Top videos

Martin Luther King Jr - Quick History | #shorts
Martin Luther King Jr - Quick History | #shorts Teacherflix 15 Views • 1 year ago

Thank you, Martin Luther King, Jr.!

Fore more resources check out:
https://youtu.be/SZ5BgcFWTbo

Full Lesson Plan: https://learnbright.org/lesson....s/social-studies/mar

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GeoGebra for Absolute Beginners - 1a
GeoGebra for Absolute Beginners - 1a Teacherflix 7 Views • 6 months ago

More: http://math247.pbworks.com/GeoGebra-for-Beginners A first lesson for getting started with GeoGebra for the person who has never used dynamic mathematics software. See also: http://math247.pbworks.com/Learn+and+Use+GeoGebra

Clean Up Rap Song: Work as a team (MiSTER B: Dr. Anthony Broughton)
Clean Up Rap Song: Work as a team (MiSTER B: Dr. Anthony Broughton) Teacherflix 36 Views • 1 year ago

This song reinforces teamwork as children are cleaning up.
For more information visit:
www.misterbinspires.com

This video is dedicated to the National Association for the Education of Young Children's (NAEYC) Week of the Young Child!
This video celebrates Music Monday and Working together Wednesday!

Special thanks to Mrs. Bunting & Pringle's Child Development Class at Cross Elementary School in Cross, SC (MiSTER B's alma-mater) and Pecan Grove Child Development Center in Orangeburg South Carolina for participating in MiSTER B's video!

How To Solve Any Resistors In Series and Parallel Combination Circuit Problems in Physics
How To Solve Any Resistors In Series and Parallel Combination Circuit Problems in Physics Teacherflix 22 Views • 1 year ago

This physics video tutorial explains how to solve any resistors in series and parallel combination circuit problems. The first thing you need to do is calculate the equivalent resistance of the circuit which you can use to calculate the current flowing from the battery based on ohm's law. Using the current and the voltage drops across each resistor, you can calculate the electric potential at every point in the circuit which will allow you to calculate the current flowing through any resistor. This technique is useful if there's not multiple batteries in different loops of the equation. Keep in mind, the current flowing in two resistors that are in series with each other is the same. The voltage is the same across resistors connected in parallel. This video contains plenty of examples and practice problems including a current division formula for resistors connected in parallel.

Schematic Diagrams & Symbols:
https://www.youtube.com/watch?v=Dl1gFBNa0Ik

Resistors In Series:
https://www.youtube.com/watch?v=9z53qVQjasU

Resistors In Parallel:
https://www.youtube.com/watch?v=SYrOiQs3X2U

Series and Parallel Circuits - Light Bulb Brightness:
https://www.youtube.com/watch?v=NjgxXcBfIII

Equivalent Resistance of Complex Circuits:
https://www.youtube.com/watch?v=kjW4H3fKi8o

_________________________
Voltage Divider Circuit:
https://www.youtube.com/watch?v=JGXdi7XcQi8

Current Dividers:
https://www.youtube.com/watch?v=PpfOH_uBKCw

Parallel Circuit Challenge Problem:
https://www.youtube.com/watch?v=y-gwr8LCHKo

Kirchhoff's Current Law:
https://www.youtube.com/watch?v=Q39xQUlTGew

Kirchhoff's Voltage Law:
https://www.youtube.com/watch?v=6F_rmZ1nXFQ

DC Circuits Review:
https://www.youtube.com/watch?v=wejz5s31Cts

____________________________
KCL and KVL Circuit Analysis:
https://www.youtube.com/watch?v=2Zu3ppq3n8I

Thevenin's Theorem - Circuit Analysis:
https://www.youtube.com/watch?v=zTDgziJC-q8

Norton's Theorem - Circuit Analysis:
https://www.youtube.com/watch?v=-kkvqr1wSwA

Superposition Theorem:
https://www.youtube.com/watch?v=EX52BuZxpQM

Maximum Power Transfer:
https://www.youtube.com/watch?v=8CA6ZNXgI-Y

Physics PDF Worksheets:
https://www.video-tutor.net/ph....ysics-basic-introduc

K-12 Learning Module: Divisibility Rules - Interactive Math Lesson (Powerpoint)
K-12 Learning Module: Divisibility Rules - Interactive Math Lesson (Powerpoint) Teacherflix 7 Views • 6 months ago

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Lesson Title: Divisibility Rules
File: Interactive Math PowerPoint presentation
Grade: 6

Dividing by 1:
All numbers are divisible by 1.

