Computers and computing have changed a lot over the History of Science but ESPECIALLY over the last 100 years. In this episode of Crash Course History of Science, we have a look at that history around World War Two and how that conflict forced changes in computing.


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St George's Day is celebrated throughout England on 23 April. But what do we know about the real St George?

This short film is from the series Patron Saints.

It is designed to be a classroom resource suitable for teaching Religious Studies at KS1/KS2 in England, Wales and Northern Ireland, and 1st and 2nd Level in Scotland.

For more content like this, visit the BBC Teach website. Whether you're at home or at school, you can use BBC Teach for free. Our website is home to thousands of free curriculum-mapped videos, arranged by age-group and subject: https://www.bbc.co.uk/teach

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New mental health and wellbeing resources for teachers.

“Sometimes I feel I'm more stressed than the pupils are.”

Teachers tell all in the first of a new series of short films on BBC Teach.

If you’re feeling under intense pressure during exam season, you’re not alone.

In this short film teachers speak frankly and honestly about this most testing of times.

From reassuring panicked students to the relentless countdown to exams and results day, their experiences will be familiar to most education professionals.

One teacher says: “I've seen some terrible things, I've had students who have felt the pressure so much that they've become suicidal and again sadly that [poor] mental health of students is something we're seeing more which I think affects teachers because you feel like you're doing it to them even though we're just a little cog in this machine.”

Another admits: “I've done everything I physically can to make sure that they succeed. And that's given me a lot of countless sleepless nights and feeling - am I good enough?”

We’ve created a BBC Teach support area with top tips to help get you through exam season. And we’ll be adding more new films in the coming weeks with teachers sharing their experiences.

=====================

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

A math game for mental math

Here I show how to do synthetic division.

Join this channel to get access to perks:
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:)

In this lesson, you will learn how to fill out a multiplication table (also known as a multiplication chart or a times table chart).

​▶ Free PDF Guide: https://bit.ly/3ncTwPG

Tags: multiplication table, multiplication chart, times table chart, 8 times table, 7 times table, 6 times table, 12 times table, 4 times table, multiplication chart printable, multiplication chart 1 to 100, times times tables

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On this lesson, you will learn how about finding the equation of a line given two points, finding slope from two points, and finding y-intercept given two points (y=mx+b form). Let's do it!

Let's continue exploring the properties of expressions and equations as we practice and learn how to derive the equation of a line in slope-intercept (y=mx+b) form using two points.

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Understand the connections between proportional relationships, lines, and linear equations.

Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b.

How do I find the equation of line given two points?
How do I find the equation of a line in y=mx+b form?
How can I practice common core math?

Image Credit: Emojis provided free by http://emojione.com

In which John Green teaches you about the fall of the Roman Empire, which happened considerably later than you may have been told. While the Western Roman Empire fell to barbarians in 476 CE, the Byzantines in Constantinople continued the Eastern Empire nicely, calling themselves Romans for a further 1000 years. Find out what Justinian and the rest of the Byzantine emperors were up to over there, and how the Roman Empire dragged out its famous Decline well into medieval times. In addition to all this, you'll learn about ancient sports riots and hipster barbarians, too.

Chapters:
Introduction: The Fall of Rome 00:00
Why Did the Roman Empire Fall? Barbarians at the Gates 0:30
Why Did the Roman Empire Fall? Barbarians Inside the Gates 2:07
An Open Letter to Pants 4:10
Constantine and the Eastern Roman (Byzantine) Empire 5:10
Comparing the Eastern & Western Roman Empires 6:57
Emperor Justinian 8:08
The Orthodox and Catholic Churches Split 10:38
Credits 12:06

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In this video your child will be able to learn about 5 places around the world and 5 different time periods. First, your child will be taken on a trip around the world and visit amazing cities such as Paris, New York, Murcia, Mexico and Sydney. A few things they will be able to learn include popular landmarks of the city, traditional foods and more. Next, your child will be able to travel back in time to the prehistoric era, egyptian, renaissance, industrial revolution, digital revolution and to present day. Your child will meet famous people such as Cleopatra and Steve Jobs!

