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  • 13:42 Bay of Pigs Invasion

    Bay of Pigs Invasion

    331 views / 1 likes - added

    Bay of Pigs Invasion More free lessons at: http://www.khanacademy.org/video?v=XmkbAduMD_E

  • 13:49 When Capitalism is Great and Not-so-great

    When Capitalism is Great and Not-so-great

    261 views / 0 likes - added

    Understanding when capitalism can potentially undermine innovation, competition and merit More free lessons at: http://www.khanacademy.org/video?v=8NJEeEUUhaI

  • 16:39 French Invasion of Russia

    French Invasion of Russia

    271 views / 0 likes - added

    Napoleon's disastrous invasion of Russia More free lessons at: http://www.khanacademy.org/video?v=F_ySQvjtAxQ

  • 08:56 Comparative Advantage Specialization and Gains from Trade

    Comparative Advantage Specialization and Gains from Trade

    308 views / 0 likes - added

    How two parties can get better outcomes by specializing in their comparative advantage and trading More free lessons at: http://www.khanacademy.org/video?v=xx9xNJlPOJo

  • 10:16 Comparative Advantage and Absolute Advantage

    Comparative Advantage and Absolute Advantage

    320 views / 0 likes - added

    Showing that a party benefits from trade as long as there is a comparative advantage (and not necessarily an absolute advantage) More free lessons at: http://www.khanacademy.org/video?v=xN3UV5FsBkU

  • 11:49 Fixed, Variable, and Marginal Cost.

    Fixed, Variable, and Marginal Cost.

    240 views / 0 likes - added

    Thinking about average fixed, variable and marginal cost More free lessons at: http://www.khanacademy.org/video?v=bBQVaRnHqLs

  • 12:07 Visualizing Average Costs and Marginal Costs as Slope

    Visualizing Average Costs and Marginal Costs as Slope

    271 views / 0 likes - added

    Graphing variable cost, fixed cost and total cost More free lessons at: http://www.khanacademy.org/video?v=k1iHDu9GrJE

  • 09:02 How Many People to Hire Given the MPR curve

    How Many People to Hire Given the MPR curve

    347 views / 0 likes - added

    Thinking about how many people it makes sense to hire. Brief discussion of a monopsony. More free lessons at: http://www.khanacademy.org/video?v=p8PSIpMkEvA

  • 08:47 Phillips Curve

    Phillips Curve

    301 views / 0 likes - added

    The observation that inflation and unemployment tend to be inversely correlated More free lessons at: http://www.khanacademy.org/video?v=v7ZWTZ9NgU4

  • 07:34 Money Supply and Demand Impacting Interest Rates

    Money Supply and Demand Impacting Interest Rates

    233 views / 0 likes - added

    Examples showing how various factors can affect interest rates More free lessons at: http://www.khanacademy.org/video?v=vItRHYu-A88

  • 05:09 Using Reserves to Stabilize Currency

    Using Reserves to Stabilize Currency

    323 views / 0 likes - added

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

  • 07:41 Math Mechanics of Thai Banking Crisis

    Math Mechanics of Thai Banking Crisis

    321 views / 0 likes - added

    Going through the mechanics of how a Thai financial institution can lose their shirt when their currency devalues. More free lessons at: http://www.khanacademy.org/video?v=9p3HNMe-oAI

  • 08:23 Systems of Three Variables

    Systems of Three Variables

    220 views / 0 likes - added

    u14_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

    Systems of Three Variables 2

    203 views / 0 likes - added

    u14_l3_t1_we2 Systems of Three Variables 2 More free lessons at: http://www.khanacademy.org/video?v=f7cX-Ar2cEM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:06 Solutions to Three Variable System

    Solutions to Three Variable System

    234 views / 0 likes - added

    u14 l3 t1 we4 Solutions to Three Variable System More free lessons at: http://www.khanacademy.org/video?v=145zOBT0LD4

  • 01:24 Solving for a Variable

    Solving for a Variable

    221 views / 0 likes - added

    u15_l3_t1_we1 Solving for a Variable More free lessons at: http://www.khanacademy.org/video?v=fnuIT7EhAvs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:31 Direct Inverse and Joint Variation

    Direct Inverse and Joint Variation

    288 views / 0 likes - added

    u15_l3_t1_we2 Direct Inverse and Joint Variation More free lessons at: http://www.khanacademy.org/video?v=v-k5L0BPOmc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:44 Proportionality Constant for Direct Variation

    Proportionality Constant for Direct Variation

    300 views / 0 likes - added

    u15_l3_t1_we3 Proportionality Constant for Direct Variation More free lessons at: http://www.khanacademy.org/video?v=c6-FJRda_Vc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:02 Direct Variation Application

    Direct Variation Application

    261 views / 0 likes - added

    u15_l3_t1_we4 Direct Variation Application More free lessons at: http://www.khanacademy.org/video?v=ZsjfUUJUq9s Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:42 Inverse Variation Application

    Inverse Variation Application

    283 views / 0 likes - added

    u15_l3_t1_we5 Inverse Variation Application More free lessons at: http://www.khanacademy.org/video?v=lkP-E2LUnjA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 06:40 Joint Variation Application

    Joint Variation Application

    271 views / 0 likes - added

    u15_l3_t1_we6 Joint Variation Application

  • 04:16 Simplifying Square Roots Comment Response

    Simplifying Square Roots Comment Response

    270 views / 0 likes - added

    Thinking about the domain of the expression to determine if we need the absolute value sign More free lessons at: http://www.khanacademy.org/video?v=qFFhdLlX220 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:57 Radical Equivalent to Rational Exponents

    Radical Equivalent to Rational Exponents

    302 views / 0 likes - added

    u16_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

    Radical Equivalent to Rational Exponents 2

    255 views / 0 likes - added

    u16_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

  • 05:08 Evaluating Functions

    Evaluating Functions

    253 views / 0 likes - added

    u17_l2_t1_we1 Evaluating Functions More free lessons at: http://www.khanacademy.org/video?v=E9YEUQR9NAU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 08:55 Blood Sugar Levels

