It can be daunting to move from the abstract idea stage to the realm of bank accounts, taxes, and liability. Sometimes, it can feel like you’re making arbitrary decisions, but we’re going to wade through the legalese together. Things are about to get legit.

Click here for the chart!
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***

Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse

Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Eric Prestemon, Sam Buck, Mark Brouwer, Indika Siriwardena, Avi Yashchin, Timothy J Kwist, Brian Thomas Gossett, Haixiang N/A Liu, Jonathan Zbikowski, Siobhan Sabino, Zach Van Stanley, Jennifer Killen, Nathan Catchings, Brandon Westmoreland, dorsey, Kenneth F Penttinen, Trevin Beattie, Erika & Alexa Saur, Justin Zingsheim, Jessica Wode, Tom Trval, Jason Saslow, Nathan Taylor, Khaled El Shalakany, SR Foxley, Yasenia Cruz, Eric Koslow, Caleb Weeks, Tim Curwick, David Noe, Shawn Arnold, Andrei Krishkevich, Rachel Bright, Jirat, Ian Dundore
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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/multivariable-cal

Example of calculating the flux across a surface by using the Divergence Theorem

Watch the next lesson: https://www.khanacademy.org/math/multivariable-calculus/divergence_theorem_topic/divergence_theorem/v/why-we-got-zero-flux-in-divergence-theorem-example-1?utm_source=YT&utm_medium=Desc&utm_campaign=MultivariableCalculus

Missed the previous lesson?
https://www.khanacademy.org/math/multivariable-calculus/divergence_theorem_topic/divergence_theorem/v/3-d-divergence-theorem-intuition?utm_source=YT&utm_medium=Desc&utm_campaign=MultivariableCalculus

Multivariable Calculus on Khan Academy: Think calculus. Then think algebra II and working with two variables in a single equation. Now generalize and combine these two mathematical concepts, and you begin to see some of what Multivariable calculus entails, only now include multi dimensional thinking. Typical concepts or operations may include: limits and continuity, partial differentiation, multiple integration, scalar functions, and fundamental theorem of calculus in multiple dimensions.

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 KhanAcademy’s Multivariable Calculus channel:
https://www.youtube.com/channe....l/UCQQZDc22yCogOyx6D
Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

Sal solves practice problems where he thinks about which data displays would be helpful in which situations.

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/cc-7th-compare-data-displays/e/comparing-data-displays?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade

Watch the next lesson: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/cc-6-shape-of-data/v/shapes-of-distributions?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade

Missed the previous lesson? https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-data-statistics/cc-6-mad/v/mean-absolute-deviation-example?utm_source=YT&utm_medium=Desc&utm_campaign=6thgrade

Grade 6th on Khan Academy: By the 6th grade, you're becoming a sophisticated mathemagician. You'll be able to add, subtract, multiply, and divide any non-negative numbers (including decimals and fractions) that any grumpy ogre throws at you. Mind-blowing ideas like exponents (you saw these briefly in the 5th grade), ratios, percents, negative numbers, and variable expressions will start being in your comfort zone. Most importantly, the algebraic side of mathematics is a whole new kind of fun! And if that is not enough, we are going to continue with our understanding of ideas like the coordinate plane (from 5th grade) and area while beginning to derive meaning from data! (Content was selected for this grade level based on a typical curriculum in the United States.)

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‰Ûªs 6th grade channel:
https://www.youtube.com/channe....l/UCnif494Ay2S-PuYlD
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

This video is brought to you by Aloud. Learn more about the video translation tool that’s breaking the language barrier: https://aloud.area120.google.com/?utm_source=youtube&utm_medium=creator&utm_campaign=kg

The Kings and Generals animated historical documentary series on the ancient civilizations continues with a video on the evolution of the Indo-European Languages, as we give a summary of how this language family formed and how the languages belonging to each are still connected to each other:

Arabia Before Islam: Religion, Society, Culture: https://youtu.be/07OsSSt0ytc
Vandals: https://youtu.be/-IpbeEW6I9Y
How Rome Conquered Greece: https://youtu.be/v5q1rerf-qw
Did the Trojan War Really Happen: https://youtu.be/12eHJL2yRtk
Demosthenes: https://youtu.be/ABS1iepXG0U
Ancient Greek Politics and Diplomacy: https://youtu.be/MVnp4NilDLI
Pyrrhic Wars: https://youtu.be/2QBA6ZPmj3Q
Ancient Macedonia before Alexander the Great and Philip II: https://youtu.be/FXX1FVYysjQ
Diplomatic Genius of Philip of Macedon: https://youtu.be/yVTrkESkuTw
Etruscans: https://youtu.be/FkySjRwUteE
Bosporan Kingdom: https://youtu.be/ltikjXUiAC4
Ancient Greek State in Bactria: https://youtu.be/IQATsepKoLE
The Greco-Chinese War Over the Heavenly Horses: https://youtu.be/g6Rphg_lwwM
Ancient Greek Kingdom in India: https://youtu.be/ZxJk4KHZxi8
Ghaznavids: https://youtu.be/yJ91rv0xdWM
Huns: https://youtu.be/bFpQjWtpHcM
White Huns: https://youtu.be/JJWddbCUZLQ
Gokturks: https://youtu.be/BChpoa_IuQs

Yuezhi: https://youtu.be/2KdM6AlyLUY
Seljuks: https://youtu.be/P79ECnISamo

Support us on Patreon: http://www.patreon.com/KingsandGenerals or Paypal: http://paypal.me/kingsandgenerals or by joining the youtube membership: https://www.youtube.com/channe....l/UCMmaBzfCCwZ2KqaBJ We are grateful to our patrons and sponsors, who made this video possible: https://docs.google.com/docume....nt/d/1ooKPbpq0z8ciEj

The video was made by Arb Paninken, while the script was developed by Georgi Kolev. This video was narrated by Officially Devin (https://www.youtube.com/channe....l/UCU0-VII-V376zFxiR & https://www.youtube.com/channe....l/UC79s7EdN9uXX77-Ly

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Production Music courtesy of Epidemic Sound: http://www.epidemicsound.com

#Documentary #DubbedWithAloud #Civilization

Toilets may seem harmless, after all - we use them multiple times a day - but don’t be fooled. These disarming devices have caused a surprising number of deaths throughout history. Let’s take a look at a few of them today.

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

T-Shirts

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Simple history gives you the facts, simple!

See the book collection here:

Amazon USA

http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/


Amazon UK
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)

In this video we start a new series on sport science basics.
These videos are designed to help you learn the basics of statistics, data, and sport science analysis so that you are able to answer your related questions. In the first video we will work through calculating descriptive statistics on our dataset.

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Scientific evidence suggests that the secret to thriving students and a good education are amazing teachers. To teach with us, gift a video or if you want Sprouts to make videos that teach your student or employees, contact us. Just visit http://patreon.com/sprouts


Add you favorite teachers to our playlist:
https://www.youtube.com/playlist?list=PLTp9Bu0cTGUzxe-zSFqVZCFmUh51otfDw&jct=37aFM_gENmVNgsjqXk85mQVocQEfTA

4 GREAT TEACHERS

Michael J. Sandel teaching Justice
https://www.youtube.com/watch?v=kBdfcR-8hEY

Robert Sapolsky teaching Introduction to Human Behavioral Biology
https://www.youtube.com/watch?v=NNnIGh9g6fA

Walter Lewin teaching Physics
https://www.youtube.com/watch?v=4a0FbQdH3dY

Mr. Hester Managing a Classroom
https://www.youtube.com/watch?v=geLvLd3uosk

ADD YOURS TO OUR PLAYLIST
https://www.youtube.com/playlist?list=PLTp9Bu0cTGUzxe-zSFqVZCFmUh51otfDw&jct=vP0U3P5UeAPMRQGBsSKCgsna9ak1Aw

Source:

Eric Hanucheck
http://hanushek.stanford.edu

Raj Chetty
Professor of Economics, Stanford University
http://www.rajchetty.com/chett....yfiles/value_added.h http://www.equality-of-opportu....nity.org/assets/docu

Cold Calling
https://www.youtube.com/watch?v=PARfIwF215k&list=PLPkJlPMF7vNsn8UmmQQwIC4sJYhQ2krrT&index=2

Sposato School of Education
http://www.sposatogse.org/

Teachers Effectiveness
http://scholar.harvard.edu/fil....es/fryer/files/dobbi

Time Spend by Principles
https://web.stanford.edu/~sloe....b/papers/Principal%2

What makes Teaching Great
http://www.suttontrust.com/wp-....content/uploads/2014

What Matters in School is Good Teaching
https://www.economist.com/news..../leaders/21700383-wh

Full Video Script:
https://docs.google.com/docume....nt/d/10Vv-jjXmmwpOIT

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/cc-seventh-grade-

We give you an introduction to probability through the example of flipping a quarter and rolling a die.