This video is part of a collection of videos that teaches children about history. During these videos you will learn plenty of things such as notable people who lived in these eras and why this history is important.

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We only upload our own content, designed by educators so that children smile and learn while watching a video.

All of our content reinforces educational values, encouraging the use of multiple intelligences and language learning.

If you like our videos, download “The Smart Library” now. You’ll discover more than 70 interactive games and stories for children designed by educators. The stories are based on VALUES like friendship, respect, and generosity, and our games cover all of the MULTIPLE INTELLIGENCES. All our content is in SPANISH, ENGLISH, FRENCH, ITALIAN and PORTUGUESE.

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Practicing Subtraction Has Never Been This Much Fun!

Meet the Math Facts DVDs made learning math facts fun and easy. Now it is time to practice what you have learned. Meet the Math Drills Subtraction provides hours of practice so that you will be able to recall subtraction equations from 0 to 10 with rapid SPEED!

Primary School Prep is a division of Preschool Prep Company®, home to a complete set of learning tools that have won hundreds of awards! These educational products are used in millions of homes and schools around the world. You will be amazed at how easily you can learn math!™

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4-year-old Brielle is back and cuter than ever!

View full lesson: http://ed.ted.com/lessons/a-br....ief-history-of-numer

1, 2, 3, 4, 5, 6, 7, 8, 9... and 0. With just these ten symbols, we can write any rational number imaginable. But why these particular symbols? Why ten of them? And why do we arrange them the way we do? Alessandra King gives a brief history of numerical systems.

Lesson by Alessandra King, animation by Zedem Media.

In this video we help kids learn the 4 types of context clues and put them into practice so that they can have an easier time learning hard words while reading. It can be especially frustrating for students when they come across a word that they haven't seen before. Using context clues is a very valuable skill that helps kids enjoy learning and reading.

In this video we cover the 4 types of context clues, which are: Definition or Rewording, Synonym or Similar, Antonym or Opposite, Logic. We also practice learning words by using context by reading a number of different sentences. We hope you and your kids/students have a great time learning some difficult words while practicing Context.

Want more? Download our free comprehensive lesson plan. It is complete with more Context instructions, activities, practice worksheets and more! https://learnbright.org/?s=context

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#ContextClues

What do you know about dinosaurs? The Mesozoic era divides into three smaller periods: Triassic, Jurassic, and Cretaceous. To this day, scientists still debate about the cause of dinosaurs' extinction. Was it because lots of volcanoes erupted at the same time? Or was it because a meteor crashed into Earth and caused a ton of damage?

We hope you and your student(s) enjoyed learning about these four different dinosaurs! If you want to learn even more, head over to our website and download one of our many free lesson plans about dinosaurs, full of activities, worksheets, and more!

https://learnbright.org/lessons/science/dinosaurs/
https://learnbright.org/lessons/science/fossils/
https://learnbright.org/lesson....s/science/extinct-en
https://learnbright.org/lesson....s/science/extinction

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*Teachers and Parents! Did you know? In addition to these great videos, we have also created a library of high-quality and engaging lessons for your elementary aged student(s). Visit us, sign up for a free account, and instantly you'll have access to thousands of lesson plans, learning materials, teaching instructions, activities, and assignments that your kids will really enjoy! We hope to see you soon!

Browse our entire collection of Science lesson plans: https://learnbright.org/lessons/?filter_subject=science

#DinosaurFactsForKids
#Dinosaurs

Division wit Chinese Numerals, Math, Algebra, Factoring Expressions, with Jerry Mortensen, Mortensen Math manipulative blocks, Kids Montessori K-12 Homeschooling Pre-school Kindergarten mathematics tutorial video.\
Math, Calculus, Trigonometry, Fractions, Algebra, Addition, Subtraction, Multiplication, Factoring
Algebra visualization with Mortensen Math.com manipulative colored blocks to visualizing algebraic expressions, visualizing mathematics, Montessori Homeschool k-12 preschool online curriculum on line video.
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🔢🧠 Learn what units, tens, and hundreds are and how numbers are organized based on their position. In this educational video for primary school children, we explain the place value of numbers clearly, visually, and funnily, with examples that help understand how three-digit numbers are formed. ➕💯

In Primary education, the Mathematics area focuses on developing five key senses: the numeric sense, to work with numbers and operations; the measurement sense, to measure and compare magnitudes; the spatial sense, to understand geometric figures and their properties; the algebraic sense, to identify patterns and use symbols; and the stochastic sense, to interpret data and probabilities. Additionally, the socio-affective sense fosters a positive attitude toward mathematics. These contents are taught in a practical and creative way, using digital and manipulative resources to prepare students to solve real problems.