    Blood Sugar Levels

    458 views / 0 likes - added

    Normal and elevated blood sugar levels before (preprandia) and after (postprandial) a meal More free lessons at: http://www.khanacademy.org/video?v=JSFiOF7xGfE

  • 08:17 Time Value of Money

    Time Value of Money

    269 views / 0 likes - added

    Overview of the time value, present value and future value of money More free lessons at: http://www.khanacademy.org/video?v=733mgqrzNKs

  • 11:15 Popular SOPA and PIPA

    SOPA and PIPA

    1,010 views / 0 likes - added

    What SOPA and PIPA are at face value and what they could end up enabling More free lessons at: http://www.khanacademy.org/video?v=tzqMoOk9NWc

  • 10:08 Earth Formation

    Earth Formation

    446 views / 0 likes - added

    How the Earth is a the byproduct of a local supernova More free lessons at: http://www.khanacademy.org/video?v=VbNXh0GaLYo

  • 11:29 Introduction to Programs Data Types and Variables

    Introduction to Programs Data Types and Variables

    455 views / 0 likes - added

    Writing a basic program. Basics of data types, variables and conditional statements

  • 03:51 Stock Dilution

    Stock Dilution

    232 views / 0 likes - added

    Why the value per share does not really get diluted when more shares are issued in a secondary offering More free lessons at: http://www.khanacademy.org/video?v=tjQzJ7GY0GY

  • 02:57 Fair Value Accounting

    Fair Value Accounting

    261 views / 0 likes - added

    Difference between Historical Cost and Fair Value Accounting More free lessons at: http://www.khanacademy.org/video?v=s-5_H3z-Cv0

  • 15:43 Calculus: Derivatives 1 (new HD version)

    Calculus: Derivatives 1 (new HD version)

    476 views / 0 likes - added

    Calculus-Derivative: 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

  • 09:24 Stepping Through the Factorial Program

    Stepping Through the Factorial Program

    294 views / 0 likes - added

    Stepping through what happens when a user inputs a particular value into our factorial program

  • 09:12 Diagramming What Happens with a Function Call

    Diagramming What Happens with a Function Call

    303 views / 0 likes - added

    Variable scope and function calls

  • 09:11 Introduction to motion

    Introduction to motion

    286 views / 0 likes - added

    Introduction to basic physics of motion. Introduces the concept of variable velocity/acceleration.

  • 09:15 Projectile motion (part 2)

    Projectile motion (part 2)

    232 views / 0 likes - added

    A derivation of a new motion equation More free lessons at: http://www.khanacademy.org/video?v=emdHj6WodLw

  • 02:00 Variables and Expressions 1

    Variables and Expressions 1

    267 views / 0 likes - added

    U09_L1_T1_we1 Variables and Expressions 1 More free lessons at: http://www.khanacademy.org/video?v=AJNDeVt9UOo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:46 Evaluating Expressions with Two Variables

    Evaluating Expressions with Two Variables

    197 views / 0 likes - added

    u09_l1_t1_we2 Evaluating Expressions with Two Variables More free lessons at: http://www.khanacademy.org/video?v=BXHNzUaIRR0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:22 Absolute Value of Integers

    Absolute Value of Integers

    226 views / 0 likes - added

    U09_L1_T2_we2 Absolute Value of Integers More free lessons at: http://www.khanacademy.org/video?v=r6hS_8nm1jM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:02 Application problems with equation in one variable

    Application problems with equation in one variable

    272 views / 0 likes - added

    u10_l1_t3_we2 Application problems with equation in one variable More free lessons at: http://www.khanacademy.org/video?v=iimpwYBiKNg Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:15 Evaluate a formula using substitution

    Evaluate a formula using substitution

    239 views / 0 likes - added

    u10_l1_t4_we1 Evaluate a formula using substitution More free lessons at: http://www.khanacademy.org/video?v=tC1SfxRvtmM Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:29 Rearrange formulas to isolate specific variables

    Rearrange formulas to isolate specific variables

    310 views / 0 likes - added

    u10_l1_t4_we2 Rearrange formulas to isolate specific variables More free lessons at: http://www.khanacademy.org/video?v=eTSVTTg_QZ4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:23 Absolute Value Equations Example 1

    Absolute Value Equations Example 1

    224 views / 0 likes - added

    u10_l3_t2_we1 Absolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=LRlVWC0FMQc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:39 Absolute Value Inequalities Example 2

    Absolute Value Inequalities Example 2

    208 views / 0 likes - added

    u10_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

  • 01:03 Absolute Value Equations 2

    Absolute Value Equations 2

    226 views / 0 likes - added

    u10_l3_t2_we3 Absolute Value Equations 2

  • 02:42 Evaluating exponential expressions

    Evaluating exponential expressions

    328 views / 0 likes - added

    u11_l1_t1_we1 Evaluating exponential expressions More free lessons at: http://www.khanacademy.org/video?v=0uCslW40VHQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:02 Evaluating exponential expressions 2

    Evaluating exponential expressions 2

    234 views / 0 likes - added

    u11_l1_t1_we2 Evaluating exponential expressions 2 More free lessons at: http://www.khanacademy.org/video?v=NEaLgGi4Vh4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:09 Evaluating a polynomial at a given value

    Evaluating a polynomial at a given value

    267 views / 0 likes - added

    u11_l2_t1_we2 Evaluating a polynomial at a given value More free lessons at: http://www.khanacademy.org/video?v=03yq7XsErqo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:59 Evaluating an expression with multiple variables

    Evaluating an expression with multiple variables

    203 views / 0 likes - added

    u11_l3_t1_we1 Evaluating an expression with multiple variables

  • 03:06 Simplifying an expression with multiple variables

    Simplifying an expression with multiple variables

    212 views / 0 likes - added

    u11_l3_t1_we2 Simplifying an expression with multiple variables

  • 02:17 Simplifying Multivariable Polynomial

    Simplifying Multivariable Polynomial

    201 views / 0 likes - added

    u11 l3 t2 we1 Simplifying Multivariable Polynomial

  • 02:10 Subtracting polynomials with multiple variables

    Subtracting polynomials with multiple variables

    287 views / 0 likes - added

    u11_l3_t2_we2 Subtracting polynomials with multiple variables More free lessons at: http://www.khanacademy.org/video?v=AqMT_zB9rP8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:34 More multiplying polynomials

