Network
44 views / 1 likes  addedRobin teaches the other Titans about the difference between the Imperial System and the Metric System! Episode: The Metric System CN GAMES: http://cartn.co/ytgames SUBSCRIBE: http://cartn.co/subscribe WATCH MORE: http://cartn.co/morettg About Teen Titans

12:03
Files & File Systems: Crash Course Computer Science #20
202 views / 0 likes  addedToday we’re going to look at how our computers read and interpret computer files. We’ll talk about how some popular file formats like txt, wave, and bitmap are encoded and decoded giving us pretty pictures and lifelike recordings from just strings of 1’s

10:00
Introduction To Number Systems And Binary  PreAlgebra  Khan Academy
233 views / 0 likes  addedWatch the next lesson: https://www.khanacademy.org/math/prealgebra/applyingmathreasoningtopic/alternatenumberbases/v/hexadecimalnumbersystem?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.

29:00
Lin Alg: Changing coordinate systems to help find a transformation matrix
421 views / 0 likes  addedChanging our coordinate system to find the transformation matrix with respect to standard coordinates More free lessons at: http://www.khanacademy.org/video?v=K_na_j1Msfg

04:12
What Will We Name the Solar Systems Next Planet?  PLANET X??
36 views / 0 likes  addedIn 2006, Pluto was reclassified as a dwarf planet. This had two main effects on our solar system: it reduced the number of recognized planets to eight, and left many Earthlings very sad. But Plutos demotion reignited a conversation that scientists have ha

07:08
Early Train Word Problem  Linear Equations  Algebra I  Khan Academy
293 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

12:07
Visualizing Average Costs and Marginal Costs as Slope
198 views / 0 likes  addedGraphing variable cost, fixed cost and total cost More free lessons at: http://www.khanacademy.org/video?v=k1iHDu9GrJE

06:35
Constructing Linear Functions Example 1  Algebra I  Khan Academy
285 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

03:28
Inequality Word Problems  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
325 views / 0 likes  addedWe'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/prealgebra/applyingmathreasoningtopic/greaterthanlessthan/e/writingnumeric

04:05
How To Find Mistakes In One Step Equations  6th Grade  Khan Academy
294 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

02:36
How The World's First Written Languages Spread
160 views / 0 likes  addedThe introduction of writing systems changed the world. It allowed humans to physically express thoughts and language, as well as record events for future generations to study. Although different writing systems developed independently in different areas o

40:00
Algebra and Mathematics. Explained with easy to understand 3D animations.
100 views / 0 likes  addedExplains variables, systems of equations, Cartesian coordinates, and many other concepts. Fun and educational for all ages.

02:27
Inequality Word Problem: One Variable  Applying Mathematical Reasoning  PreAlgebra  Khan Academy
257 views / 0 likes  addedThis 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/prealgebra/applyingmathreasoningto

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

02:27
HighSpeed Robots Part 2: Kiva Robots in the Workplace & in our Ecommerce EconomyThe WindowWIRED
351 views / 1 likes  addedFollow a robot as it works its day job—transforming the world of ecommerce by hustling packages around the giant warehouses that propel the modern economy. New robot minions: Welcome to the team. Subscribe to the all new Wired channel here: http://

08:13
Enzymes
236 views / 0 likes  addedEnzymes as catalysts for reactions in biological systems. Discussion of substrates, active sites, induced fit, activation energy and denaturation.

14:08
Banking 18: Big Picture Discussion
263 views / 0 likes  addedPros and Cons of various banking systems. More on gold. More free lessons at: http://www.khanacademy.org/video?v=T9byZBGtGuw

13:34
Lin Alg: Invertible Change of Basis Matrix
313 views / 0 likes  addedUsing an invertible change of basis matrix to go between different coordinate systems More free lessons at: http://www.khanacademy.org/video?v=meibWcbGqt4

15:28
Linear Algebra: Coordinates with respect to orthonormal bases
368 views / 0 likes  addedSeeing that orthonormal bases make for good coordinate systems More free lessons at: http://www.khanacademy.org/video?v=SWbis2zWIvo

01:00
Tons of planets can support life. Kepler Orrery IV
399 views / 0 likes  addedAll of the Kepler multiplanet systems (1705 planets in 685 systems as of 24 November 2015) on the same scale as the Solar System (the dashed lines). The size of the orbits are all to scale, but the size of the planets are not. For example, Jupiter is act
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03:19
HighSpeed Robots Part 1: Meet BettyBot in "Human Exclusion Zone" WarehousesThe WindowWIRED
457 views / 1 likes  addedGet a bots'eye view of the "human exclusion zone" in a massive warehouse where an army of hightech robots finds and fulfills up to 30,000 orders a day. Subscribe to the all new Wired channel here: http://www.youtube.com/channel/UCftwRNsjfRo08xYE31tkiyw?
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07:18
Origins Of Algebra  Introduction To Algebra  Algebra I  Khan Academy
307 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

