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Teacherflix
93 Views · 2 years ago

English Grammar Course FULL Quiz (250 Questions): https://shawenglish.com/quizze....s/full-basic-english

English Grammar Course MINI Quiz (25 Questions):https://shawenglish.com/course....s/beginner-1-learn-b

👉Free English Video Classes and Community Chat
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Esther is an American teacher from California.
It is the best video course for beginner students. Esther teaches English articles, pronouns, prepositions, adjectives, etc. This video is perfect to help you improve your English speaking, listening, writing, and reading.
0:00 - Beginner English Introduction
0:57 - Vowels and Consonants
5:57 - a/an + Noun
11:26 - Singular / Plural Nouns
20:45 - Subjective Pronouns
26:53 - Subjective Pronouns + Be
33:44 - Subjective Pronouns + Be + Not 38:43 - 'be' Verb Pronoun Questions
49:54 - Review #1 - Subjective Pronouns 53:12 - Grammar Check Up #1
58:55 - What + Be Verb Questions
1:03:43 - This / That
1:07:32 - These / Those
1:11:58 - This / That / These / Those Practice
1:13:47 - Possessive Adjectives
1:21:46 - Possessive Pronouns
1:27:04 - Grammar Check Up #2
1:34:16 - Articles + Noun
1:40:47 - Prepositions: in / on / under 1:45:44 - Beginner Adjectives
1:50:13 - Grammar Check Up #3
1:57:41 - Have / Has
2:01:59 - Don't / Doesn't Have Questions 2:06:26 - Do / Does Have Questions
2:10:42 - Grammar Check Up #4
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Teacherflix
93 Views · 2 years ago

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/hu....manities/world-histo

Learn about the outbreak of World War I. Created by Sal Khan.

Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/world-history/euro-hist/world-war-i-tutorial/e/world-war-I-causes?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory

Watch the next lesson: https://www.khanacademy.org/humanities/world-history/euro-hist/american-entry-world-war-i/v/blockades-u-boats-and-sinking-of-the-lusitania?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory

Missed the previous lesson? https://www.khanacademy.org/humanities/world-history/euro-hist/world-war-i-tutorial/v/assassination-of-franz-ferdinand-by-gavrilo-princip?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory


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 World History channel: https://www.youtube.com/channe....l/UC6KRvvmvkCchFMo2E
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
107 Views · 2 years ago

Curious about becoming a Google Certified Educator? Join Tim and Pryscilla to get the low down on these programs, including their background, benefits, and test details.

Are you an administrator interested in learning more about Chromebooks for your school? https://goo.gl/6QbXsu
Are you an educator interested in G Suite for Education? https://goo.gl/PFv58U
Want to hear about the latest from Google for Education? Sign up to receive our newsletter, product updates, tips, and more: https://goo.gl/GiZztb
Let us know what you think about EDU in 90, and any ideas you have for future episodes: https://goo.gl/2AWhSJ

LEARN MORE
Google for Education certifications - https://goo.gl/UNZk9o

Teacherflix
84 Views · 2 years ago

Please consider supporting our videos on Patreon
https://www.patreon.com/simplehistory

The law stated that you had to be 18 to sign up and 19 to serve overseas in the British Armed Forces. However thousands of boys and young men under this age requirement managed to volunteer for the army by lying about their age or making up false names.

Please do not reupload our content!

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Credit:
Created by Daniel Turner

Narrator:

Joe French


Music Credit

The Descent by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
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Teacherflix
114 Views · 2 years ago

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

The distinctive feature of the Italian Army in World War Two was its poor and insufficient armament.
Even though weapons produced at the famous Italian arms factory Beretta were of the highest quality, the rest were known for their very low quality or obsolete nature.

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:

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


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Credit:
Created by Daniel Turner

Narrator:

Chris Kane
https://vocalforge.com/

Music Credit:
Failing Defense by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/r....oyalty-free/index.ht
Artist: http://incompetech.com/

Sources:
Bishop, Chris. The Encyclopedia of Weapons of World War II, 1998
Hogg, Ian. Encyclopedia of Infantry Weapons of World War II, 1986
Weeks, John. World War II Small Arms, 1989
Jowett, Phillip. The Italian Army 1940–45 (1): Europe 1940–43. 2000

Teacherflix
401 Views · 2 years ago

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".

About Math with Mr. J: This channel offers instructional videos that are directly aligned with math standards. Teachers, parents/guardians, and students from around the world have used this channel to help with math content in many different ways. All material is absolutely free.