    More multiplying polynomials

    318 views / 0 likes - added

    u11_l3_t2_we3 More multiplying polynomials More free lessons at: http://www.khanacademy.org/video?v=D6mivA_8L8U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:14 Dividing multivariable polynomial with monomial

    Dividing multivariable polynomial with monomial

    362 views / 0 likes - added

    u11_l3_t2_we4 Dividing multivariable polynomial with monomial More free lessons at: http://www.khanacademy.org/video?v=Yu00YJ3tAlo Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 09:56 2003 AIME II Problem 9

    2003 AIME II Problem 9

    231 views / 0 likes - added

    Sum of polynomial evaluated at roots of another polynomial More free lessons at: http://www.khanacademy.org/video?v=ZSESJ8TeGSI

  • 11:54 2003 AIME II Problem 15 (part 1)

    2003 AIME II Problem 15 (part 1)

    336 views / 0 likes - added

    Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=2eLAEMRrR7Q

  • 11:33 2003 AIME II Problem 15 (part 2)

    2003 AIME II Problem 15 (part 2)

    251 views / 0 likes - added

    Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=TljVBB7gxbE

  • 09:32 2003 AIME II Problem 15 (part 3)

    2003 AIME II Problem 15 (part 3)

    363 views / 0 likes - added

    Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial More free lessons at: http://www.khanacademy.org/video?v=JTpXK2mENH4

  • 06:16 IIT JEE Circle Hyperbola Common Tangent Part 1

    IIT JEE Circle Hyperbola Common Tangent Part 1

    473 views / 0 likes - added

    2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tan More free lessons at: http://www.khanacademy.org/video?v=MhLfun2Vask

  • 14:25 Vector Triple Product Expansion (very optional)

    Vector Triple Product Expansion (very optional)

    497 views / 0 likes - added

    A shortcut for having to evaluate the cross product of three vectors More free lessons at: http://www.khanacademy.org/video?v=b7JTVLc_aMk

  • 16:39 Radius of Observable Universe

    Radius of Observable Universe

    252 views / 0 likes - added

    Radius of Observable Universe More free lessons at: http://www.khanacademy.org/video?v=6nVysrZQnOQ

  • 02:15 (Correction) Radius of Observable Universe

    (Correction) Radius of Observable Universe

    246 views / 0 likes - added

    (Correction) Radius of Observable Universe More free lessons at: http://www.khanacademy.org/video?v=b6VQv76BQDs

  • 08:58 A Universe Smaller than the Observable

    A Universe Smaller than the Observable

    233 views / 0 likes - added

    A Universe Smaller than the Observable More free lessons at: http://www.khanacademy.org/video?v=0w9R_foNLrg

  • 11:40 Stellar Distance Using Parallax

    Stellar Distance Using Parallax

    242 views / 0 likes - added

    Stellar Distance Using Parallax More free lessons at: http://www.khanacademy.org/video?v=lVadjWOjvV8

  • 11:58 Supernova (Supernovae)

    Supernova (Supernovae)

    338 views / 0 likes - added

    Supernova (Supernovae) More free lessons at: http://www.khanacademy.org/video?v=qOwCpnQsDLM

  • 01:32 Supernova clarification

    Supernova clarification

    264 views / 0 likes - added

    Supernova clarification More free lessons at: http://www.khanacademy.org/video?v=QMv4kxATfzs

  • 09:23 Cepheid Variables 1

    Cepheid Variables 1

    325 views / 0 likes - added

    Cepheid Variables 1 More free lessons at: http://www.khanacademy.org/video?v=BWs-ONRDDG4

  • 12:24 Debt Loops Rationale and Effects

    Debt Loops Rationale and Effects

    360 views / 0 likes - added

    Positive and negative effects of China's devaluing of their currency More free lessons at: http://www.khanacademy.org/video?v=XBI7DqttyOQ

  • 06:45 Algebra: Linear Equations 3

    Algebra: Linear Equations 3

    225 views / 0 likes - added

    Linear equations with multiple variable and constant terms More free lessons at: http://www.khanacademy.org/video?v=Zn-GbH2S0Dk

  • 02:25 Place Value 1

    Place Value 1

    303 views / 0 likes - added

    U01_L1_T1_we1 Place Value 1 More free lessons at: http://www.khanacademy.org/video?v=jxA8MffVmPs Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:09 Place Value 2

    Place Value 2

    288 views / 0 likes - added

    U01_L1_T1_we2 Place Value 2 More free lessons at: http://www.khanacademy.org/video?v=wd4cRAoBOiE Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:20 Place Value 3

    Place Value 3

    257 views / 0 likes - added

    U01_L1_T1_we3 Place Value 3 More free lessons at: http://www.khanacademy.org/video?v=iK0y39rjBgQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:56 The Distributive Property

    The Distributive Property

    280 views / 0 likes - added

    U01_L4_T2_we1 The Distributive Property More free lessons at: http://www.khanacademy.org/video?v=gl_-E6iVAg4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:11 The Distributive Property 2

    The Distributive Property 2

    325 views / 0 likes - added

    U01_L4_T2_we2 The Distributive Property 2 More free lessons at: http://www.khanacademy.org/video?v=Badvask-UDU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:48 Identifying Fraction Parts

    Identifying Fraction Parts

    273 views / 0 likes - added

    U02_l1_T1_we2 Identifying Fraction Parts More free lessons at: http://www.khanacademy.org/video?v=-a_w0_VAo6U Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:51 Equivalent Fractions Example

    Equivalent Fractions Example

    359 views / 0 likes - added

    U02_L1_T4_we1 Equivalent Fractions More free lessons at: http://www.khanacademy.org/video?v=0JW9P_T4P_Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:00 Decimal Place Value

    Decimal Place Value

    307 views / 0 likes - added

    U03_L1_T1_we1 Decimal Place Value More free lessons at: http://www.khanacademy.org/video?v=x-Dqe5U1TXA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:31 Decimal Place Value 2

    Decimal Place Value 2

    273 views / 0 likes - added

    U03_L1_T1_we2 Decimal Place Value 2 More free lessons at: http://www.khanacademy.org/video?v=AuD2TX-90Cc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:32 Mulitplyling Decimals 3

