Students find the volume and surface area of a rectangular cardboard box (such as a cereal box), and then figure out how to convert that box into a new, cubical box having the same volume as the original. As students construct new, cube-shaped boxes from the original box material, they discover that the cubical box has less surface area than the original, and thus, a cube is a more efficient way to package things.

View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/d

TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more

Music: Educated Man - Max McFerren

2 1/4 + 3 1/2 – 2 1/3 =
3 2/5 – 3/4 + 5 1/2 =

Order of Operations:
1. https://youtu.be/xc2vTTNJmtk
2. https://youtu.be/H9pGgZiPnW0
3. https://youtu.be/erBUPGvisKA
4. https://youtu.be/X0KvWNfPeeI
5. https://youtu.be/vKNxfR-xD-Q
6. https://youtu.be/sJMPHWvIR28
7. https://youtu.be/0dyqntVf2WY

LCD
1. https://youtu.be/xddo-X_1xAY
2. https://youtu.be/9z6iZOu0kK4
3. https://youtu.be/k9L_2W49FEw
4. https://youtu.be/KYv7QmJutUs


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For this maker challenge, students become biomedical engineers who design, create, and test a medical device that measures a patient’s pulse using a microcontroller, LED, and light sensor. Students use data collected from the device they build to determine how to best visualize the results, so that a doctor can view the patient’s pulse on the computer screen. During the challenge, students learn about basic coding, the capabilities of microcontrollers, how sensors gather data, how the human circulatory system works, and how to plot real data. Finally, students are challenged to make their systems portable so that they create wearable health technology. This is a great project for a high school senior design team project.

View the full activity at TeachEngineering:
https://www.teachengineering.o....rg/makerchallenges/v

TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!

Music: Komputo - Francis Preve

Fractions in Descending and Ascending Orders | how to compare fractions with different denominators | fractions from greatest to least | Highest to Lowest . In this video i will completely explain how to orders the fractions correctly and easily..


Quadratic Equations Class 10

https://www.youtube.com/playli....st?list=PLEu4go873sk

Calculus and Analytical Geometry

https://www.youtube.com/playli....st?list=PLEu4go873sk

BSc Maths 1st Year

https://www.youtube.com/playli....st?list=PLEu4go873sk

Sir Shahid Mathematics Videos

https://www.youtube.com/playli....st?list=PLEu4go873sk

Derivatives in Urdu

https://www.youtube.com/playli....st?list=PLEu4go873sk

Integral Calculus in Hindi

https://www.youtube.com/playli....st?list=PLEu4go873sk

Differential Calculus in Hindi

https://www.youtube.com/playli....st?list=PLEu4go873sk


#fractions
#ascendingorder
#descendingorder

Educational video for children to learn about what is a drought. They will also learn how it originates and how it affects us. A drought occurs when there is less water than usual available in a given area for a long period of time. They are an increasingly common phenomenon, due to the fact that there is less frequent rainfall than in previous years. This means that rivers, lakes and wells have significantly less water.

This video is a resource that compiles information about drought, it is ideal for natural science in elementary school.

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An exploration of an engineering brief from a mock toy company leads students to explore a new slime with a unique set of characteristics. Using simple directions, students create five different types of slime and classify their slime properties against the criteria provided by the mock toy company. Based on their observations, they identify the best slime recipe based on the resulting physical properties.

View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/i

TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more

Music: Cats and Gats - Dyalla

Video for the smallest kids to learn about the letter “A”. They learn its sound, the way to write it and words with the letter all in a fun way.


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This video is part of a series of videos for young learners to work on the alphabet. Each video focuses on a letter, in this case the letter A. Children learn how it sounds and how to write it. The video goes over words that start with the letter to check its sound and there’s a sing-a-long to practice!

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Students observe a model waterwheel to investigate the transformations of energy involved in turning the blades of a hydro-turbine. They work as engineers to create model waterwheels while considering resources such as time and materials, in their designs. Students also discuss and explore the characteristics of hydropower plants.

View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c

TeachEngineering has over 1,500 FREE lessons and activities. Visit http://www.TeachEngineering.org for more!