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Educational Videos and songs for Kids. In this video we’re going to learn about the birds.

They are so diverse, and there are so many colors and shapes, it's fun to learn about them. For example, this tiny little hummingbird doesn’t look anything like this huge ostrich. And these penguins don’t look much like this peacock with its large fan-shaped tail. Well, they may not look alike, but they’re all birds, and have many things in common.
Birds are oviparous... which as you know, means that they reproduce by laying eggs. The females lay the eggs in nests, in the rocks... or on the ground... And with the heat of their bodies, they incubate the eggs until the little chicks hatch.
Birds don’t have teeth, they have beaks or bills... And these can be very different, depending on what that species of bird feeds on.
They breathe with their lungs, that are connected to... bags full of air... called air sacs... and these help birds to fly. Also, nature, which is very clever, has made their bones hollow, so they weigh very little, and because of this it’s much easier for them to fly.
The skin of birds is covered with feathers: these protect them from the cold and heat. Birds have four limbs, the back ones are legs... and the front ones are wings. Together, the wings and feathers are essential for them to be able to fly... and in some cases... so they can swim.
Birds are terrestrial and most of them can fly. Can you think of any birds that can’t fly? That’s right!!! Penguins and ostriches are two species of birds that cannot fly.
Birds have four types of feathers: those that cover the whole body; flight feathers in the wings that help them to fly; down feathers, which cover the chest and belly and maintain the body at a constant temperature; and tail feathers that help guide the birds’ body like a rudder on a boat.
Birds can be classified into several groups, according to what they eat: herbivores feed on plants and grasses – their beaks are short and strong, and can crush seeds and grains. When they only eat grains, they are called granivores.
Carnivorous birds hunt and eat other animals, using their strong, curved beaks. Within the group of carnivores there are insectivores, that only eat insects, and piscivores that only feed on fish. These birds have pointed beaks that are long and sharp to help them catch the fish. Remember - birds that eat fish are called piscivorous.
The last group - omnivorous birds - includes pigeons and hens, and they eat almost anything.
So remember: birds are oviparous, which means they reproduce by laying eggs; their mouths are beaks or bills and they breathe with their lungs; their skin is covered with feathers; and depending on the food they eat, they can be herbivorous... carnivorous... or omnivorous.
 So, now you know a lot more about birds.
Goodbye, everybody, and don’t forget to subscribe to Happy Learning!!!

Microsoft just announced their first qubit which is made out of a novel material called a topological superconductor, or topoconductor for short. This is how it is made, using a superconductor layer on top of a semiconductor. If you want to find out more check out Microsoft's blog:
https://azure.microsoft.com/en-us/blog/quantum/

Do you want to be a Numberblock for Halloween? Follow this awesome step by step guide on how to make your own Halloween costume!

For more, download the official Numberblocks apps;
Meet the Numberblocks - https://onelink.to/spzumk
Numberblocks Card Fun - https://onelink.to/wz9er9
Numberblocks World - https://onelink.to/8fzh7d
Numberblocks Hide and Seek - https://onelink.to/dy7jjp
NB Bedtime Stories - https://onelink.to/3w7nmk

Official website;
https://www.learningblocks.tv/numberblocks/home

As seen on CBeebies! Watch Numberblocks full episodes on BBC iPlayer: https://bbc.in/2ZHvNtl
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We are the Numberblocks! Little blocks with big ideas, having a ton of number fun. Learn how to add, subtract and count the fun and educational way! In this educational CBeebies cartoon for kids, children can learn how to count with basic maths sums, using addition and subtraction with singular blocks that join together to make increasingly bigger numbers.

#Numberblocks #LearnToCount #halloween #diy #diycrafts