סרטונים מובילים

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Learn about dialog and other reading comprehension lessons in the FREE Khan Academy Kids app! https://go.learn.khanacademy.o....rg/khanacademy/YouTu

In this video, Ollo makes predictions about what will happen next in the story. Pictures and text in the story can help inform these educated guesses.

Visit us at http://www.khankids.org to learn more about Khan Academy Kids, a free educational app for preschool through 2nd grade available on Apple, Google Play, and Amazon app stores.

You can also access other videos on our Reading Comprehension playlist here: http://khan.co/KhanKids-ReadingComprehension.

Subscribe to our channel for more videos like this.

Questions? Reach our team at khankids@khanacademy.org.

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Download WARPATH through our link https://patron.me/SimpleHistoryWarpath



The Blue Division was the Spanish volunteer unit of the German Army.
Like the Russians they would seldom take prisoners. This gave rise for Munoz-Grandes to call them his “ Bridegrooms of Death “ and even their battle cry was “ Viva la Muerte “ or “ Long Live Death “.


Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory

Copyright: DO NOT translate and re-upload our content on Youtube or other social media.

SIMPLE HISTORY MERCHANDISE

Get the Simple History books on Amazon:

https://www.amazon.com/Daniel-....Turner-%60/e/B00H5TY

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Simple history gives you the facts, simple!

See the book collection here:

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http://www.amazon.co.uk/Daniel....-Turner/e/B00H5TYLAE


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Credit:
Created by Daniel Turner (B.A. (Hons) in History, University College London)
Script: Dejan Milivojevic
Narrator:

Chris Kane
https://vocalforge.com/

Music Credit:

Dangerous by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/

Source: http://incompetech.com/music/r....oyalty-free/index.ht

Artist: http://incompetech.com/



Sources:
Littlejohn, David, Foreign Legions of the Third Reich, Vol. 2, San Jose, 1987
Scurr, John, H. Richard, Germany’s Spanish Volunteers 1941-1945, Oxford, 1980
Jurado, C. Caballero, Blue Division Soldier 1941-1945, New York, 2009

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This physics video tutorial explains how to solve problems associated with the latent heat of fusion of ice and the latent heat of vaporization of ice. It contains problems associated with specific heat capacity, calorimetry, and heat transfer problems. It discusses the heating curve of water, the increase of kinetic energy during a temperature change process and the increase in potential energy during the phase change process. This video contains plenty of examples and heat transfer practice problems. It discusses phase changes such as freezing, melting, vaporization, condensation and the heat exchange that occurs during those times.

Linear Expansion of Solids:
https://www.youtube.com/watch?v=dWzX3hBYxdk

Temperature Conversions:
https://www.youtube.com/watch?v=6qiYcyhI158

Thermal Stress and Strain:
https://www.youtube.com/watch?v=FwOsoeOvZzo

Heat Energy - Unit Conversions:
https://www.youtube.com/watch?v=Pwr_yzR4kA4

Molar Heat Capacity:
https://www.youtube.com/watch?v=Vr3FJLxpdrU

Calorimetry Problems:
https://www.youtube.com/watch?v=BGcDUybbTW0

_______________________________
Specific Heat Capacity Problems:
https://www.youtube.com/watch?v=ePm_N6RgLfk

Final Temperature Calorimetry Problems:
https://www.youtube.com/watch?v=lxMwyxvSqgk

Conduction, Convection, and Radiation:
https://www.youtube.com/watch?v=bRZwzy0xvhM

Heat Current and Temperature Gradient:
https://www.youtube.com/watch?v=62nNz3mFr6U

Thermal Conductivity and Stefan Boltzmann's Law:
https://www.youtube.com/watch?v=LR5bYxC4syI

______________________________
Boyle's Law Practice Problems:
https://www.youtube.com/watch?v=v8r_AU_TlPg

How Does a Bike Pump Work?
https://www.youtube.com/watch?v=I0b_i6-HLBA

Charles Law:
https://www.youtube.com/watch?v=uZ2d79NFx2w

Gay Lussac's Law:
https://www.youtube.com/watch?v=RszgzH_2A9k

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

Physics PDF Worksheets:
https://www.video-tutor.net/physics-basic-introduction.html

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This Statistics video tutorial explains how to find the probability of a binomial distribution as well as calculating the mean and standard deviation. You need to know how to use the combination formula in order to solve the example problems presented in this video.