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/probability/independent-dependent-probability/basic_probability/e/dice_probability?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

Watch the next lesson: https://www.khanacademy.org/math/probability/independent-dependent-probability/basic_probability/v/probability-space-exercise-example?utm_source=YT&utm_medium=Desc&utm_campaign=ProbabilityandStatistics

Probability and statistics on Khan Academy: We dare you to go through a day in which you never consider or use probability. Did you check the weather forecast? Busted! Did you decide to go through the drive through lane vs walk in? Busted again! We are constantly creating hypotheses, making predictions, testing, and analyzing. Our lives are full of probabilities! Statistics is related to probability because much of the data we use when determining probable outcomes comes from our understanding of statistics. In these tutorials, we will cover a range of topics, some which include: independent events, dependent probability, combinatorics, hypothesis testing, descriptive statistics, random variables, probability distributions, regression, and inferential statistics. So buckle up and hop on for a wild ride. We bet you're going to be challenged AND love it!

About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit www.khanacademy.org, join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.

For free. For everyone. Forever. #YouCanLearnAnything

Subscribe to KhanAcademy’s Probability and Statistics channel:
https://www.youtube.com/channe....l/UCRXuOXLW3LcQLWvxb
Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

Ordinal Numbers by Jack Hartmann is an ordinal number song. In this version we use the calendar and students repeat the ordinal number after Jack. Follow the exercise for each set to build body and brain connections. Let's learn the ordinal numbers in this ordinal numbers for kindergarten video. Ordinal numbers for kids song.

Lyrics
Let's learn the ordinal numbers as we all work out
Let's learn the ordinal numbers repeat after me out loud
Ordinal numbers help us learn in many ways
They tell us the exact position or place
Stretch your arms the best you can and say the ordinal numbers after me
From 1st to 10th
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th
Do leg squats the best you can and say the ordinal numbers after me
From 11th to 20th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
Twist your body the best you can and say the ordinal numbers after me
From 21st to 31st
21st
22nd
23rd
24th
25th
26th
27th
28th
29th
30th
31st
Ordinal numbers help us learn in many ways
They tell us the exact position or place
Let's learn the ordinal numbers




Help support us on Patreon!
https://www.patreon.com/jackhartmann

Jack Hartmann's website: https://jackhartmann.com

Subscribe to our YouTube Channel: https://goo.gl/ogaW1i

Remember to connect with Jack Hartmann on his Social Networks:

Facebook: https://facebook.com/hop2itmusic
Pinterest: https://pinterest.com/jackhartmann
Twitter: https://twitter.com/Jack_Hartmann

You can find Jack Hartmann's Music on:

Jack Hartmann Website: https://jackhartmann.com
iTunes: https://goo.gl/GeDJeJ
Amazon: https://goo.gl/Ei8C6B
Google Play: https://goo.gl/doZpfS
CD Baby: https://cdbaby.com/Artist/JackHartmann

Words and Music by Jack Hartmann
Copyright 2021
Jack Hartmann's Hop 2 It Music

Here’s the description:

Visit https://www.abcmouse.com/learn/youtube to learn more about our award-winning online learning program for children 2-8!

🥕🎶 Sing along with ABCmouse and discover the joy of vegetables! This fun, educational song helps kids learn about healthy habits while celebrating their favorite veggies like carrots, cucumbers, broccoli, and more. Perfect for preschoolers and early learners, this catchy tune is a delightful way to promote healthy eating and a love for vegetables! 🥬🌽

Lyrics:
I love my vegetables
I love my vegetables
I love my vegetables
Carrots
I love carrots
Lettuce
I love lettuce
Cucumber
I love cucumbers
Potatoes
Peppers
Celery
Broccoli
String beans
I love string beans
I love my vegetables
I love my vegetables
I love my vegetables
I love my vegetables

👉 Discover more fun learning songs and educational videos by subscribing to our YouTube channel at https://YouTube.com/ABCmouse.

And visit https://www.abcmouse.com/learn/youtube to find out more about our award-winning online learning program for children 2–8!

© Age of Learning, Inc. All rights reserved.

I asked ChatGPT to create a rectangular triangle in GeoGebra, using only basic drawing tools. It did not find a correct solution.