    Mulitplyling Decimals 3

    239 views / 1 likes - added

    U03_L2_T2_we5 Mulitplyling Decimals 3 More free lessons at: http://www.khanacademy.org/video?v=W7dImsrVa0Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 01:25 Understanding Proportions

    Understanding Proportions

    288 views / 0 likes - added

    U04_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

  • 06:58 Example of Solving for a Variable

    Example of Solving for a Variable

    219 views / 0 likes - added

    U02_L1_T4_we1 : Example of solving for a variable More free lessons at: http://www.khanacademy.org/video?v=Aig1hkq3OsU Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:41 Solving for a Variable 2

    Solving for a Variable 2

    200 views / 0 likes - added

    U02_L1_T4_we2 : Solving for a Variable 2 More free lessons at: http://www.khanacademy.org/video?v=BR5yFOt0zao Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:22 Absolute Value 1

    Absolute Value 1

    215 views / 0 likes - added

    Content provided by TheNROCProject.org -©Monterey Institute for Technology and Education More free lessons at: http://www.khanacademy.org/video?v=NvGTCzAfvr0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 05:39 Absolute Value and Number Lines

    Absolute Value and Number Lines

    268 views / 0 likes - added

    Absolute Value and Number Lines More free lessons at: http://www.khanacademy.org/video?v=frBJEYvyd-8 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 02:37 Absolute Value Equations 1

    Absolute Value Equations 1

    283 views / 0 likes - added

    U02_L2_T2_we1 : Absolute Value Equations 1 More free lessons at: http://www.khanacademy.org/video?v=GwjiR2_7A7Y Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 06:32 Absolute Value Equation Example 2

    Absolute Value Equation Example 2

    209 views / 0 likes - added

    U02_L2_T2_we2 : Example of solving an absolute value equation More free lessons at: http://www.khanacademy.org/video?v=jaizi_1IB5c Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:39 Direct Variation 1

    Direct Variation 1

    259 views / 0 likes - added

    U03_L2_T3_we1 : Direct Variation 1 More free lessons at: http://www.khanacademy.org/video?v=rSadG6EtJmY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 04:40 Slope of a line

    Slope of a line

    310 views / 0 likes - added

    U04_L1_T1_we1 : Slope of a line More free lessons at: http://www.khanacademy.org/video?v=R948Tsyq4vA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:27 Absolute value inequalities Example 1

    Absolute value inequalities Example 1

    236 views / 0 likes - added

    U05_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

  • 02:35 Absolute value inequalities example 3

    Absolute value inequalities example 3

    239 views / 0 likes - added

    U05_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

  • 02:15 Solving and graphing linear inequalities in two variables 1

    Solving and graphing linear inequalities in two variables 1

    237 views / 0 likes - added

    U05_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

  • 02:42 Graphing linear inequalities in two variables 2 (old and redone in newer video)

    Graphing linear inequalities in two variables 2 (old and redone in newer video)

    224 views / 0 likes - added

    U05_L2_T1_we2 : Graphing linear inequalities in two variables

  • 03:20 Graphing linear inequalities in two variables 3

    Graphing linear inequalities in two variables 3

    214 views / 0 likes - added

    U05_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

  • 01:47 U02_L2_T2_we1 Absolute Value Equations.avi

    U02_L2_T2_we1 Absolute Value Equations.avi

    204 views / 0 likes - added

    U02_L2_T2_we1 Absolute Value Equations.avi More free lessons at: http://www.khanacademy.org/video?v=ZEml96_kyN4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

  • 03:03 Graphing Linear Inequalities in Two Variables Example 2

    Graphing Linear Inequalities in Two Variables Example 2

    209 views / 0 likes - added

    U05_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

  • 12:27 Variable Expressions

    Variable Expressions

    221 views / 0 likes - added

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

  • 09:28 Equations with Variables on Both Sides

    Equations with Variables on Both Sides

    265 views / 0 likes - added

    Equations with Variables on Both Sides More free lessons at: http://www.khanacademy.org/video?v=xMsG9hvqzbY

  • 11:11 Direct Variation Models

    Direct Variation Models

    279 views / 0 likes - added

    Direct Variation Models More free lessons at: http://www.khanacademy.org/video?v=9M-B5qU7ezY

  • 10:41 Absolute Value Equations

    Absolute Value Equations

    222 views / 0 likes - added

    Absolute Value Equations More free lessons at: http://www.khanacademy.org/video?v=u6zDpUL5RkU

  • 13:13 Absolute Value Inequalities

    Absolute Value Inequalities

    242 views / 0 likes - added

    Absolute Value Inequalities More free lessons at: http://www.khanacademy.org/video?v=iI_2Piwn_og

  • 12:44 Solving Systems of Equations by Elimination

    Solving Systems of Equations by Elimination

    359 views / 0 likes - added

    Solving Systems of Equations by Elimination More free lessons at: http://www.khanacademy.org/video?v=vA-55wZtLeE

  • 12:34 Range, Variance and Standard Deviation as Measures of Dispersion

    Range, Variance and Standard Deviation as Measures of Dispersion

    389 views / 0 likes - added

    Range, Variance and Standard Deviation as Measures of Dispersion More free lessons at: http://www.khanacademy.org/video?v=E4HAYd0QnRc

  • 17:39 Introduction to Evolution and Natural Selection

    Introduction to Evolution and Natural Selection

    264 views / 0 likes - added

    Introduction to evolution, variation in a population and natural selection More free lessons at: http://www.khanacademy.org/video?v=GcjgWov7mTM

  • 19:52 Variation in a Species

    Variation in a Species

    337 views / 0 likes - added

    How variation can be introduced into a species. More free lessons at: http://www.khanacademy.org/video?v=DuArVnT1i-E

  • 21:04 Parts of a cell

    Parts of a cell

    265 views / 1 likes - added

    Parts of a cell: nucleus, ribosomes, endoplasmic reticulum, Golgi bodies, mitochondria, chloroplasts, vacuoles, and vesicles

