Learn the difference between an endothermic reaction and an exothermic reaction.
Endothermic reactions take in energy and might be cold to the touch. Exothermic reactions give off energy and will sometimes be warm or hot to the touch.

At @MooMooMath and Science, we end our videos with kindness multiplies kindness. In each of my #shorts I like to tell a quick Kindness story in order to inspire myself and others to practice kindness.
Acts of kindness make a lasting positive impact on the people around you.

You can find all of my kindness stories in this playlist.
https://youtube.com/playlist?l....ist=PLurjkZV1ykGZs20

Chemical reactions
https://moomoomath.com/exother....mic-vs-endothermic-c

U substitution (Integration by Substitution) is a common approach to solving integrals that contain a composition of functions. A function is contained within another function with its derivative nearby. These type of problems could be solved using U-Substitution.

0:00 Introduction
0:24 Derivative Chain Rule Revisited
1:00 Example : Find the integral of (x^5+1)^3*5x^4dx using u-substitution.
2:54 U-Substitution Steps
3:14 Example : Find the integral of (3x-1)^6dx using u-substitution.
5:02 Example : Find the integral of ((sin(ln(x)))/x)dx using u-substitution.
7:20 Thanks for watching!

#usubstitution
#Calculus
#JoeCMath

Converting a standard form quadratic function to a graph can be accomplished by finding the y-intercept, vertex, and x-intercepts (if they exist) and fitting a parabola to those points. It is easy to find these points when a quadratic function is in Standard Form because they can all be found by plugging a, b, and c into particular formulas.

y-intercept: (0,f(0))
vertex: (-b/2a,f(-b/2a))
x-intercepts: use quadratic formula

Some images made using Geogebra.


#StandardForm
#GraphingQuadratic
#GraphParabola
#StandardFormtoGraph
#Algebra
#JoeCMath

0:00 Introduction
0:35 What the value of "a" tells you
0:40 General points we can get from stand form quadratic
1:30 Example 1
5:08 Example 2
7:16 Pr(Joe Happy Today) LEQ Pr(You Subscribed) LEQ 1

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In this video students will learn more about Relative Pronouns. This video relates to the Common Core Standards for ELA: Grade 4: Demonstrate command of the conventions of standard English grammar and usage when writing or speaking. CCSS.ELA-Literacy.CCRA.L.1

Please visit Snowflake.live for a complete lesson plan that is aligned with those standards, a fun interactive game and other related educational resources.

Music Credits:
"Get Outside!" - Jason Farnham
Support by RFM - NCM: https://youtu.be/jxSSwTD2awg

Senior High School Contemporary Philippine Arts from the Regions
Quarter 1
Episode 1 : Introduction to Art
Teacher : Joanne Dioso-Peralta

Three youths describe their experiences using Spice, also known as synthetic marijuana.

This statistics video provides a basic introduction into the poisson distribution. It explains how to identify the mean with a changing time interval in order to calculate the probability of an event occurring.

Introduction to Probability: https://www.youtube.com/watch?v=SkidyDQuupA

Probability Formulas:
https://www.youtube.com/watch?v=bddckR734aM

Probability Explained:
https://www.youtube.com/watch?v=UORztmWGY6Q

Probability With Geometry:
https://www.youtube.com/watch?v=DeH5aHWxEaI

Probability of Complementary Events:
https://www.youtube.com/watch?v=0T-CaQCiSf4

Conditional Probability:
https://www.youtube.com/watch?v=sqDVrXq_eh0

__________________________________
Independent and Dependent Events:
https://www.youtube.com/watch?v=lWAdPyvm400

Probability of Mutual Exclusive Events:
https://www.youtube.com/watch?v=X6usGgwXFyU

Multiplication and Addition Rule:
https://www.youtube.com/watch?v=94AmzeR9n2w

Compound Probability:
https://www.youtube.com/watch?v=EHU6pVSczb4

Expected Value:
https://www.youtube.com/watch?v=b6VK2VPMXNI

Probability Tree Diagrams:
https://www.youtube.com/watch?v=w4wKXVwtGac

___________________________________
Bayes Theorem:
https://www.youtube.com/watch?v=OByl4RJxnKA

Probability - Binomial Distribution:
https://www.youtube.com/watch?v=3PWKQiLK41M

Probability - Geometric Distribution:
https://www.youtube.com/watch?v=d5iAWPnrH6w

Probability - Poisson Distribution:
https://www.youtube.com/watch?v=m0o-585xwW0

Continuous Probability Distributions:
https://www.youtube.com/watch?v=QxqxdQ_g2uw

Probability Density Functions:
https://www.youtube.com/watch?v=3xAIWiTJCvE

__________________________________
Probability - Uniform Distributions:
https://www.youtube.com/watch?v=KfunVw-0AH0

Probability - Exponential Distributions:
https://www.youtube.com/watch?v=J3KSjZFVbis

Probability - Normal Distributions (Calculus):
https://www.youtube.com/watch?v=gHBL5Zau3NE

Probability - Standard Normal Distributions:
https://www.youtube.com/watch?v=CjF_yQ2N638

Probability - The Law of Large Numbers:
https://www.youtube.com/watch?v=ihTpK6dXSas

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

Check out our Patreon page: https://www.patreon.com/teded

View full lesson: http://ed.ted.com/lessons/how-....speaking-multiple-la

It’s obvious that knowing more than one language can make certain things easier — like traveling or watching movies without subtitles. But are there other advantages to having a bilingual (or multilingual) brain? Mia Nacamulli details the three types of bilingual brains and shows how knowing more than one language keeps your brain healthy, complex and actively engaged.