Click Here to Subscribe to the Greatest Math Channel On Earth: https://goo.gl/XHTrfY

Follow Mr. J on Twitter: @MrJMath5

Email: math5.mrj@gmail.com

Music: https://www.bensound.com/royalty-free-music

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

Teacherflix
103 Views · 2 years ago

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

Parametric Representations of Lines in R2 and R3

Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/vectors_and_spaces/linear_combinations/v/linear-combinations-and-span?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/intro-unit-vector-notation?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

Teacherflix
109 Views · 2 years ago

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/hu....manities/us-governme

Federalism in the United States. Exclusive and concurrent federal and state powers.

View more lessons or practice this subject at https://www.khanacademy.org/humanities/ap-us-government-and-politics/foundations-of-american-democracy/relationship-between-states-and-the-federal-government/v/federalism-in-the-united-states?utm_source=youtube&utm_medium=desc&utm_campaign=usgovernmentandcivics

Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today!

Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc

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Teacherflix
96 Views · 2 years ago

From the 3rd to the 5th centuries, the Roman Empire gets divided and less stable. The Western Roman Empire considered to end in 476 with control of Italy by Odoacer.

Watch the next lesson: https://www.khanacademy.org/hu....manities/world-histo

Missed the previous lesson? Watch here: https://www.khanacademy.org/hu....manities/world-histo

World History on Khan Academy: From the earliest civilizations to the modern world, geography, religion, trade, and politics have bound peoples and nations together — and torn them apart. Take a journey through time and space and discover the fascinating history behind the complex world we inhabit today.

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: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
122 Views · 2 years ago

1,000 years from now, the length of a solar day on Earth will increase by 1/30 of a second. Leap seconds will have to be added multiple times during the month.

30,000 years from now, Niagara Falls will have eroded the remaining 32 km to Lake Erie and will cease to exist.

100,000 years from now, the proper motion of stars across the celestial sphere, which results from their movement through the Milky Way, renders many of the constellations unrecognizable.

500,000 years from now, Earth will likely have been hit by an asteroid of roughly 1 km in diameter, assuming that it cannot be averted.

1 million years from now, Betelgeuse will have exploded in a supernova, making it visible on Earth in daylight.

50 million years from now is the earliest estimated time for Earth to naturally replenish its fossil fuel reserves.

180 million from now, due to the gradual slowing down of Earth's rotation, a day on Earth will be one hour longer than it is today.

250 million years from now, the west coast of North America, the coast of California will collide with Alaska.

1.2 billion years from now is the high estimate until all plant life dies out.

2 billion years from now is the first close passage of the Andromeda Galaxy and our Milky Way galaxy.

5.4 billion years from now, the sun begins to evolve into a red giant, engulfing the Earth and moon.

150 billion years from now, the Universe's expansion causes all galaxies beyond the former Milky Way's Local Group to disappear beyond the cosmic light horizon, removing them from the observable universe.

1 trillion years from now, star formation ends in galaxies as galaxies are depleted of the gas clouds they need to form stars.

120 trillion years from now, stars in the universe will have exhausted their fuel.

In One gazillion, quadrillion, trillion, billion, million, thousand years from now - we start all over again.

#astronomy​​​ #astrophotography​​​

Teacherflix
53 Views · 2 years ago

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/trigonometry/less-basic-trigonometry/trig-symmetry-periodicity/e/symmetry-and-periodicity-of-trig-functions?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry

Watch the next lesson: https://www.khanacademy.org/math/trigonometry/less-basic-trigonometry/trig-symmetry-periodicity/v/tan-symmetries-unit-circle?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry

Missed the previous lesson?
https://www.khanacademy.org/math/trigonometry/trig-function-graphs/long_live_tau/v/pi-is-still-wrong?utm_source=YT&utm_medium=Desc&utm_campaign=Trigonometry

Trigonometry on Khan Academy: Big, fancy word, right? Don't be fooled. Looking at the prefix, tri-, you could probably assume that trigonometry ("trig" as it's sometimes called) has something to do with triangles. You would be right! Trig is the study of the properties of triangles. Why is it important? It's used in measuring precise distances, particularly in industries like satellite systems and sciences like astronomy. It's not only space, however. Trig is present in architecture and music, too. Now you may wonder...how is knowing the measurement and properties of triangles relevant to music?? THAT is a great question. Maybe you'll learn the answer from us in these tutorials!

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 Trigonometry channel:
https://www.youtube.com/channe....l/UCYQSs1lFJZKpyqNQQ
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
95 Views · 2 years ago

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/hu....manities/world-histo

Why is Mesopotamia considered the "cradle of civilization"? Sal explains the history of the early empires on the Tigris and Euphrates rivers.

Practice this yourself on Khan Academy right now: https://www.khanacademy.org/wo....rld-history/e/mesopo

Watch the next lesson: https://www.khanacademy.org/hu....manities/world-histo

World History on Khan Academy: From prehistory to today, this course covers the human events that have shaped our planet.