  • 06:48 Correction to Sodium and Potassium Pump Video

    Correction to Sodium and Potassium Pump Video

    349 views / 0 likes - added

    Correction to Sodium and Potassium Pump Video More free lessons at: http://www.khanacademy.org/video?v=ye3rTjLCvAU

  • 14:13 B Lymphocytes (B cells)

    B Lymphocytes (B cells)

    297 views / 0 likes - added

    Overview of B cells (B lymphocytes) and how they are activated and produce antibodies More free lessons at: http://www.khanacademy.org/video?v=Z36dUduOk1Y

  • 20:34 Helper T Cells

    Helper T Cells

    281 views / 0 likes - added

    Introduction to helper T cells and their role in activating B cells More free lessons at: http://www.khanacademy.org/video?v=uwMYpTYsNZM

  • 10:07 Cytotoxic T Cells

    Cytotoxic T Cells

    288 views / 0 likes - added

    How cytotoxic T cells get activated by MHC-I/antigen complexes and then proceed to kill infected cells More free lessons at: http://www.khanacademy.org/video?v=oqI4skjr6lQ

  • 15:23 Valence Electrons

    Valence Electrons

    190 views / 0 likes - added

    Looking at valence electrons to figure out reactivity More free lessons at: http://www.khanacademy.org/video?v=1TZA171yxY4

  • 13:22 Ionic, Covalent, and Metallic Bonds

    Ionic, Covalent, and Metallic Bonds

    307 views / 0 likes - added

    Introduction to ionic, covalent, polar covalent and metallic bonds. More free lessons at: http://www.khanacademy.org/video?v=CGA8sRwqIFg

  • 15:09 Partial Pressure

    Partial Pressure

    221 views / 0 likes - added

    Figuring out the partial pressures of various gases in a container. More free lessons at: http://www.khanacademy.org/video?v=d4bqNf37mBY

  • 14:49 Specific Heat, Heat of Fusion and Vaporization

    Specific Heat, Heat of Fusion and Vaporization

    287 views / 0 likes - added

    Specifict heat and phase changes: Calculating how much heat is needed to convert 200g of ice at -10C to 110 degree steam. More free lessons at: http://www.khanacademy.org/video?v=zz4KbvF_X-0

  • 11:39 Van Der Waals Forces

    Van Der Waals Forces

    395 views / 0 likes - added

    Van Der Waals Forces: London Dispersion Forces, Dipole Attractions, and Hydrogen Bonds. More free lessons at: http://www.khanacademy.org/video?v=8qfzpJvsp04

  • 09:14 Covalent Networks, Metallic, and Ionic Crystals

    Covalent Networks, Metallic, and Ionic Crystals

    293 views / 1 likes - added

    Covalent Networks, Metallic, and Ionic Crystals: Some of the strongest molecular structures. More free lessons at: http://www.khanacademy.org/video?v=Rw_pDVbnfQk

  • 18:04 Vapor Pressure

    Vapor Pressure

    357 views / 0 likes - added

    Vapor Pressure, Volatility, and Evaporation More free lessons at: http://www.khanacademy.org/video?v=hA5jddDYcyg

  • 14:00 Boiling Point Elevation and Freezing Point Supression

    Boiling Point Elevation and Freezing Point Supression

    251 views / 0 likes - added

    Raising or lowering the boiling or freezing point of a solution by adding solute. More free lessons at: http://www.khanacademy.org/video?v=z9LxdqYntlU

  • 15:27 Introduction to Kinetics

    Introduction to Kinetics

    241 views / 0 likes - added

    Kinetics, activation energy, activated complex and catalysts. More free lessons at: http://www.khanacademy.org/video?v=__zy-oOLPug

  • 15:50 Keq derivation intuition (can skip; bit mathy)

    Keq derivation intuition (can skip; bit mathy)

    247 views / 0 likes - added

    A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration. More free lessons at: http://www.khanacademy.org/video?v=psLX080RQR8

  • 12:17 Strong Acid Titration

    Strong Acid Titration

    253 views / 0 likes - added

    Strong acid titration and equivalence point More free lessons at: http://www.khanacademy.org/video?v=299o6c-Fkz4

  • 10:24 Weak Acid Titration

    Weak Acid Titration

    226 views / 0 likes - added

    Equivalence point when titrating a weak acid More free lessons at: http://www.khanacademy.org/video?v=gbpc_JBG1F0

  • 18:26 Galvanic Cells

    Galvanic Cells

    268 views / 0 likes - added

    Redox reactions to drive Galvanic Cells.

  • 15:38 Proof: S (or Entropy) is a valid state variable

    Proof: S (or Entropy) is a valid state variable

    272 views / 0 likes - added

    Prroof that S (or entropy) is a valid state variable. More free lessons at: http://www.khanacademy.org/video?v=sPz5RrFus1Q

  • 16:02 Vapor Pressure Example

    Vapor Pressure Example

    250 views / 0 likes - added

    Vapor pressure example using the Ideal Gas Law More free lessons at: http://www.khanacademy.org/video?v=-QpkmwIoMaY

  • 07:38 Change of State Example

    Change of State Example

    238 views / 0 likes - added

    Specific Heat Capacity and Enthalpy of Vaporization example More free lessons at: http://www.khanacademy.org/video?v=tvO0358YUYM

  • 10:31 ROA Discussion 1

    ROA Discussion 1

    214 views / 0 likes - added

    A discussion of the various ways to measure return on assets More free lessons at: http://www.khanacademy.org/video?v=Oh4H3BJX1ZI

  • 17:29 Enterprise Value

    Enterprise Value

    221 views / 0 likes - added

    Solving the P/E conundrum by looking at a different valuation metric (enterprise value) More free lessons at: http://www.khanacademy.org/video?v=pa92UdJCaos

  • 14:07 EBITDA

    EBITDA

    210 views / 0 likes - added

    Review of Enterprise Value and comparing it to EBITDA More free lessons at: http://www.khanacademy.org/video?v=v4Fq9LEspzw

  • 15:30 CPI Index

    CPI Index

    353 views / 0 likes - added

    Discussion of inflation, the CPI index and owners' equivalent rent. More free lessons at: http://www.khanacademy.org/video?v=pRIELoITIHI