Previous try using GPT 3.5: https://www.youtube.com/watch?v=DKV_XcZKg0A

Prompt: "Give me the steps in GeoGebra to draw a rectangular triangle. Use only the following tools: point, polygon, intersect, line, segment, circle with center through point, polygon. Make sure each step uses only elements that have been created before. Use wolfram for help."
Model: ChatGPT Jan 12 Version (GPT 4)
GeoGebra version: GeoGebra Classic 5

Music: Compilerbau - Fragments Of Bach I (https://soundcloud.com/compile....rbau/fragments-of-ba

#chatgpt #geogebra #geometry #ai

This physics video tutorial explains how to calculate the magnitude of the electric dipole moment and its direction. An electric dipole is simply the combination of a positive charge and a negative charge that have the same magnitude but opposite signs. This video shows you how to calculate the forces exerted on a dipole, the rotational torque acting on it, the potential energy due to its rotation in an electric field, and the work required to rotate it from one angular position to another. This video involves some knowledge of calculus and integration of trigonometric functions such as sine and cosine. This video contains a few practice problems and examples.

Physics 2 - Basic Introduction:
https://www.youtube.com/watch?v=rHgKLIYcZOI

Electric Charge - Physics:
https://www.youtube.com/watch?v=VD009jiZreo

Conservation of Electric Charge:
https://www.youtube.com/watch?v=OSUvXC1pACA

Coulomb's Law and Electric Force:
https://www.youtube.com/watch?v=kCp5yYjo9zE

Electric Fields:
https://www.youtube.com/watch?v=V9RLc9EX1so

________________________
Electric Flux:
https://www.youtube.com/watch?v=q1eor6oIuUo

Gauss Law Problems:
https://www.youtube.com/watch?v=IS1hyHBh3QQ

Electric Potential:
https://www.youtube.com/watch?v=LzKMQByFSLc

Equipotential Lines:
https://www.youtube.com/watch?v=j_Cy891cmIY

_______________________
The Electron Volt:
https://www.youtube.com/watch?v=DjQl4J-jePc

Electric Potential Energy:
https://www.youtube.com/watch?v=KoZ61FujkRk

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

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/algebra2/x2ec2f6f

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/precalculus/imaginary_complex_precalc/complex_num_precalc/e/the_complex_plane?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus

Watch the next lesson: https://www.khanacademy.org/math/precalculus/imaginary_complex_precalc/complex_num_precalc/v/complex-number-addition?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus

Missed the previous lesson?
https://www.khanacademy.org/math/precalculus/imaginary_complex_precalc/complex_num_precalc/v/complex-number-intro?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus

Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn't mean anything unless you have some knowledge of what calculus is. Let's keep it simple, shall we? Calculus is a conceptual framework which provides systematic techniques for solving problems. These problems are appropriately applicable to analytic geometry and algebra. Therefore....precalculus gives you the background for the mathematical concepts, problems, issues and techniques that appear in calculus, including trigonometry, functions, complex numbers, vectors, matrices, and others. There you have it ladies and gentlemen....an introduction to precalculus!

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 Precalculus channel:
https://www.youtube.com/channe....l/UCBeHztHRWuVvnlwm2
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Read along with Caroline and Sophie from Khan Academy Kids! Get started with the book Glide on Ice by Cynthia Platt. Listen to the heartwarming story of how Kodi helps Ollo learn how to ice skate. Learn words like skate, lake, slide, and pine. Then read the book about seal pups by our friends at Bellwether Media. Did you know that seal pups sleep on ice? Next, enjoy Show & Tell with artwork from our friends.

Join us next time, too! Subscribe and hit the notification button to be reminded about new episodes of Circle Time.

If you or your child would like to be a guest on Circle Time, please send your submissions to our team here. We love sharing artwork, photos, and videos during Show & Tell! http://khan.co/KhanKids-SubmitYourArt

Learn more about Khan Academy Kids, our free educational app for children ages 2-7, at http://www.khankids.org.

Available on Apple, Google Play, and Amazon app stores:

http://khan.co/KhanKids-YT-Apple
http://khan.co/KhanKids-YT-Google
http://khan.co/KhanKids-YT-Amazon

Subscribe to our channel so you don’t miss a single resource from Khan Academy Kids, and access all of our Circle Time videos on our Circle Time Playlist! http://khan.co/KhanKids-CircleTimePlaylist.

Questions or ideas for Circle Time? Reach our team at khankids@khanacademy.org.

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/vectors/e/scaling_vectors?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra

Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/vectors/v/linear-algebra-vector-examples?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra

Missed the previous lesson?
https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/vectors/v/adding-vectors?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra

Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra.