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/

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

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This chemistry video tutorial explains how to identify the products of a double replacement reaction from a sentence or word problem. It covers three types of double replacement reactions: Precipitation Reactions, Acid Base Neutralization Reactions, and Gas Evolution Reactions. This video explains how to balance the molecular equation, write the total ionic equation, identify the spectator ions and write the final net ionic equation. This tutorial contains plenty of examples and practice problems.

Stoichiometry Practice Test:
https://www.youtube.com/watch?v=mP2Yg8alyR0

Solute, Solvent, & Solution:
https://www.youtube.com/watch?v=MDHlaTHbEgM

Strong & Weak Electrolytes:
https://www.youtube.com/watch?v=2U2DBWWo6nc

Molarity Practice Problems:
https://www.youtube.com/watch?v=o_iETsDSvkg

Ion Concentration In Solutions:
https://www.youtube.com/watch?v=H5S4TRAzXhQ

Dilution Problems:
https://www.youtube.com/watch?v=FPidlCmymVg

___________________________________
Types of Chemical Reactions:
https://www.youtube.com/watch?v=iIJD8RNLpS0

Solubility Rules:
https://www.youtube.com/watch?v=LnGIKtx_udE

Predicting The Products of Reactions:
https://www.youtube.com/watch?v=MYmrWHzT1oI

Activity Series of Metals:
https://www.youtube.com/watch?v=VatDpKMJ-BU

Will This Reaction Occur?
https://www.youtube.com/watch?v=ACSKrg2RBmY

Predicting Products of SR Reactions:
https://www.youtube.com/watch?v=s4OFBa7Uans

___________________________________
Double Replacement Reactions:
https://www.youtube.com/watch?v=d8vWIGf2mGE

Net Ionic Equations:
https://www.youtube.com/watch?v=0jhNouV9TNo

Writing Chemical Equations From Words:
https://www.youtube.com/watch?v=npyvZSBqyc0

Solution Stoichiometry:
https://www.youtube.com/watch?v=Ab3wfKjaWWQ

Molarity & Dilution Problems:
https://www.youtube.com/watch?v=-4E6rOkiw2I

Acid Base Neutralization Reactions:
https://www.youtube.com/watch?v=UfTJrAPjeys

____________________________________
Acid Base Titration Problems:
https://www.youtube.com/watch?v=HJvALCcKYAc

Mixture Problems:
https://www.youtube.com/watch?v=e2FAAMlAJ3c

Calculating Oxidation Numbers:
https://www.youtube.com/watch?v=j0hI-a6EWWo

Oxidation and Reduction Reactions:
https://www.youtube.com/watch?v=dF5lB7gRtcA

Balancing Redox Reactions:
https://www.youtube.com/watch?v=fdbrhQAM9Gw

Ideal Gas Law Problems:
https://www.youtube.com/watch?v=iaZ96KaQ44c

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

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

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This organic chemistry video discusses the integration of H-NMR signals in NMR spectroscopy. It relates the area under the curve with the height of the integral trace to the relative number of protons in the molecule.

Alcohol Reactions - HBr, PBr3, & SOCl2:
https://www.youtube.com/watch?v=4PDs3ygNsv4

Free Radical Reactions:
https://www.youtube.com/watch?v=w9RAULFkqKQ

Reactions Summary:
https://www.youtube.com/watch?v=nkh0egRNQz0

Organic Chemistry 1 Final Exam Review:
https://www.youtube.com/watch?v=ej2pSWw6U3w

IR Spectroscopy:
https://www.youtube.com/watch?v=WTmj_9VT5oE

Mass Spectrometry:
https://www.youtube.com/watch?v=VUIPYnWLSDE

______________________________
Proton NMR Spectroscopy:
https://www.youtube.com/watch?v=vejKDb1dBn8

Carbon-13 NMR Spectroscopy:
https://www.youtube.com/watch?v=QUVTATcXE9Y

Ethers and Epoxides:
https://www.youtube.com/watch?v=BxRLJhHjqMc

Diels Alder Reaction:
https://www.youtube.com/watch?v=sBmoP6KwK-8

Organic Chemistry 2 Final Exam Review:
https://www.youtube.com/watch?v=T5NaUdVfAOc

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This chemistry video tutorial explains how to classify different types of chemical reactions such as synthesis reactions or combination reactions, decomposition reactions, single replacement reactions, combustion reactions, double replacement reactions, precipitation reactions, acid base neutralization reactions, redox reactions, and gas evolution reactions. This video contains plenty of examples and practice problems.