  • 14:01 Geithner Plan IV

    Geithner Plan IV

    308 views / 0 likes - added

    Quantifying the value of the put option More free lessons at: http://www.khanacademy.org/video?v=ajl1UdtYUCA

  • 12:23 Statistics: Variance of a Population

    Statistics: Variance of a Population

    266 views / 0 likes - added

    Variance of a population. More free lessons at: http://www.khanacademy.org/video?v=6JFzI1DDyyk

  • 11:18 Statistics: Sample Variance

    Statistics: Sample Variance

    273 views / 0 likes - added

    Using the variance of a sample to estimate the variance of a population More free lessons at: http://www.khanacademy.org/video?v=Qf3RMGXR-h8

  • 12:17 Statistics: Alternate Variance Formulas

    Statistics: Alternate Variance Formulas

    296 views / 0 likes - added

    Playing with the formula for variance of a population. More free lessons at: http://www.khanacademy.org/video?v=sRVGcYGjUk8

  • 12:04 Introduction to Random Variables

    Introduction to Random Variables

    252 views / 0 likes - added

    Introduction to random variables and probability distribution functions. More free lessons at: http://www.khanacademy.org/video?v=IYdiKeQ9xEI

  • 10:02 Probability Density Functions

    Probability Density Functions

    299 views / 0 likes - added

    Probability density functions for continuous random variables. More free lessons at: http://www.khanacademy.org/video?v=Fvi9A_tEmXQ

  • 11:05 Binomial Distribution 2

    Binomial Distribution 2

    275 views / 0 likes - added

    More on the binomial distribution More free lessons at: http://www.khanacademy.org/video?v=FI8xtVaI068

  • 14:53 Expected Value: E(X)

    Expected Value: E(X)

    252 views / 0 likes - added

    Expected value of a random variable

  • 16:56 Expected Value of Binomial Distribution

    Expected Value of Binomial Distribution

    332 views / 0 likes - added

    Expected value of a binomial distributed random variable More free lessons at: http://www.khanacademy.org/video?v=SqcxYnNlI3Y

  • 12:42 Poisson Process 2

    Poisson Process 2

    244 views / 0 likes - added

    More of the derivation of the Poisson Distribution. More free lessons at: http://www.khanacademy.org/video?v=Jkr4FSrNEVY

  • 08:20 Mean and Variance of Bernoulli Distribution Example

    Mean and Variance of Bernoulli Distribution Example

    359 views / 0 likes - added

    Mean and Variance of Bernoulli Distribution Example More free lessons at: http://www.khanacademy.org/video?v=O8vB1eInP_8

  • 06:59 Bernoulli Distribution Mean and Variance Formulas

    Bernoulli Distribution Mean and Variance Formulas

    395 views / 0 likes - added

    Bernoulli Distribution Mean and Variance Formulas More free lessons at: http://www.khanacademy.org/video?v=ry81_iSHt6E

  • 15:03 Margin of Error 1

    Margin of Error 1

    359 views / 0 likes - added

    Finding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=OwPSuHXmiPw

  • 10:05 Margin of Error 2

    Margin of Error 2

    309 views / 0 likes - added

    Finding the 95% confidence interval for the proportion of a population voting for a candidate. More free lessons at: http://www.khanacademy.org/video?v=YclQE2XtaLw

  • 18:36 Confidence Interval Example

    Confidence Interval Example

    350 views / 0 likes - added

    Confidence Interval Example More free lessons at: http://www.khanacademy.org/video?v=SeQeYVJZ2gE

  • 11:11 Small Sample Size Confidence Intervals

    Small Sample Size Confidence Intervals

    458 views / 0 likes - added

    Constructing small sample size confidence intervals using t-distributions More free lessons at: http://www.khanacademy.org/video?v=K4KDLWENXm0

  • 11:27 Hypothesis Testing and P-values

    Hypothesis Testing and P-values

    311 views / 0 likes - added

    Hypothesis Testing and P-values More free lessons at: http://www.khanacademy.org/video?v=-FtlH4svqx4

  • 11:47 T-Statistic Confidence Interval

    T-Statistic Confidence Interval

    388 views / 0 likes - added

    T-Statistic Confidence Interval (for small sample sizes) More free lessons at: http://www.khanacademy.org/video?v=hV4pdjHCKuA

  • 10:47 Variance of Differences of Random Variables

    Variance of Differences of Random Variables

    495 views / 0 likes - added

    Variance of Differences of Random Variables More free lessons at: http://www.khanacademy.org/video?v=rLdoKZ7w0xI

  • 15:49 Confidence Interval of Difference of Means

    Confidence Interval of Difference of Means

    480 views / 0 likes - added

    Confidence Interval of Difference of Means More free lessons at: http://www.khanacademy.org/video?v=hxZ6uooEJOk

  • 02:42 Clarification of Confidence Interval of Difference of Means

    Clarification of Confidence Interval of Difference of Means

    426 views / 0 likes - added

    Clarification of Confidence Interval of Difference of Means More free lessons at: http://www.khanacademy.org/video?v=yQsCMnz9wO8

  • 15:08 Covariance and the Regression Line

    Covariance and the Regression Line

    328 views / 0 likes - added

    Covariance, Variance and the Slope of the Regression Line More free lessons at: http://www.khanacademy.org/video?v=ualmyZiPs9w

  • 07:39 ANOVA 1 - Calculating SST (Total Sum of Squares)

    ANOVA 1 - Calculating SST (Total Sum of Squares)

    402 views / 0 likes - added

    Analysis of Variance 1 - Calculating SST (Total Sum of Squares) More free lessons at: http://www.khanacademy.org/video?v=EFdlFoHI_0I

  • 13:20 ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

    ANOVA 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi

    414 views / 0 likes - added

    Analysis of Variance 2 - Calculating SSW and SSB (Total Sum of Squares Within and Between).avi More free lessons at: http://www.khanacademy.org/video?v=j9ZPMlVHJVs

  • 10:14 ANOVA 3 -Hypothesis Test with F-Statistic

    ANOVA 3 -Hypothesis Test with F-Statistic

    350 views / 0 likes - added

    Analysis of Variance 3 -Hypothesis Test with F-Statistic More free lessons at: http://www.khanacademy.org/video?v=Xg8_iSkJpAE