Music: Sunny - Bensound.com

The Earth is surrounded by the atmosphere, a thin gaseous layer that allows some of the sun's radiation to penetrate. To this effect, the atmosphere has greenhouse gases, whose mission is to absorb part of the sun's energy and maintain the temperature of the planet. One of the main greenhouse gases is CO2 or carbon dioxide.

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Students investigate the idea of linear approximation. Students apply mathematical modeling, specifically linear approximation, to an already collected data set to make a prediction. In this lesson, students first engage in a warm-up that is not a perfectly linear data set, being exposed to this for the first time. Students take on the role as a packaging engineer to learn the process to apply linear approximation modeling: collecting data, creating a graph, drawing a line-of-fit, creating a model in the form of an equation, defining the model’s variables, and evaluating with the model. Students ultimately use their linear model to predict the net weight of cereal in grams contained by 260 square inches of cardboard packaging.

View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/lessons/view/mis-

TeachEngineering has over 1,900 FREE lessons and activities. Visit https://www.teachengineering.org/ for more

Educational video for children to learn what terrestrial habitats are. We call habitat a place that has the necessary resources so that living beings can survive. These resources are the light, the water, the temperature, the ground and the oxygen. There are two types of natural habitats: terrestrial and aquatic. Thanks to this video, the little ones will discover the characteristics of terrestrial habitats and the living beings that live there. Our explorer will walk children through the desert, the jungle, the woods, the prairie and the savanna.

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Students learn about the advantages and disadvantages of the greenhouse effect. They construct their own miniature greenhouses and explore how their designs take advantage of heat transfer processes to create controlled environments. They record and graph measurements, comparing the greenhouse indoor and outdoor temperatures over time. Students are also introduced to global issues such as greenhouse gas emissions and their relationship to global warming.

View the full activity on TeachEngineering:
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TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more!

Music: Santo Rico- Twin Musicom

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Educational video for children to learn school related vocabulary. In this the third and last video, children will will find out what some school related words mean: blackboard, dictionary, backpack, timetable, classmates and atlas. They will also learn what these school subjects are: math, literature, natural science, geography, history, languages, arts and physical education. At the end of the video, children can recap what they learned with a fun questions and answers game. Excellent resource for preschool education.

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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 Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!

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What are you waiting for? Hello friends, I am the Earth, your planet and I want to talk to you about the ground, which is really important and yet we rarely take it into consideration.

The ground which you walk on everyday is my most superficial part, it´s where your houses are built on, your schools and also the roads on which you travel. It´s where rivers run along, plants grow on and animals live on.

How do you think the ground was made? Well it was a very long process, taking millions of years, and is still continuing, in which some really strong workers who never get tired are involved: the sun, the wind, the water and living things. Rocks which at the beginning made up my surface, bit by bit began to crack breaking into smaller pieces because of the strength of those workers. This mixture of different minerals grew richer with organic matter coming from plants and dead animals. It takes a hundred years to obtain just one centimeter of soil. The result of all this process gives us a surface where life can live, full of wonderful creatures.
We must look after our ground just as we are maintaining our air clean as well as our water because it´s imperative for living things for them to be able to eat as well as to have a place to live. And there are so many dangers which, in a very short time, can transform fertile land into a desert where it is impossible for life to thrive.

Forest fires as well as cutting down large amounts of trees are examples of how the soil is left defenseless. Without the help of the roots from trees and plants in the ground, rain water and wind wipe away the nutrients in the soil. This is called erosion. And when this occurs, nothing will be able to grow there again. The same thing happens when toxic products are thrown on the ground killing living things and contaminating the water that flows underground making the land sterile.

Without healthy soil it is impossible to have a healthy life, so we must look after it all together. The ground you walk on is the ground which allows you to live. It is for this reason that we must help maintain it clean and respecting it by never throwing rubbish on it.

If we keep it clean, I the Earth, your house in the universe and all living things which live on me, will all be a lot happier.

Because as you know…children can make a world of difference.

Educational video for children to learn the numbers from 7 to 10. Let's learn how to count together! This video is part of a collection for children, where they will learn how to count in a fun way. It's an excellent resource for early childhood education.

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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 Smile and Learn now. You’ll discover more than 5.000 activities for children aged 3 to 12 yeards, all designed by educators. We have 250 games and interactive stories and over 280 videos in five languages: English, Spanish, Portuguese, Italian and French. Try a month for free and start the adventure!