Stoichiometry Practice Test:
https://www.youtube.com/watch?v=mP2Yg8alyR0

Solute, Solvent, & Solution:
https://www.youtube.com/watch?v=MDHlaTHbEgM

Strong & Weak Electrolytes:
https://www.youtube.com/watch?v=2U2DBWWo6nc

Molarity Practice Problems:
https://www.youtube.com/watch?v=o_iETsDSvkg

Ion Concentration In Solutions:
https://www.youtube.com/watch?v=H5S4TRAzXhQ

Dilution Problems:
https://www.youtube.com/watch?v=FPidlCmymVg

___________________________________
Types of Chemical Reactions:
https://www.youtube.com/watch?v=iIJD8RNLpS0

Solubility Rules:
https://www.youtube.com/watch?v=LnGIKtx_udE

Predicting The Products of Reactions:
https://www.youtube.com/watch?v=MYmrWHzT1oI

Activity Series of Metals:
https://www.youtube.com/watch?v=VatDpKMJ-BU

Will This Reaction Occur?
https://www.youtube.com/watch?v=ACSKrg2RBmY

Predicting Products of SR Reactions:
https://www.youtube.com/watch?v=s4OFBa7Uans

___________________________________
Double Replacement Reactions:
https://www.youtube.com/watch?v=d8vWIGf2mGE

Net Ionic Equations:
https://www.youtube.com/watch?v=0jhNouV9TNo

Writing Chemical Equations From Words:
https://www.youtube.com/watch?v=npyvZSBqyc0

Solution Stoichiometry:
https://www.youtube.com/watch?v=Ab3wfKjaWWQ

Molarity & Dilution Problems:
https://www.youtube.com/watch?v=-4E6rOkiw2I

Acid Base Neutralization Reactions:
https://www.youtube.com/watch?v=UfTJrAPjeys

____________________________________
Acid Base Titration Problems:
https://www.youtube.com/watch?v=HJvALCcKYAc

Mixture Problems:
https://www.youtube.com/watch?v=e2FAAMlAJ3c

Calculating Oxidation Numbers:
https://www.youtube.com/watch?v=j0hI-a6EWWo

Oxidation and Reduction Reactions:
https://www.youtube.com/watch?v=dF5lB7gRtcA

Balancing Redox Reactions:
https://www.youtube.com/watch?v=fdbrhQAM9Gw

Ideal Gas Law Problems:
https://www.youtube.com/watch?v=iaZ96KaQ44c

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

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

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This video provides an introduction to probability. It explains how to calculate the probability of an event occurring in addition to determining the sample space of an event using tree diagrams.

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/

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

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This organic chemistry video tutorial provides a basic introduction into functional groups. It covers alkanes, alkenes, alkynes, aromatic rings, alcohols, ethers, esters, carboxylic acids, ketones, aldehydes, acid chlorides, acid anhydrides, amines, amides, nitriles, thiols, thioethers, thioesters, enols, imines, enamines, carbocations, carbanions, radicals, and carbenes just to name a few.

Organic Chemistry - Basic Introduction:
https://www.youtube.com/watch?v=B_ketdzJtY8

Which Bond Is More Polar?
https://www.youtube.com/watch?v=o0-a5HzSzdE

How To Draw Lewis Structures:
https://www.youtube.com/watch?v=6unef5Hz6SU

Condensed Structures to Skeletal Structures:
https://www.youtube.com/watch?v=HRkvjKHFNDA

Functional Groups Review:
https://www.youtube.com/watch?v=m9jM8lWxrAE

Primary, Secondary, & Tertiary Functional Groups:
https://www.youtube.com/watch?v=r_Zhb0nQEvE

_________________________________
How To Calculate Formal Charge:
https://www.youtube.com/watch?v=C2l-76VP8s0

Finding Lone Pairs Using Formal Charge:
https://www.youtube.com/watch?v=jlCPY6iXQ1c

Dipole Moment & Electronegativity:
https://www.youtube.com/watch?v=bFAU1GMJmnI

Predicting Bond Angles:
https://www.youtube.com/watch?v=DPS7zdg8HzY

Valence Bond Theory:
https://www.youtube.com/watch?v=Vqx9a2aU99c

Hybridization of Atomic Orbitals:
https://www.youtube.com/watch?v=pdJeQUd2g_4

_______________________________
Bond Strength and Bond Length:
https://www.youtube.com/watch?v=SSRY95IAwF8

Orbital Overlap and Bond Length:
https://www.youtube.com/watch?v=BatJrR5sblA

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU

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

Teacherflix
20 צפיות · לִפנֵי 2 שנים

This organic chemistry video tutorial provides a basic introduction into reaction mechanisms. It explains the four fundamental reactions such as addition reactions, elimination reactions, substitution reactions, and rearrangements.