04:32
How To Solve Onestep Equations With Fractions And Decimals  6th Grade  Khan Academy
435 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

04:21
How To Write Onestep Equations For Word Problems  6th Grade  Khan Academy
390 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

01:56
Futuristic straddling bus allows cars running underneath
293 views / 1 likes  addedTired of traffic jams and tail gas? The design of electric "straddling buses" lets cars drive underneath them, and can help reduce air pollution. Also known as land airbus, the new invention is less costly than subway systems.
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07:51
How To Solve Onestep Multiplication And Division Equations With Fractions And Decimals
340 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/

30:12
The Power of Mathematical Visualization  the Great Courses
158 views / 0 likes  addedConsider the oddity of the longmultiplication algorithm most of us learned in school. Discover a completely new way to multiply that is graphical—and just as strange! Then analyze how these two systems work. Finally, solve the mystery of why negative tim

07:00
Abstractness  Introduction To Algebra  Algebra I  Khan Academy
224 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
293 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
215 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

03:45
Big box, small box, lightfilled box with Serge Haroche
216 views / 0 likes  addedPhysicist Serge Haroche describes his work on the manipulation of quantum systems, which won him a share of the 2012 Nobel Prize in physics. A sponsor message from Mars, Incorporated – partner of the Lindau Nobel Laureate Meetings – follows the credits.

01:40
How To Match Function Input To Output Given The Formula (example)  Algebra I  Khan Academy
210 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_

04:41
An Explosion in Slow Motion Thermal Vision!!
151 views / 1 likes  addedWhat kind of cameras do you need to capture an explosion? And...what do you use to make a movie VS a real life explosion? Let’s take a look at the variety of highspeed cameras, the latest in thermal imaging, and camera support systems that allowed us to

01:07
How To Match Function Input To Output Given The Graph (example)  Algebra I  Khan Academy
237 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
221 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
226 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
266 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
275 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
281 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
199 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
221 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
228 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

01:49
How To Find Two Function Inputs With The Same Output Given Graph (example)  Khan Academy
261 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
247 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

02:36
How To Interpret An Expression With Function Notation  Functions  Algebra I  Khan Academy
279 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
233 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

01:56
Bears Eat Dirt?
400 views / 0 likes  addedAfter months of hibernation, Yellowstone's grizzly bears immediately eat volcanic soil to jumpstart their digestive systems. The soil contains potassium and magnesium, which kill off parasites that cause diarrhea. From: MYSTERY IN YELLOWSTONE http://bit.l
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05:09
Converting From Slopeintercept To Standard Form  Algebra I  Khan Academy
313 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
273 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
337 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

09:55
Seeing Inside the Sun
172 views / 0 likes  addedDr. Robert Stein, professor of Physics and Astronomy at Michigan State Universe has long envisioned a day when he could use supercomputer programs to "see" through the roiling surface of the sun and glimpse its dynamic interior. He describes his quest and

02:29
The Michelangelo of Microsoft Excel
228 views / 0 likes  addedWhen Tatsuo Horiuchi retired, he decided to try his hand at art. But instead of spending money on paints and brushes, Horiuchi used what he already had preinstalled on his computer—Microsoft Excel. Now, the 77yearold artist is creating remarkably intri

02:31
Tiny robots swim through the eye to deliver medicine
98 views / 0 likes  addedScientists use magnetic fields to drive spiral nanobots for drug delivery. Learn more: https://www.sciencemag.org/news/2018/11/watchtinyrobotsswimthrougheyeballdelivermedicine Read the paper: http://advances.sciencemag.org/content/4/11/eaat4388 Cre

03:52
Honey bees and zebra fish come to a consensus, thanks to a little robotic intervention
41 views / 1 likes  addedSpecies from both land and sea are able to reach a collective decision with the help of robot mediators. Once day, researchers hope to use machine learning to train robots on collective behavior in animals. Read the paper  http://robotics.sciencemag.org/

06:13
Single and compound pulleys review  lifting our principal // Homemade Science with Bruce Yeany
250 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

03:14
Scientists Put the Brain of a Worm Into a Robot… and It MOVED
214 views / 0 likes  addedThis robot contains the digitized brain of a worm, and without any outside input it just... works! Here's what this could mean for the future of AI. This Is How Your Brain Powers Your Thoughts  https://youtu.be/yxUkUaV2VPs Thumbnail image courtesy of Ope

01:23
Artist Terry Berlier at work
184 views / 0 likes  added"The Nonorientable Lavender Menace" takes its shape from a möbius strip  a surface with one side and one boundary and that is mathematically unorientable. In it, Terry Berlier, associate professor in the Stanford University Department of Art & Art Hist