  • 12:02 Raising money for a startup

    Raising money for a startup

    322 views / 0 likes - added

    Raising money from an angel investor. Pre-money and post-money valuation. More free lessons at: http://www.khanacademy.org/video?v=8OCjwBkMJ_E

  • 11:47 More on IPOs

    More on IPOs

    266 views / 0 likes - added

    Public vs. Private Equity. Why people buy equity to begin with. More free lessons at: http://www.khanacademy.org/video?v=opEy6iN9kqc

  • 10:52 Bailout 2: Book Value

    Bailout 2: Book Value

    365 views / 0 likes - added

    Hypothetical bank balance sheet. What book value means. More free lessons at: http://www.khanacademy.org/video?v=YJBqGM29_64

  • 10:33 Bailout 3: Book value vs. market value

    Bailout 3: Book value vs. market value

    391 views / 0 likes - added

    What it means when the market value of a stock is different from its book value. More free lessons at: http://www.khanacademy.org/video?v=TUOQZjotyAQ

  • 11:50 Banking 1

    Banking 1

    360 views / 0 likes - added

    Introduction to how banks make money and the value they (potentially) add to society. More free lessons at: http://www.khanacademy.org/video?v=E-HOz8T6tAo

  • 14:08 Banking 18: Big Picture Discussion

    Banking 18: Big Picture Discussion

    336 views / 0 likes - added

    Pros and Cons of various banking systems. More on gold. More free lessons at: http://www.khanacademy.org/video?v=T9byZBGtGuw

  • 09:54 Exact Equations Intuition 1 (proofy)

    Exact Equations Intuition 1 (proofy)

    406 views / 0 likes - added

    Chain rule using partial derivatives (not a proof; more intuition). More free lessons at: http://www.khanacademy.org/video?v=iEpqcdaJNTQ

  • 05:55 Undetermined Coefficients 4

    Undetermined Coefficients 4

    274 views / 0 likes - added

    Putting it all together! More free lessons at: http://www.khanacademy.org/video?v=vAepSNDLZRM

  • 12:14 Using the Convolution Theorem to Solve an Initial Value Prob

    Using the Convolution Theorem to Solve an Initial Value Prob

    292 views / 0 likes - added

    Using the Convolution Theorem to solve an initial value problem More free lessons at: http://www.khanacademy.org/video?v=rfyq32mHcYs

  • 08:02 3-variable linear equations (part 1)

    3-variable linear equations (part 1)

    369 views / 0 likes - added

    Visual intuition of a 3-variable linear equation.

  • 13:53 Defining a plane in R3 with a point and normal vector

    Defining a plane in R3 with a point and normal vector

    407 views / 0 likes - added

    Determining the equation for a plane in R3 using a point on the plane and a normal vector More free lessons at: http://www.khanacademy.org/video?v=UJxgcVaNTqY

  • 10:23 Introduction to the Null Space of a Matrix

    Introduction to the Null Space of a Matrix

    346 views / 0 likes - added

    Showing that the Null Space of a Matrix is a valid Subspace More free lessons at: http://www.khanacademy.org/video?v=jCwRV1QL_Xs

  • 16:31 Compositions of Linear Transformations 2

    Compositions of Linear Transformations 2

    381 views / 0 likes - added

    Providing the motivation for definition of matrix products More free lessons at: http://www.khanacademy.org/video?v=BuqcKpe5ZQs

  • 15:32 Linear Algebra: Least Squares Approximation

    Linear Algebra: Least Squares Approximation

    378 views / 0 likes - added

    The least squares approximation for otherwise unsolvable equations More free lessons at: http://www.khanacademy.org/video?v=MC7l96tW8V8

  • 18:50 Linear Algebra: Least Squares Examples

    Linear Algebra: Least Squares Examples

    394 views / 0 likes - added

    An example using the least squares solution to an unsolvable system More free lessons at: http://www.khanacademy.org/video?v=8mAZYv5wIcE

  • 07:43 Linear Algebra: Introduction to Eigenvalues and Eigenvectors

    Linear Algebra: Introduction to Eigenvalues and Eigenvectors

    391 views / 0 likes - added

    What eigenvectors and eigenvalues are and why they are interesting More free lessons at: http://www.khanacademy.org/video?v=PhfbEr2btGQ

  • 09:19 Linear Algebra: Proof of formula for determining Eigenvalues

    Linear Algebra: Proof of formula for determining Eigenvalues

    411 views / 0 likes - added

    Proof of formula for determining Eigenvalues More free lessons at: http://www.khanacademy.org/video?v=rfm0wQObxjk

  • 05:39 Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix

    Linear Algebra: Example solving for the eigenvalues of a 2x2 matrix

    408 views / 0 likes - added

    Example solving for the eigenvalues of a 2x2 matrix More free lessons at: http://www.khanacademy.org/video?v=pZ6mMVEE89g

  • 14:08 Linear Algebra: Eigenvalues of a 3x3 matrix

    Linear Algebra: Eigenvalues of a 3x3 matrix

    382 views / 0 likes - added

    Determining the eigenvalues of a 3x3 matrix More free lessons at: http://www.khanacademy.org/video?v=11dNghWC4HI

  • 15:31 Singapore Math: Grade 3a, Unit 1 (part 1)

    Singapore Math: Grade 3a, Unit 1 (part 1)

    260 views / 0 likes - added

    Objectives: Read and write numbers less than 10,000. Relate each 4-digit number to its place value.

  • 15:11 Singapore Math: Grade 3a Unit 1 (part 2)

    Singapore Math: Grade 3a Unit 1 (part 2)

    242 views / 0 likes - added

    Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value.

  • 13:18 Singapore Math: Grade 3a, Unit 1 (part 3)

    Singapore Math: Grade 3a, Unit 1 (part 3)

    337 views / 0 likes - added

    Objectives: Read and write numbers less than 10,000. Relate each digit in a 4-digit number to its place value. Compare and order numbers within 10,000.

