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Early Computing: Crash Course Computer Science #1
Early Computing: Crash Course Computer Science #1 Teacherflix 5 Visualizzazioni • 2 anni fa

Hello, world! Welcome to Crash Course Computer Science! So today, we’re going to take a look at computing’s origins, because even though our digital computers are relatively new, the need for computation is not. Since the start of civilization itself, humans have had an increasing need for special devices to help manage laborious tasks, and as the scale of society continued to grow, these computational devices began to play a crucial role in amplifying our mental abilities. From the abacus and astrolabe to the difference engine and tabulating machine, we’ve come a long way to satisfying this increasing need, and in the process completely transformed commerce, government, and daily life.

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Deficits & Debts: Crash Course Economics #9
Deficits & Debts: Crash Course Economics #9 Teacherflix 5 Visualizzazioni • 2 anni fa

What is debt? What is a deficit? And do these things have different outcomes for individuals and nations? Adriene and Jacob answer all these questions and more on this week's Crash Course Econ. Deficit and debt are easy to misunderstand, but luckily, they're also pretty easy to understand. This week we'll explain what deficit and debt are, and talk about what the sources of deficit and debt are for the US Government. Also, we'll take a very special trip to Cliffordonia to try and understand these concepts and get a look at what a colonial-era space program might have looked like.

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Mean, Median, and Mode: Measures of Central Tendency: Crash Course Statistics #3
Mean, Median, and Mode: Measures of Central Tendency: Crash Course Statistics #3 Teacherflix 5 Visualizzazioni • 2 anni fa

Today we’re going to talk about measures of central tendency - those are the numbers that tend to hang out in the middle of our data: the mean, the median, and mode. All of these numbers can be called “averages” and they’re the numbers we tend to see most often - whether it’s in politics when talking about polling or income equality to batting averages in baseball (and cricket) and Amazon reviews. Averages are everywhere so today we’re going to discuss how these measures differ, how their relationship with one another can tell us a lot about the underlying data, and how they are sometimes used to mislead.


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Mark Brouwer, Nickie Miskell Jr., Jessica Wode, Eric Prestemon, Kathrin Benoit, Tom Trval, Jason Saslow, Nathan Taylor, Divonne Holmes à Court, Brian Thomas Gossett, Khaled El Shalakany, Indika Siriwardena, Robert Kunz, SR Foxley, Sam Ferguson, Yasenia Cruz, Daniel Baulig, Eric Koslow, Caleb Weeks, Tim Curwick, Evren Türkmenoğlu, Alexander Tamas, Justin Zingsheim, D.A. Noe, Shawn Arnold, mark austin, Ruth Perez, Malcolm Callis, Ken Penttinen, Advait Shinde, Cody Carpenter, Annamaria Herrera, William McGraw, Bader AlGhamdi, Vaso, Melissa Briski, Joey Quek, Andrei Krishkevich, Rachel Bright, Alex S, Mayumi Maeda, Kathy & Tim Philip, Montather, Jirat, Eric Kitchen, Moritz Schmidt, Ian Dundore, Chris Peters, Sandra Aft, Steve Marshall

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First day at a birthday party - Kids will learn how to be independent - Learning with Alex
First day at a birthday party - Kids will learn how to be independent - Learning with Alex Teacherflix 5 Visualizzazioni • 2 anni fa

Alex will learn how to be independent having his birthday party with his family and friends.

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Alex is turning 10 and he's going to have a very special day. He will buy a birthday cake at the bakery, has an appointment with Dr. Vitamin to get a vaccine, will go to the hairdresser, and will have a very fun party. Children will enjoy a story and learn how to be grown-ups. Children will learn about personal development, about growing up, and about being independent.

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SUSTAINABLE DEVELOPMENT GOALS 📑🌍 What are SDGs? 👧👦
SUSTAINABLE DEVELOPMENT GOALS 📑🌍 What are SDGs? 👧👦 Teacherflix 5 Visualizzazioni • 2 anni fa

Educational video for children in which they will learn what the Sustainable Development Goals (SDG) are. The Sustainable Development Goals are a list of 17 global goals adopted by the United Nations and the countries that make it up. They aim to eradicate poverty, protect the planet and ensure prosperity for all. Each goal has specific targets to be achieved by 2030. They are: ending poverty, zero hunger, good health and well-being, quality education, gender equality, clean water and sanitation, affordable and clean energy, decent work and economic growth; industry, innovation and infrastructure; reduced inequalities, sustainable cities and communities; responsible production and consumption, climate action, life below water, life on land; and peace, justice and strong institutions as well as partnerships to achieve these goals.

This video is a very useful and interesting resource for children. It is perfect for teaching what the Sustainable Development Goals are. It is an excellent video for primary education.
#SDG

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