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What are you waiting for? We are all composed of these tiny microscopic things called... CELLS! let’s get to know them a little more through a fun q&a game!!!

💭How many did you get right?
👇Let me know in the comments bellow!
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Learning with Sarah, you'll find this out and much more by learning with Sarah...
IT'S EASY PEASY 😉
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Recommended video: WHAT ARE BLACK HOLES?
https://youtu.be/iubWQ7J6U3AY
——
Hello Happy Friends, Are you ready to Learn? I’m Sarah
Today, we’re going to go over everything we know about… cells! With a Q&A game!
Let’s start!
Which one of these living things is composed by cells?
Aniamals and plants
Placton or
All living things
Of course! All living things!
Let’s get to know a little more...
Cells are the smallest parts in living things, and we are all composed... by cells. Some, only have a single cell and we call them unicellular, for example, some bacteria. Others have many cells and we call them multicellular, like animals… or plants. By the way.. Did you know that human beings have hundreds of billions of cells?
Wow! Interesting!
Yes, we do have cells, indeed.
Let’s head to the next question. This one is a little bit tougher.
Which is the most important part of a cell?
Membrane
Nucleus
Or cytoplasm
Oh look! The most important part is the nucleus, but there are other parts which are also very important.
Let’s get to know a little more about them.
In these images, you can see a cell and its most important parts. But you need to know that the nucleus is the most important organelle of all and that’s why we make it stand out from the rest. The nucleus is like the brain in a cell and it controls its functions. Within it, there are genes, which transmit the hereditary characteristics from parent to offspring. These crocodile babies look very similar to their parents, because of genes.
The truth is that when they’re small, they’re so cute, but when they grow up… not so much.
Have you been paying attention to the explanation and observed the cell diagram properly? Yes? Well then you’re going to find the next question very easy.
What can we find in the cytoplasm?
The membrane
The cell wall
The organelle
Or bacterias
Of course! The organelle! Let’s look at the diagram again to learn a little more
The cytoplasm, what a werid word! Is a liquid substance which is found between the membrane… and the nucleus, and here, in the cytoplasm, we can find… the organelle. The organelle are different between themselves and each one has a distinct function. Some, for example, some are in charge of digesting food and others of eliminating waste.
That’s so cool! I love learning so many new things. As always, I’ll tell you that the most important thing is not having answered all the questions correctly, but rather having learnt and always wanting to learn more.
Goodbye Happy Friends, See you next time!
I hope you’re always ready to learn!
Goodbyee!
Oh! And don’t forget to subscribe to Happy Learning TV

Discover the renewable energies that nature offers us in this educational short for children. Learn how the sun, wind and water provide us with clean and sustainable energy. Join the adventure and let's take care of the environment together! 🌍

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If you like our videos, download Smile and Learn now. You’ll discover thousands of activities for children aged 3 to 12 years, all designed by educators. We have hundreds of games, interactive stories and videos in five languages: English, Spanish, Portuguese, Italian, Turkish and French. Try a month for free and start the adventure!

www.smileandlearn.com

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More related videos: https://www.youtube.com/playli....st?list=PLLF_mZmNqOn

Curiosities for kids:https://www.youtube.com/playli....st?list=PLLF_mZmNqOn


🌍🐘 AFRICA: THE WONDERFUL CONTINENT | Fun Facts for Kids | Happy Learning

Hello, Happy Learners! 🎉🌍 Today we are going to explore one of the most fascinating continents on the planet: Africa. 🦁🌿 Did you know that Africa is home to a great diversity of animals, landscapes, and cultures? In this video, we will learn about its countries, its impressive deserts, jungles, and of course, the incredible animals that live there. 🦒🐘🦓

Discover fun facts about this continent full of history and natural wonders. Join us on this educational journey that will take you from the vast savannahs to the highest mountains in Africa. Get ready for lots of exciting discoveries! 😄🎉

Don’t forget to give us a like 👍, subscribe 🔔, and share this video with your friends. Let’s learn together! 🚀😊

#Africa #GeographyForKids #AnimalsOfAfrica #AfricanCulture #FunEducation #HappyLearning #LearningIsFun

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