09:25
How Cyberattacks Threaten Realworld Peace  GuyPhilippe Goldstein
287 views / 1 likes  addedMore and more, nations are waging attacks with cyber weapons  silent strikes on another country's computer systems that leave behind no trace. (Think of the Stuxnet worm.) GuyPhilippe Goldstein shows how cyberattacks can leap between the digital and ph

01:58
Eagleeyed lenses
282 views / 0 likes  addedThis image processing system acts like our eyescollecting the most information from the center of the field of view. Capturing scenes at different resolutions saves processing time and can be used in systems where quick decisions are keylike selfdriv

57:34
Topology, Geometry And Life In Three Dimensions
291 views / 0 likes  addedIf you imagine a three dimensional maze from which there is no escape, how can you map it? Is there a way to describe what all possible mazes look like, and how do mathematicians set about investigating them? Subscribe for regular science videos: http://b

03:11
Immunology wars: Monoclonal antibodies
139 views / 0 likes  addedOur immune systems are at war with cancer. This animation reveals how monoclonal antibodies can act as valuable reinforcements to shore up our defences – and help battle cancer. You can find more on this topic at http://www.nature.com/milestones/antibodie

02:40
Most Satisfying Video of PopUp Cards designed by Peter Dahmen
358 views / 0 likes  addedPopUp Cards designed by Peter Dahmen. Please open the text box for more information: 0:00 –0:33 Personal artwork by Peter Dahmen – no tutorial available 0:33 –0:45 Design by Peter Dahmen for Highcon Systems – no tutorial available

02:52
Immunology wars: A billion antibodies
265 views / 0 likes  addedOur bodies can create billions of antibodies to fight off billions of potential diseases. But how do our immune systems turn a limited number of genes into such an incredible diversity of antibody proteins? You can find more on this topic at http://www.na
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07:02
How To Understand Power  Eric Liu
357 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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04:49
Is Anything Truly Random?
206 views / 0 likes  addedIn 2012, scientists developed a system to predict what number a rolled die would land on. Is anything truly random or is it all predictable? Can Game Theory Help A Presidential Candidate Win?  http://bit.ly/2bMqILU Sign Up For The Seeker Newsletter Here

04:17
Chromosome and Kinetochore
73 views / 0 likes  addedThis visualisation is a multiscale reconstruction of the organisation and structural features of DNA inside a chromosome of a living cell. Multiple forms of data are seamlessly woven together to accurately reconstruct the molecular systems that build, or

02:13
A Look INSIDE Dinosaurs
546 views / 0 likes  addedWith modern technology we are able to hypothesize how the dinosaur anatomy operated and moved. See the skeletal and nervous systems of prehistoric creatures such as TRex, Sauropods, Triceratops and Raptors. Watch the whole playlist of dinosaur videos her
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04:39
Can Plants Talk To Each Other?  Richard Karban
334 views / 1 likes  addedView full lesson: http://ed.ted.com/lessons/canplantstalktoeachotherrichardkarban Can plants talk to each other? It certainly doesn’t seem that way: They don’t have complex sensory or nervous systems, like animals do, and they look pret
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03:16
First Interstellar Asteroid Wows Scientists
167 views / 0 likes  addedScientists were surprised and delighted to detect for the first time an interstellar asteroid passing through our solar system. Additional observations brought more surprises: the object is cigarshaped with a somewhat reddish hue. The asteroid, named

04:12
What happened to trial by jury?  Suja A. Thomas
200 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/whathappenedtotrialbyjurysujaathomas In the United States today, juries decide less than 4% of criminal cases and less than 1% of civil cases filed in court. At the same time, jury systems in other count

02:09
Precise Hopping with Salto1P
87 views / 0 likes  addedSalto1P is a small monopedal jumping robot capable of continuous highpower hopping. We demonstrate a new control algorithm that can land Salto1P's foot at particular spots on the ground like jumping on stepping stones or playing oneleg hopscotch. We c

02:42
Coordinate Plane Song │ Ordered Pairs For Kids  Cartesian Plane Video
365 views / 0 likes  added1. Coordinates Lesson  https://www.teacherspayteachers.com/Product/GraphingCoordinatesSongVideo2429555 ◀ Safe Link, Opens in New Window 2. LIMITED TIME OFFER! Save 80% by buying our complete collection: https://www.teacherspayteachers.com/Product/

09:04
A Digital Reimagining Of Gettysburg  Anne Knowles
361 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/adigitalreimaginingofgettysburganneknowles Geographer Anne Knowles uses digital technologies to reimagine the past. In this fascinating talk, Knowles transports us to the Battle of Gettysburg, the turning

00:58
How Solar Flares Affect Earth
160 views / 0 likes  addedA team of scientists led by Laura Hayes –a solar physicist who splits her time between NASA's Goddard Space Flight Center and Trinity College in Dublin, Ireland – investigated a connection between solar flares and Earth's atmosphere. They discovered pulse