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: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
94 Views · 2 years ago

Graphing a parabola with a table of values

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/algebra/quadratics/solving_graphing_quadratics/e/graphing_parabolas_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Watch the next lesson: https://www.khanacademy.org/math/algebra/quadratics/solving_graphing_quadratics/v/quadratic-functions-2?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Missed the previous lesson?
https://www.khanacademy.org/math/algebra/quadratics/features-of-quadratic-functions/v/modeling-mosquitos-with-quadratics?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI

Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a "gatekeeper" subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios.

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 channel:
https://www.youtube.com/channe....l/UCYZrCV8PNENpJt36V
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
88 Views · 2 years ago

Learn more about ATP: how it stores energy, and how that energy is released when it's converted to ATP and phosphate.

Watch the next lesson: https://www.khanacademy.org/science/biology/energy-and-enzymes/atp-reaction-coupling/v/atp-hydrolysis-mechanism?utm_source=YT&utm_medium=Desc&utm_campaign=biology

Missed the previous lesson? https://www.khanacademy.org/science/biology/energy-and-enzymes/free-energy-tutorial/v/endergonic-exergonic-exothermic-and-endothermic-reactions?utm_source=YT&utm_medium=Desc&utm_campaign=biology

Biology on Khan Academy: Life is beautiful! From atoms to cells, from genes to proteins, from populations to ecosystems, biology is the study of the fascinating and intricate systems that make life possible. Dive in to learn more about the many branches of biology and why they are exciting and important. Covers topics seen in a high school or first-year college biology course.

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 Biology channel: https://www.youtube.com/channe....l/UC82qE46vcTn7lP4tK
Subscribe to Khan Academy: https://www.youtube.com/subscr....iption_center?add_us

Teacherflix
188 Views · 2 years ago

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

Your Community | Types of Community | Kids Academy

Your Community | Types of Community | Kids Academy
Does your kid know about the community? Do you know how to explain it to them? Well, don’t worry this tutorial will help you explain the concept of community to your kid in simple and easy words.

What is a community?

A community is a place where people live together. They interact with each other and live by knowing each other. It is very important for the kid to understand the importance of living in a community and what is the actual meaning of living in a community.

Types of communities

There are many different types of communities. In this lesson, we will cover the three most common types.

1. Urban
2. Suburban
3. Rural

Urban community

An urban community is large and highly populated. This means that a big number of people live there. Tall buildings, skyscrapers, heavy traffic, and transportation are key identification of an urban community. For example, New York City is an urban community. In urban communities, you will find everyone busy with their tasks, with heavy traffic and a lot of hustle and bustle. That is why New York is called the city that never sleeps.

It remains busy all day and all night. Most people living in apartment buildings while very few live in homes. You will see a lot of apartments and homes packed with each other due to the high population.

Suburban community

A suburban community is located near a city but not as populated as an urban community. There are less traffic and smaller buildings. Some people travel to the nearby urban for work, which is called commuting. Many people live in homes which are very beautifully made. They have amenities such as large backyards and garages.

Rural community

A rural community has very few people and buildings. It mainly consists of farmland. There is more nature in the rural community, you will see animals, trees, grassy lands, and pure water. people live in small houses that are spaced far apart even miles away. It has a very peaceful environment with no honking and people rushing and heavy traffic.

So, this was a small lesson on communities. In which community would you like to live?


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Kids Academy Talented and Gifted Program for kids aged 2-10:

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Teacherflix
30 Views · 2 years ago

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/ma....th/precalculus/x9e81

Practice this lesson yourself on KhanAcademy.org right now:
https://www.khanacademy.org/math/precalculus/precalc-matrices/matrix_multiplication/e/defined_and_undefined_matrix_operations?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus

Watch the next lesson: https://www.khanacademy.org/math/precalculus/precalc-matrices/matrix_multiplication/v/matrix-multiplication-intro?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus

Missed the previous lesson?
https://www.khanacademy.org/math/precalculus/precalc-matrices/matrix_multiplication/v/multiplying-a-matrix-by-a-column-vector?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

Teacherflix
107 Views · 2 years ago

This chemistry video tutorial explains how to memorize the periodic table of the elements. It gives you plenty of examples and practice problems.