Here is a list of topics:
1. Electrophilic Addition Reactions of Alkenes
2. Nucleophilic Addition Reactions of Ketones
3. Carbocation Rearrangements and Ring Expansion Examples
4. SN2 SN1 E1 and E2 Reaction Mechanisms
5. Nucleophilic Substitution Reactions
6. Elimination Reactions
7. E1CB Reaction
8. Free Radical Reactions - Radical Substitution Mechanism
9. Electrophilic Aromatic Substitution Reactions
10. Nucleophilic Aromatic Substitution Reactions
11. Addition Elimination Reaction Mechanism
12. Elimination Addition Reaction Mechanism

Organic Chemistry PDF Worksheets: https://www.video-tutor.net/orgo-chem.html
Organic Chemistry Exam 1 Playlist: https://bit.ly/3kJnNXU
Organic Chemistry 1 Exam 2 Playlist: https://bit.ly/3PKEApB
List of Extended Organic Chemistry Videos: https://www.youtube.com/watch?v=7kDoqNo3sNA
________________________________________________________________________________________________
Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8
How To Draw Lewis Structures: https://www.youtube.com/watch?v=6unef5Hz6SU
Functional Groups Review: https://www.youtube.com/watch?v=m9jM8lWxrAE
How To Calculate Formal Charge: https://www.youtube.com/watch?v=R_SIjijCouE
Valence Bond Theory: https://www.youtube.com/watch?v=Vqx9a2aU99c
Hybridization of Atomic Orbitals: https://www.youtube.com/watch?v=pdJeQUd2g_4
Bond Length & Bond Strength: https://www.youtube.com/watch?v=SSRY95IAwF8
Resonance Structures: https://www.youtube.com/watch?v=OqsOIp5UuME
Acids and Bases - Introduction: https://www.youtube.com/watch?v=owVZiKnnPME
pKa Values of Acids: https://www.youtube.com/watch?v=L7flgA0n_tc
Constitutional Isomers: https://www.youtube.com/watch?v=48rsf1pOhfA
IUPAC Nomenclature of Alkanes: https://www.youtube.com/watch?v=TYU_JluleME
Naming Cycloalkanes: https://www.youtube.com/watch?v=vSxZm_91GT0
Naming Bicyclic Compounds: https://www.youtube.com/watch?v=L8wEn7sD_SA
Boiling Point of Organic Compounds: https://www.youtube.com/watch?v=Qk_uPsq10TI
Newman Projections: https://www.youtube.com/watch?v=_CCHTptAhLQ
Chair Conformations: https://www.youtube.com/watch?v=RXU_32X1oFI
Organic Chemistry Exam 1 Review: https://www.youtube.com/watch?v=7ofZXNAG3AY
Organic Chemistry Exam 1 Questions: https://www.youtube.com/watch?v=YT8F6pUbLJw
Stereochemistry R/S Configuration: https://www.youtube.com/watch?v=yzfcrwJ37kI
Optical Activity & Specific Rotation: https://www.youtube.com/watch?v=duGxp_XZzvw
SN1, SN2, E1, E2 Reaction Mechanisms: https://www.youtube.com/watch?v=hz-fSXifP9w
SN2 Reaction Mechanisms: https://www.youtube.com/watch?v=k_spZVJtzFE
SN1 Reaction Mechanisms: https://www.youtube.com/watch?v=rRAKyR7hX-U
SN1, SN2, E1, E2 - Practice Test: https://www.youtube.com/watch?v=qTc2uud7TVU
Naming Alkenes - E/Z System: https://www.youtube.com/watch?v=frtnEDTSzi8
Index of Hydrogen Deficiency: https://www.youtube.com/watch?v=M7xm5CKIHEc
Alkene Reactions Review: https://www.youtube.com/watch?v=lKROX1C0JRs
Alkyne Reactions Review: https://www.youtube.com/watch?v=p6TLF92lyuI
Organic Chemistry Exam 2 Review: https://www.youtube.com/watch?v=h_6qYq3_ftA
Organic Chemistry Exam 2 Questions: https://www.youtube.com/watch?v=Lenac3a1zQM
Alcohol Reactions: https://www.youtube.com/watch?v=4PDs3ygNsv4
Free Radical Reactions: https://www.youtube.com/watch?v=w9RAULFkqKQ
Organic Chemistry Reactions Summary: https://www.youtube.com/watch?v=nkh0egRNQz0
Organic Chemistry 1 Final Exam Review: https://www.youtube.com/watch?v=ej2pSWw6U3w
Organic Chemistry 2 Final Exam Review: https://www.youtube.com/watch?v=T5NaUdVfAOc