Divisible by 2:
All even numbers are divisible by 2.
Even numbers are numbers that end with either 2, 4, 6, 8, or 0.

Divisible by 3:
Add up the digits of the number.
If that number is divisible by 3, then the original number is.
If your sum is still a big number, continue to add the digits.

Dividing by 4:
If the last 2 digits together are divisible by 4.

Dividing by 5:
If the number ends in 5 or 0.

Dividing by 6:
If the number is divisible by 2 and 3.

Divisible by 7:
There is no specific rule. It can be done through manual division.

Divisible by 8:
If the last three digits are divisible by 8.
If the number is divisible by 2, then by 2 again, and then by 2 again.

Divisible by 9;
The same as dividing by 3.
Add up all the digits.
If that number is divisible by 9 then it is divisible by 9.

Dividing by 10:
If the number ends with a 0.

Most Spoken Languages WorldWide (1900-2023)
Most Spoken Languages WorldWide (1900-2023) Teacherflix 10 Views • 1 year ago

This video shows the most spoken languages in the world, between the years 1900 and 2023.

It is difficult to define what constitutes a language as opposed to a dialect. For example, Chinese and Arabic are sometimes considered to be single languages, but each includes several mutually unintelligible varieties and so they are sometimes considered language families instead. Conversely, colloquial registers of Hindi and Urdu are almost completely mutually intelligible, and are sometimes classified as one language, Hindustani, instead of two separate languages. Such rankings should be used with caution, because it is not possible to devise a coherent set of linguistic criteria for distinguishing languages in a dialect continuum.

There is no single criterion for how much knowledge is sufficient to be counted as a second-language speaker. For example, English has about 450 million native speakers but, depending on the criterion chosen, can be said to have as many as 2 billion speakers.

There are also difficulties in obtaining reliable counts of speakers, which vary over time because of population change and language shift. In some areas, there is no reliable census data, the data is not current, or the census may not record languages spoken, or record them ambiguously. Sometimes speaker populations are exaggerated for political reasons, or speakers of minority languages may be under-reported in favor of a national language.

Global Stats - Hight Quality Visualization
Music: Scott Buckley - Life Is.

Graph trig functions on GeoGebra
Graph trig functions on GeoGebra Teacherflix 25 Views • 1 year ago

playlist: https://www.youtube.com/playli....st?list=PLj7p5OoL6vG

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PV Diagrams, How To Calculate The Work Done By a Gas, Thermodynamics & Physics
PV Diagrams, How To Calculate The Work Done By a Gas, Thermodynamics & Physics Teacherflix 43 Views • 1 year ago

This physics video tutorial provides a basic introduction into PV diagrams. It explains how to calculate the work done by a gas for an isobaric process, isochoric process, isothermal process, and an adiabatic process. It also explains how to calculate work done for a cyclic process. This video explains how to calculate the work performed by the gas given pressure and volume values in units of Pa and m^3 as well as atm and L. The first problem explains how to calculate work done during an isobaric expansion and the second problem discusses the work done for an isochoric compression. This thermodynamics video tutorial contains many examples and practice problems.

Open Vs Closed Vs Isolated System:
https://www.youtube.com/watch?v=TFP6SvWPOQc

First Law of Thermodynamics:
https://www.youtube.com/watch?v=7Siv2NNCFag

Isobaric Process:
https://www.youtube.com/watch?v=BG-cUpnNmPM

Isochoric Process:
https://www.youtube.com/watch?v=SxfgHdfKjQA

Isothermal Process:
https://www.youtube.com/watch?v=m9h6qyWLscs

Internal Energy of an Ideal Gas:
https://www.youtube.com/watch?v=k3rJs_ioTHc

_________________________
Adiabatic Process:
https://www.youtube.com/watch?v=gaZmZjBtgAM

Thermodynamics Review:
https://www.youtube.com/watch?v=TnDCxw0y6YM

2nd Law of Thermodynamics:
https://www.youtube.com/watch?v=DWiCaDPM7Hk

Heat Engines:
https://www.youtube.com/watch?v=O7TSo_up1Dw

Converting Heat Into Electricity:
https://www.youtube.com/watch?v=LX2cU27kUUc

________________________
Carnot Cycle:
https://www.youtube.com/watch?v=Qi3m9sD5w-A

Otto Cycle:
https://www.youtube.com/watch?v=vAeMmSRdQYY

Refrigerators and Heat Pumps:
https://www.youtube.com/watch?v=sKfgz6JLQRI

Entropy:
https://www.youtube.com/watch?v=Bdn3u2OHvKE

Heat Engines and Refrigerators Review:
https://www.youtube.com/watch?v=QBd2zraOe2k