Organic Chemistry Tutor - Playlists: https://www.video-tutor.net/
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Useful Textbooks: https://www.amazon.com/shop/th....eorganicchemistrytut

Chemistry - Basic Introduction: https://www.youtube.com/watch?v=-KfG8kH-r3Y
Scientific Notation Review: https://www.youtube.com/watch?v=ZtB0vJMGve4
Significant Figures Review: https://www.youtube.com/watch?v=l2yuDvwYq5g
Unit Conversion Problems: https://www.youtube.com/watch?v=eK8gXP3pImU
Accuracy and Precision: https://www.youtube.com/watch?v=0IiHPKAvo7g
Density Practice Problems: https://www.youtube.com/watch?v=9CKDQE35qXQ
Pure Substances & Mixtures: https://www.youtube.com/watch?v=OHhnm2p5G3o
Homogeneous & Heterogeneous Mixtures: https://www.youtube.com/watch?v=eI-tmv4DLEk
Physical and Chemical Changes: https://www.youtube.com/watch?v=YE2xaMsoGFU
Solids, Liquids, Gases, & Plasma: https://www.youtube.com/watch?v=9TVOlTolKFA
Physical Vs Chemical Properties: https://www.youtube.com/watch?v=gH1R87ahFvA
Law of Conservation of Mass: https://www.youtube.com/watch?v=eBTNzScLUg4
Law of Definite Proportions: https://www.youtube.com/watch?v=ly0ywRdVG_M
Law of Multiple Proportions: https://www.youtube.com/watch?v=sxE95VOY-YY
Rutherford's Gold Foil Experiment: https://www.youtube.com/watch?v=sNQsdrqsD_s
Cathode Ray Tube Experiment: https://www.youtube.com/watch?v=i6zyPOSreCg
Atoms - Basic Introduction: https://www.youtube.com/watch?v=acdkMeEKCNQ
Cations and Anions Explained: https://www.youtube.com/watch?v=aAV2DMAI5f8
Diatomic Elements & Molecules: https://www.youtube.com/watch?v=gi337Mx7wTc
Elements, Atoms, & Molecules: https://www.youtube.com/watch?v=pSJeMJaCkVU
Protons, Neutrons, & Electrons: https://www.youtube.com/watch?v=65dDZulPhtg
Average Atomic Mass: https://www.youtube.com/watch?v=JT18bDAadQ0
What Are Isotopes? https://www.youtube.com/watch?v=bagegEZBtOs
Percent Abundance of Isotopes: https://www.youtube.com/watch?v=w-WhwWNC8-Q
Ionic and Covalent Bonding: https://www.youtube.com/watch?v=uDFLHTDJ4XA
Naming Molecular Compounds: https://www.youtube.com/watch?v=3agUL7-ezXk
Memorize The Polyatomic Ions: https://www.youtube.com/watch?v=FXBEh7nd9KQ
Writing Formulas - Molecular Compounds: https://www.youtube.com/watch?v=KrJnnwLDY6o
Naming Ionic Compounds: https://www.youtube.com/watch?v=5rSgduXqhhU
Naming Transition Metal Compounds: https://www.youtube.com/watch?v=eM5mDnQX0k8
Writing Formulas - Ionic Compounds: https://www.youtube.com/watch?v=GJ4Mds0CWLE
Writing Formulas - Polyatomic Ions: https://www.youtube.com/watch?v=stu2omPRvbs
Naming Acids In Chemistry: https://www.youtube.com/watch?v=r7PfTMAFYgs
Introduction to Moles: https://www.youtube.com/watch?v=EowJsC7phzw

Resource Links: ----------------------------------------------------------------------------------------------------------------------------------

Chemistry Help: https://bit.ly/44YpRg6
Useful Chemistry Notes: https://etsy.me/3PoX0fe
Online Courses: http://bit.ly/3RqVN9Z

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Teacherflix
100 Views · 2 years ago

For the best selling history themed tabletop games head over to warlord games and check out the Naval warfare in the Black Powder series!
http://store.warlordgames.com/?aff=SimpleHistory
This type of projectile was particularly effective against the sails, masts, and rigging of a ship, shredding and tearing them apart.

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Script: Conan White


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Achaidh Cheide - Celtic by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
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Kings of the Sea: Charles II, James II & the Royal Navy
By J. D. Davies
Ship Decoration, 1630–1780
By Andy Peters
Pepyss Navy: Ships, Men and Warfare, 1649–89
By J. D. Davies

Artillery Through The Ages: A Short Illustrated History Of Cannon, Emphasizing Types Used In America
by Albert C. Manucy

Teacherflix
103 Views · 2 years ago

One of the most famous swords was the Cutlass, used by naval men for centuries but made famous by pirates.
The overall build of the Cutlass made it extremely popular among seafarers in the 17th and 18th centuries.
As a short broadsword, generally around 28 inches in length, the Cutlass was ideal for use on ships, where space was limited.

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Credit:
Created by Daniel Turner

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Chris Kane
https://vocalforge.com/

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Celtic Impulse - Celtic by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/)
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Teacherflix
93 Views · 2 years ago

The Cold War saw a competition between the world’s two great powers–the democratic, capitalist United States and the communist Soviet Union. Both sides would fight to have the best technology in space and who could achieve the ‘firsts’.

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Nate Wales 'Call Me Crow'

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