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Thousands of parents and educators are turning to the kids’ learning app that makes real learning truly fun. Try Kids Academy with
3-day FREE TRIAL! https://bit.ly/2GuGyL2

Teaching phonics for kids is easier with these instructional and fun videos from Kids Academy. Join the phonics superhero, Chris the Word Whiz, and learn more advanced phonics skills.

Join Chris and learn about word parts for kids. The word whiz carefully explains to students that if a word is divided into syllables, the words are easier to decode and read. Each syllable in a word has a vowel sound and the video explains the difference between words with open and closed syllables. Chris demonstrates a cool way to find out the number of syllables in a word by placing your hand under your chin. Say the word. Count how many times your chin moves down.

In another video, students learn about words with silent letters. Chris explains that some words don’t follow the phonics rules. Examples of these words include: knight, honest, climb and wrap. The word whiz superhero reads many examples of words with silent letters and quickly throws the words into “word jail” for not following the rules! Chris asks students to read words on their own as well.

Comprehending new words is easier if students know about prefixes. In the video about prefixes for kids, students learn about the common prefixes: re, un, bi, and dis. Children learn what each prefix means and how adding a prefix to a word changes the meaning of the word.
In addition to prefixes, the videos teach suffixes for Grade 2 students. Chris the Word Whiz, explains that suffixes are words parts added to the end of a word. Kids learn the common suffixes ful, less, ly, able. Our superhero explains what each suffix means and what the meanings of words are that have these suffixes. The videos include instruction on how adding suffixes sometimes change a verb to a noun and that you can add a prefix and a suffix to a word.

Letters for kids isn’t just about learning the names of letters in the alphabet. Silent letters, prefixes, suffixes, and syllables are challenging phonics skills. Clear up confusion on these concepts with exciting videos and Chris the Word Whiz!

Connect with us on :

Facebook: https://www.facebook.com/KidsAcademyC...
Twitter: https://twitter.com/KidsAcademyCo

Install for free our Kids Academy Talented and Gifted Program for kids aged 2-10:
App Store: https://smart.link/59833db06a6b8
Google Play: https://smart.link/5a1bea3272481

Our website: https://www.kidsacademy.mobi/

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Learn how to find the area of a composite figure that has triangle shapes

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Waves such as light and sound waves can bend, slow down, and speed up. In this video, I define and explain the difference between reflection, refraction, and diffraction.

For more Math help visit our website
http://www.moomoomath.com/

Teacherflix
20 צפיות · לִפנֵי 2 שנים

In this video I review the function of the major organelles of a eukaryotic cell.
Video Guide
00:00 Introduction to Cell organelles
00:21 Types of Cells
00:54 Cell Membrane
01:07 Cytoplasm
01:34 Cytoskeleton
02:03 Ribosomes
02:20 Nucleus
02:32 Rough ER
02:57 Smooth ER
03:22 Vacuole
03:33 Lysosome
03:43 Golgi Complex
04:05 Chloroplasts
04:20 Cell Wall

This video covers the Georgia Science Standard
S7L2. Obtain, evaluate, and communicate information to describe how cell structures, cells,
tissues, organs, and organ systems interact to maintain the basic needs of organisms.
a. Develop a model and construct an explanation of how cell structures (specifically the
nucleus, cytoplasm, cell membrane, cell wall, chloroplasts, lysosome, and mitochondria)
contribute to the function of the cell as a system in obtaining nutrients in order to grow,
reproduce, make needed materials, and process waste.