04:34
Could human civilization spread across the whole galaxy?  Roey Tzezana
343 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/couldhumancivilizationspreadacrossthewholegalaxyroeytzezana Could human civilization eventually spread across the whole Milky Way galaxy? Could we move beyond our small, blue planet to establish colonie

02:03
NASA is running out of spacesuits and it could jeopardize future missions
193 views / 0 likes  addedA new government audit reveals that NASA is running low on spacesuits and new ones might not be available in time. Astronauts have been using the same suits since 1981. The suit were only designed to last 15 years, but NASA was able to extend the lifetime

03:25
If Molecules Were People...  George Zaidan And Charles Morton
375 views / 1 likes  addedView full lesson: http://ed.ted.com/lessons/chemicalreactionszaidanandmorton When molecules collide, chemical reactions can occur  causing major structural changes akin to getting a new arm on your face! George Zaidan and Charles Morton playfully im

03:16
In Old Movies, Why The Dial Tone After Someone Hangs Up?
174 views / 0 likes  addedBrace yourselves, we're about to get into some serious detail about telephone systems. Thanks to all the folks at Seattle's Museum of Communications! http://museumofcommunications.org/ They're also on YouTube at https://www.youtube.com/user/museumofcomm .

02:04
This tiny waspinspired drone can pull 40 times its own weight
91 views / 0 likes  addedThe FlyCroTug can also open doors, inspect buildings Read more  https://scim.ag/2O4tM3x CREDITS  editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Courtney Miceli citation M. A. Estrada et al., Science R

05:24
What Can Schrödinger's Cat Teach Us About Quantum Mechanics?  Josh Samani
348 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/whatcanschrodingerscatteachusaboutquantummechanicsjoshsamani The classical physics that we encounter in our everyday, macroscopic world is very different from the quantum physics that governs systems

12:04
The Nervous System  CrashCourse Biology #26
636 views / 0 likes  addedHank begins a series of videos on organ systems with a look at the nervous system and all of the things that it is responsible for in the body. Crash Course Biology is now available on DVD! http://dft.ba/8bCC Like CrashCourse on Facebook: http://www.face
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05:54
The X3 Ion Thruster Is Here, This Is How It'll Get Us to Mars
69 views / 1 likes  addedThe X3 is made possible thanks to a collaboration among NASA, Aerojet Rocketdyne, the Caltech Jet Propulsion Laboratory, and the University of Michigan. It's a new type of propulsion engine that smashed records during test firings. This engine and other e

03:49
How Do We Grow Hard Bones From Soft Tissue?
219 views / 0 likes  addedThe foods we eat and the cells that produce our bones are squishy, but our bones are hard. How does that work? Learn more at HowStuffWorks.com: http://health.howstuffworks.com/humanbody/systems/musculoskeletal/bone.htm/printable Share on Facebook: https:

03:13
How Do Pneumatic Tubes Work?
242 views / 0 likes  addedThe Internet has been called a series of tubes. But long before email, people sent messages across cities through networks of pneumatic tubes. Learn how they work! Learn more at HowStuffWorks.com: http://electronics.howstuffworks.com/everydaytech/pneumat

02:18
Cheap smart wall can sense movement and electronics in a room
117 views / 0 likes  addedA paint job enables walls to monitor movement and computer and appliance use nearby. Learn more: https://scim.ag/2I2NV8L CREDITS producer Sarah Crespi story by Elizabeth Pennisi supervising producer Nguyên Khôi Nguyên citation Y. Zang et al., Proceedings

01:05
This inflatable playground floats on the water
152 views / 0 likes  addedWibit makes inflatable water park systems that can be arranged into all kinds of shapes. Full park combos cost anywhere from $4,000 to $187,000. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://

12:59
The End of Civilization (In the Bronze Age): Crash Course World History 211
352 views / 1 likes  addedIn which John Green teaches you about the Bronze Age civilization in what we today call the middle east, and how the vast, interconnected civilization that encompassed Egypt, The Levant, and Mesopotamia came to an end. What's that you say? There was no su

01:47
Why Does Music Make Us Feel?
444 views / 2 likes  added"Music is the wallpaper of our minds"  Jamie Wheal Subscribe now! http://www.youtube.com/subscription_center?add_user=shotsofawe Join Jason Silva every week as he freestyles his way into the complex systems of society, technology and human existence and

04:01
The Operating System Of Life  George Zaidan And Charles Morton
339 views / 0 likes  addedView full lesson: http://ed.ted.com/lessons/theoperatingsystemoflifegeorgezaidanandcharlesmorton Humans, octopi and pine trees alike are all made up of cells, tiny but sophisticated systems that keep life going. Cells are almost like tiny factori
>> View U06_L3_T1_we3 Graphing Systems Inequalities web videos