Physics PDF Worksheets:
https://www.video-tutor.net/ph....ysics-basic-introduc

Daily revision 3 simple present or simple past tense|#Englishgrammar #tense #語法 #温習 #動詞 #revision
Daily revision 3 simple present or simple past tense|#Englishgrammar #tense #語法 #温習 #動詞 #revision Teacherflix 156 Views • 1 year ago

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https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

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https://www.youtube.com/playli....st?list=PLPoPxSDq_eP

8)Fun Games 趣遊戲味
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9) Tongue Twister 繞口令
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10)Writing a composition 作文
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請訂閱我們的頻道、點讚、分享,鼓勵我們分享更多有用又有趣的知識。
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Daily revision 3_simple present/past tense_BGM info
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How To Find The Derivative of a Fraction - Calculus
How To Find The Derivative of a Fraction - Calculus Teacherflix 44 Views • 1 year ago

This calculus video explains how to find the derivative of a fraction using the power rule and quotient rule. Examples include square roots in fractions.

Derivatives - Fast Review: https://www.youtube.com/watch?v=5yfh5cf4-0w&t=1s

Equation of the Tangent Line:
https://www.youtube.com/watch?v=5NyeGzbBJQM

Derivatives - Horizontal Tangent Line:
https://www.youtube.com/watch?v=aNfoxbMUOHk

The Equation of The Normal Line:
https://www.youtube.com/watch?v=lEF2mmR3CWU

The Equation of The Secant Line:
https://www.youtube.com/watch?v=680o1GL-LRg

_________________________________
Average and Instantaneous Velocity:
https://www.youtube.com/watch?v=AwxT1xjMP9g

Instantaneous Rate of Change:
https://www.youtube.com/watch?v=dvQdQLTnDpk

Derivatives of Rational Functions:
https://www.youtube.com/watch?v=qknoFdPwEco

Derivatives of Radical Functions:
https://www.youtube.com/watch?v=B1YkgNDbx5o

Derivatives of Fractions:
https://www.youtube.com/watch?v=qrBkQ8Ci2fM

________________________________
Derivatives - Higher Order:
https://www.youtube.com/watch?v=s7rd9YPJrNc

Simplifying Derivatives:
https://www.youtube.com/watch?v=3lUOtjkqfQo

Derivatives - The Product Rule:
https://www.youtube.com/watch?v=17X5g9QArTc

Derivatives - The Quotient Rule:
https://www.youtube.com/watch?v=8jVDEcQ0wXk

Derivatives - The Chain Rule:
https://www.youtube.com/watch?v=HaHsqDjWMLU

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

Oxidation and reduction | Redox reactions and electrochemistry | Chemistry | Khan Academy
Oxidation and reduction | Redox reactions and electrochemistry | Chemistry | Khan Academy Teacherflix 9 Views • 1 year ago

Introducing oxidation states, oxidation, and reduction. Some tips for remembering oxidation and reduction.

Watch the next lesson: https://www.khanacademy.org/science/chemistry/oxidation-reduction/redox-oxidation-reduction/v/oxidation-state-trends-in-periodic-table?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry

Missed the previous lesson? https://www.khanacademy.org/science/chemistry/thermodynamics-chemistry/gibbs-free-energy/v/standard-change-in-free-energy-and-the-equilibrium-constant?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry

Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Chemistry channel:
https://www.youtube.com/channe....l/UCyEot66LrwWFEMONv
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Fundamental theorem of algebra | Polynomial and rational functions | Algebra II | Khan Academy
Fundamental theorem of algebra | Polynomial and rational functions | Algebra II | Khan Academy Teacherflix 34 Views • 1 year ago

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra2/polynomial_and_rational/fundamental-theorem-of-algebra/e/the-fundamental-theorem-of-algebra?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

Watch the next lesson: https://www.khanacademy.org/math/algebra2/polynomial_and_rational/fundamental-theorem-of-algebra/v/fundamental-theorem-algebra-quadratic?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/polynomial_and_rational/advanced-structure-in-expression/v/structure-in-exponential-expression?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII

Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our knowledge of algebra 1, but slowly become capable of tackling the BIG questions of the universe. We'll again touch on systems of equations, inequalities, and functions...but we'll also address exponential and logarithmic functions, logarithms, imaginary and complex numbers, conic sections, and matrices. Don't let these big words intimidate you. We're on this journey with you!

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to Khan Academy’s Algebra II channel:
https://www.youtube.com/channe....l/UCsCA3_VozRtgUT7wW
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

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