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 KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channe....l/UCGYSKl6e3HM0PP7QR
Subscribe to KhanAcademy: https://www.youtube.com/subscr....iption_center?add_us

There's Hydrogen and Helium
Then Lithium, Beryllium
Boron, Carbon everywhere
Nitrogen all through the air

With Oxygen so you can breathe
And Fluorine for your pretty teeth
Neon to light up the signs
Sodium for salty times

Magnesium, Aluminium, Silicon
Phosphorus, then Sulfur, Chlorine and Argon
Potassium, and Calcium so you'll grow strong
Scandium, Titanium, Vanadium and Chromium and Manganese

CHORUS
This is the Periodic Table
Noble gas is stable
Halogens and Alkali react agressively
Each period will see new outer shells
While electrons are added moving to the right

Iron is the 26th
Then Cobalt, Nickel coins you get
Copper, Zinc and Gallium
Germanium and Arsenic

Selenium and Bromine film
While Krypton helps light up your room
Rubidium and Strontium then Yttrium, Zirconium

Niobium, Molybdenum, Technetium
Ruthenium, Rhodium, Palladium
Silver-ware then Cadmium and Indium
Tin-cans, Antimony then Tellurium and Iodine and Xenon and then Caesium and...

Barium is 56 and this is where the table splits
Where Lanthanides have just begun
Lanthanum, Cerium and Praseodymium

Neodymium's next too
Promethium, then 62's
Samarium, Europium, Gadolinium and Terbium
Dysprosium, Holmium, Erbium, Thulium
Ytterbium, Lutetium

Hafnium, Tantalum, Tungsten then we're on to
Rhenium, Osmium and Iridium
Platinum, Gold to make you rich till you grow old
Mercury to tell you when it's really cold

Thallium and Lead then Bismuth for your tummy
Polonium, Astatine would not be yummy
Radon, Francium will last a little time
Radium then Actinides at 89

REPEAT CHORUS

Actinium, Thorium, Protactinium
Uranium, Neptunium, Plutonium
Americium, Curium, Berkelium
Californium, Einsteinium, Fermium
Mendelevium, Nobelium, Lawrencium
Rutherfordium, Dubnium, Seaborgium
Bohrium, Hassium then Meitnerium
Darmstadtium, Roentgenium, Copernicium

Nihonium, Flerovium
Moscovium, Livermorium
Tennessine, Oganesson
And then we're done!!

credits
from AsapSCIENCE Music, released May 17, 2013
license
all rights reserved

The first world war saw modern weaponry used on a immense scale.

Out of this came unique technological advancements in weapons and equipment, but also primitive designs reminiscent of earlier eras of warfare.

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Artwork:
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Music Credit

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'Rapture '

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Welcome to this comprehensive guide to the Top 10 Google Apps for Education! Whether you're a seasoned educator or new to the classroom, this video is your key to integrating technology seamlessly into your teaching. We dive into each app, exploring its features and offering practical tips on how you can use them to enhance learning and organization in your K-12 classroom.

In this video, we cover:

0:00 Intro
0:19 Google Calendar
0:58 Gmail
1:24 Google Sites
1:55 Google Chrome
2:30 Google Drive
3:28 Google Sheets
4:09 Google Forms
4:48 Google Earth, Google Meet, YouTube
5:21 Google Classroom
6:05 Google Slides
6:32 Google Docs

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Definition of ion and ionization energy, and trends in ionization energy across a period and down a group.

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Missed the previous lesson? https://www.khanacademy.org/science/chemistry/periodic-table/periodic-table-trends-bonding/v/mini-video-on-ion-size?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.

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Welcome to Multiplying Fractions Using Cancellation with Mr. J! Need help with how to multiply fractions? You're in the right place!

Whether you're just starting out, or need a quick refresher, this is the video for you if you're looking for help with multiplying fractions with cross cancellation. Mr. J will go through multiplying fractions with cross canceling examples and explain how to multiply fractions using cancellation.

✅ Improper Fractions to Mixed Numbers:
https://youtu.be/EpXCr2iax5E

✅ Mixed Numbers to Improper Fractions:
https://youtu.be/96NOYcnmThU

✅ Simplifying Fractions:
https://youtu.be/oFVzcnJfYkg

✅ Plus many more... Just search what topic you are looking for + "with Mr. J" (for example, "adding fractions with Mr. J".

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Hopefully this video is what you're looking for when it comes to multiplying fractions using cancellation.