Cell organelles
https://moomoomath.com/cell-or....ganelles-and-their-f

Mitochondris #shorts
https://youtube.com/shorts/d7yOutqgPJw

English
This video has been dubbed using an artificial voice via https://aloud.area120.google.com to increase accessibility. You can change the audio track language in the Settings menu.

Spanish
Este video ha sido doblado al español con voz artificial con https://aloud.area120.google.com para aumentar la accesibilidad. Puede cambiar el idioma de la pista de audio en el menú Configuración.

Portuguese
Este vídeo foi dublado para o português usando uma voz artificial via https://aloud.area120.google.com para melhorar sua acessibilidade. Você pode alterar o idioma do áudio no menu Configurações.

For more Math help visit our website
http://www.moomoomath.com/

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Law conservation mass word problems.
In the video, I show two types of law of conservation word problems. The first problem involves counting atoms and the second problem involves finding the mass of the reactants and the products.
Example problem:
How much oxygen would add with 36g of carbon to give 136g of carbon dioxide?

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Mitochondria are amazing and cool
They are found in plants... animals,....fungi,.....protists, and any other eukaryotic cell

They can quickly change shape and move around the cell when needed.
When the cell needs more energy, the mitochondria can reproduce by growing larger and then dividing. For example, say you want to get in shape. As you exercise more the mitochondria in your muscles will increase in number and navigate to the edges of the cell, which allows these muscle cells to have more energy.
If the cell needs less energy, some mitochondria will die or become inactive.
The mitochondria are the powerhouse of the cell because of their ATP production. The function of the mitochondria is to boost your energy by performing cellular respiration.

You may also enjoy
https://www.youtube.com/watch?v=AqNkXA8dog8

Teacherflix
20 צפיות · לִפנֵי 2 שנים

We hope you are enjoying our large selection of engaging core & elective K-12 learning videos. New videos are added all the time - make sure you come back often to learn more! If you'd like us to cover any additional topics, please let us know. For practice, assessment, and many interactive activities that go along with each video, as well as a teacher/parent dashboard, go to Miacademy.co for Grades K-8 or Miaprep.com for grades 9-12!

Get a 35% discount on our website - practice games, quizzes, and more to go along with each video: https://www.parents.miacademy.....co/coupon?code=VIDEO

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Tutorial geogebra
parallelograms in geogebra help you to learn it.
you can try the video

Teacherflix
20 צפיות · לִפנֵי 2 שנים

TeacherTube User: Dreamboxlearning

TeacherTube URL: http://www.teachertube.com/vie....wVideo.php?video_id=

This is a math video lesson to help you with new math, math tricks, and or simple math questions you may have.

Take a tour of DreamBox Learning an online math game for kids

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Division can be done instantly using this amazing math trick!
Moving from left to right trick can be done accurately and faster then a calculator.
In the example provided we will divide 9 into 316249. Amazingly to do this we will not use any division, nor will you have to use your nine times table, instead we will use addition to answer this division question!
This video is part three in a series of three, and leads to how to do long division the fast and easy way!

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Teacherflix
20 צפיות · לִפנֵי 2 שנים

Okay, you've got me - this is Pythagorus' theorum....
Really easy though! Great for putting is a wall square and setting out.
In a right angled triangle the square of the two smaller sides added together is the same as the square of the diagonal.

To support free math by tecmath on Patreon (thankyou): https://www.patreon.com/tecmath

To donate to the tecmath channel:
https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
To support tecmath on Patreon: https://www.patreon.com/tecmath
To buy tecmath mechandise: https://teespring.com/stores/tecmath-store

Teacherflix
20 צפיות · לִפנֵי 2 שנים

How to work out the percentage of amount mentally.
The best bit - you can learn it instantly and apply it straight away! It's easy, fast and you'll be working out percentages of amounts in no time.


To donate to the tecmath channel:https://paypal.me/tecmath

To support tecmath on Patreon: https://www.patreon.com/tecmath

To buy tecmath mechandise: https://teespring.com/stores/tecmath-store

Teacherflix
20 צפיות · לִפנֵי 2 שנים

Oplever du også sommetider bøvl med division eller syntes du division er svært?
I denne video vil jeg vise jer en simpel og nem metode til netop at dividere. Den kan hedde forskellige ting, men er nok mest kendt som Ballon metoden eller slikkepind metoden.

Håber det giver mening.

Teacherflix
20 צפיות · לִפנֵי 2 שנים

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