Lesson by Mia Nacamulli, animation by TED-Ed.

Is teaching teaching grammar to young children essential? Yes! It is vital to explain to young children how our language works. Learners will read and write better if they understand the fundamental building blocks of sentences. Nouns are an essential part of sentence structure because they form the subject in a sentence; without a subject, a sentence cannot be complete. After teaching nouns, your students should recognize that a noun is a name of a person, place, or thing. Also, they should be able to identify nouns in sentences. For this reason, teac hers should start by teaching nouns using simple words students can understand. Come along as we explain Nouns for Grade 1. To get our free noun worksheets, visit this linknotion

https://elearningyard.com/nouns-for-grade-1/

In this video we have a Maths Fun Riddle , so enjoy this and share with your friends too

In this video we will cover following topics:
1. math riddles with answers
2. riddles maths questions
3. riddles maths puzzles
4. maths fun riddles with answers


Don't Forget to Follow us on all Social Network

Instagram Link: https://www.instagram.com/aslearningpoint
Facebook Link: https://www.facebook.com/aslearningpoint​

#riddles
#maths
#aslearningpoint

When working with a normal distribution you are provided a mean and standard deviation. The empirical rule tells us that there is 68%, 95%, and 99.7% of the normal distribution contained in the first, second, and third standard deviation away from the mean, respectively.

Where do these numbers come from?

In this video, an overview about integrals and the relationship to the standard distribution probability density function provide insight into where these numbers come from.

Some images made using Geogebra.

0:00 What does the empirical rule tell us?
1:05 Normal Distribution probability density function.
1:45 Normal curve with mean of 0 and standard deviation of 1.
2:20 Probability at point vs probability of interval.
2:52 Using integral to calculate area under normal curve.
3:11 Integrals to compute area between standard deviation of the mean for N(0,1) example.
4:29 Setting up table to compare areas for different normal curves.
5:01 How does changing the standard deviation change the spread of the curve?
5:40 Integrals to compute area between standard deviation of the mean for N(0,0.5) example.
6:35 Integrals to compute area between standard deviation of the mean for N(50,10) example.
7:30 Integrals to compute area between standard deviation of the mean for N(1000,25) example.
7:45 Conversation about how area under curve didn't change when varying the mean and standard deviation.
8:12 The empirical rule saves you time from recalculating integrals over and over again.

#68-99-99.7
#empiricalrule
#normaldistribution
#JoeCMath

This calculus video shows you how to find the slope and the equation of the tangent line and normal line to the curve/function at a given point. This video contains plenty of example problems.

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

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

Get access to the ADDITIONAL questions, PDF, and bonus video here: https://crafty-architect-9822.....ck.page/products/50-

Error - Question 15 - The correct answer is Missouri River (which is just 100 miles longer than the Mississippi River!)

There are some GED social studies questions and concepts that you just need to know. So in this video, I go over several important social studies concepts.

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https://youtu.be/y5fWYziKkzU
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Social science - ://youtu.be/rMEja0XHKnc

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Geography-

https://youtu.be/5evLFYqOUgo

REASONING- https://youtu.be/5oPj24TjJEk

Assam history GK -

https://youtu.be/b6DHRucvOYU

Current Afairs-

https://youtu.be/oobfn-YneJ8

Economy of Assam-
https://youtu.be/ZMkdp30sq0Y

Assam TET Videos-

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https://youtu.be/22dL_r-48fo

Bodo --

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Polynomial division (long division/ algebraic division) is similar to the long division process for two numbers. A small review of the long division format occurs at the beginning followed by two examples (one where the remainder is zero and another where the remainder is non-zero).

These examples were selected to motivate the connection between factoring polynomials of degree greater than two to the polynomial division process.

0:00 Introductory review
0:53 Example 1 starts
5:59 Example 2 starts
9:22 Small takeaway

#Polynomial #LongDivision #PolynomialDivision
#JoeCMath

What is 7x8? This video teaches how you can use your hands to multiply two numbers between 6 and 10 using your fingers.

Here's the reason the method works: https://www.youtube.com/watch?v=eEao6-F7fz8

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The value of b^2-4ac gives us some immediate information about how the graph of our Quadratic Function will look. This video discusses the three scenarios one will run into when trying to graph a Quadratic Function.

Some images made using Geogebra.

#b^2-4ac
#Quadratics
#Discriminant
#JoeCMath
#Algebra

0:00 Introduction
0:23 Three scenarios for b^2-4ac
0:40 b^2-4ac is positive
1:44 b^2-4ac is zero
2:40 b^2-4ac is negative
3:32 Summary
4:35 Subscribe if the Krusty Krab is better than the Chum Bucket