  • 12:24 Singapore Math: Grade 3a, Unit 1 (part 4)

    Singapore Math: Grade 3a, Unit 1 (part 4)

    230 views / 0 likes - added

    More on place value

  • 13:07 Singapore Math: Grade 3a, Unit 1 (part 5)

    Singapore Math: Grade 3a, Unit 1 (part 5)

    242 views / 0 likes - added

    Even more on place value

  • 15:44 Singapore Math: Grade 3a, Unit 1 (part 6)

    Singapore Math: Grade 3a, Unit 1 (part 6)

    246 views / 0 likes - added

    Ordering numbers using place value

  • 13:06 Singapore Math: Grade 3a, Unit 1 (part 7)

    Singapore Math: Grade 3a, Unit 1 (part 7)

    241 views / 0 likes - added

    Place value, ordering numbers, number patterns

  • 15:39 Singapore Math: Grade 3a, Unit 1 (part 8)

    Singapore Math: Grade 3a, Unit 1 (part 8)

    251 views / 0 likes - added

    More on number patterns with place value.

  • 17:53 Singapore Math: Grade 3a, Unit 1 (part 9)

    Singapore Math: Grade 3a, Unit 1 (part 9)

    275 views / 0 likes - added

    More number patterns with place value

  • 09:57 Singapore Math: Grade 3a Unit 2 (part 3)

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

    249 views / 0 likes - added

    A man selling balloons at a carnival.

  • 11:40 Generalizing with Binomial Coefficients (bit advanced)

    Generalizing with Binomial Coefficients (bit advanced)

    481 views / 0 likes - added

    Conceptual understanding of where the formula for binomial coefficients come from More free lessons at: http://www.khanacademy.org/video?v=AOsWph2FNLw

  • 15:12 Launching and Landing on Different Elevations

    Launching and Landing on Different Elevations

    290 views / 0 likes - added

    More complicated example involving launching and landing at different elevations More free lessons at: http://www.khanacademy.org/video?v=a5QnXi_lZII

  • 11:49 Normal Force in an Elevator

    Normal Force in an Elevator

    283 views / 0 likes - added

    How the normal force changes when an elevator accelerates More free lessons at: http://www.khanacademy.org/video?v=hoRsHNSrMpc

  • 06:01 Momentum: Ice skater throws a ball

    Momentum: Ice skater throws a ball

    282 views / 0 likes - added

    A simple conservation of momentum problem involving an ice skater and a ball More free lessons at: http://www.khanacademy.org/video?v=vPkkCOlGND4

  • 10:36 2-dimensional momentum problem

    2-dimensional momentum problem

    240 views / 0 likes - added

    An example of conservation of momentum in two dimensions. More free lessons at: http://www.khanacademy.org/video?v=CFygKiTB-4A

  • 10:07 Conservation of Energy

    Conservation of Energy

    383 views / 0 likes - added

    Using the law of conservation of energy to see how potential energy is converted into kinetic energy More free lessons at: http://www.khanacademy.org/video?v=kw_4Loo1HR4

  • 10:05 Work/Energy problem with Friction

    Work/Energy problem with Friction

    320 views / 0 likes - added

    A conservation of energy problem where all of the energy is not conserved. More free lessons at: http://www.khanacademy.org/video?v=YvacYWgygaA

  • 10:02 Introduction to mechanical advantage

    Introduction to mechanical advantage

    308 views / 0 likes - added

    Introduction to simple machines, mechanical advantage and moments. More free lessons at: http://www.khanacademy.org/video?v=pfzJ-z5Ij48

  • 06:50 Mechanical Advantage (part 2)

    Mechanical Advantage (part 2)

    295 views / 0 likes - added

    More on mechanical advantage, levers and moments. More free lessons at: http://www.khanacademy.org/video?v=DiBXxWBrV24

  • 10:35 Mechanical Advantage (part 3)

    Mechanical Advantage (part 3)

    278 views / 0 likes - added

    Introduction to pulleys and wedges More free lessons at: http://www.khanacademy.org/video?v=vSsK7Rfa3yA

  • 09:13 Unit Vector Notation (part 2)

    Unit Vector Notation (part 2)

    324 views / 0 likes - added

    More on unit vector notation. Showing that adding the x and y components of two vectors is equivalent to adding the vectors visually using the head-to-tail method More free lessons at: http://www.khanacademy.org/video?v=595Tiga1gIg

  • 10:12 Conservation of angular momemtum

    Conservation of angular momemtum

    276 views / 0 likes - added

    Angular momentum is constant when there is no net torque. More free lessons at: http://www.khanacademy.org/video?v=s_R8d3isJDA

  • 13:27 Proof (Advanced): Field from infinite plate (part 1)

    Proof (Advanced): Field from infinite plate (part 1)

    476 views / 0 likes - added

    Electric field generated by a uniformly charged, infinite plate More free lessons at: http://www.khanacademy.org/video?v=prLfVucoxpw

  • 11:29 Proof (Advanced): Field from infinite plate (part 2)

    Proof (Advanced): Field from infinite plate (part 2)

    375 views / 0 likes - added

    We see that the infinite, uniformly charged plate generates a constant electric field (independent of the height above the plate) More free lessons at: http://www.khanacademy.org/video?v=TxwE4_dXo8s

  • 09:51 Electric Potential Energy (part 2-- involves calculus)

    Electric Potential Energy (part 2-- involves calculus)

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    Electric potential energy difference in a varying field More free lessons at: http://www.khanacademy.org/video?v=CqsYCIjSm9A

  • 10:03 Cross product 1

    Cross product 1

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    Introduction to the cross product More free lessons at: http://www.khanacademy.org/video?v=zA0fvwtvgvA

  • 07:31 Viewing g as the value of Earth's Gravitational Field Near the Surface

    Viewing g as the value of Earth's Gravitational Field Near the Surface

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    Viewing g as the value of Earth's gravitational field near the surface rather than the acceleration due to gravity near Earth's surface for an object in freefall More free lessons at: http://www.khanacademy.org/video?v=1E3Z_R5AHdg

  • 08:58 Congressional Elections: Crash Course Government and Politics #6

    Congressional Elections: Crash Course Government and Politics #6

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    This week Craig Benzine talks about the importance of elections. But he isn’t going to focus on presidential elections, but instead those of the strongest part of our government: congressional elections. Craig will talk about the frequency of elections in


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