Magnets - how DO they work? We've got the answer for you, plus a bunch of weird fun magnet facts - where they got their names, why hitting some stuff with a hammer can turn it into magnets, and even why we feed magnets to cows, on purpose.

Today we’ll explore the history of education as a social institution, with a specific focus on how the US organizes its educational system. We’ll look at education through the lenses of some sociological paradigms: structural...

Hank gives you the facts on stem cells - what they are, what they're good for, where they come from, and how they're used in medicine.

A skyscraper that channels the breeze ... a building that creates community around a hearth ... Jeanne Gang uses architecture to build relationships. In this engaging tour of her work, Gang invites us into buildings large and small, from...

Precious metals like gold, silver, platinum, and rhodium are expensive because they're rare in Earth's crust. But are they rare in the universe? Why is it so hard to make some of the chemical elements? Where do heavy metals come from,...

Cut your flower stems under water. #shorts #science #SciShow

When it comes to our blood-producing stem cells, biologists have learned that bigger is not better. And a study has taken a look at the accomplishments and obstacles of an in-progress attempt to restore a large belt of degraded land...

All told, the Arctic in the Cretaceous Period was a rough place to live, especially in winter. And yet, the fossils of many kinds of dinosaurs have been discovered there. So how were they able to survive in this harsh environment?

Despite the profound changes we’ve made here in recent history, the epic saga of Los Angeles' natural history is still visible - and even striking - if you know where and how to look for it.

La masa total de los organismos vivos en una zona o ecosistema. <br/<br/>>

Twig - Biología

In this video we will learn about Stem and Leaf Plots. We will learn how to read and interpret a stem and leaf plot. We will also learn how to identify how many data values are in the data set represented by the stem and leaf.

“TCUP: A STEM Workforce for the Future” highlights programs leading to workforce development and entrepreneurship training for students at America's tribal colleges, as well as the related economic development implications for the...

We rescued a very old box turtle and a teenage red footed tortoise from improper care. Both have medical issues and will need lots of special care and good husbandry from now on.

Demonstration of a custom-built bluetooth dual-motor remote control car. Both car and remote control use Arduino Uno and Arduino Nano microcontrollers respectively, with independent HC05 bluetooth modules that are programmed to...

In today’s episode, you’ll hear Band 9 IELTS Part 3 answers about food. You’ll learn strategies that will increase your Fluency and Coherence score.



Jessica was an examiner for 14 years, and Aubrey knows everything...

Roca sedimentaria compuesta en su mayoría por carbonato de calcio; es relativamente blanda y de color marrón claro. <br/<br/>>

Twig - Ciencias de la tierra

Revealing the amazing and unique properties of stem cells, and how they can be used to regenerate tissues. Biology - Cells And DNA - Learning Points. There are three different types of stem cell: embryonic, foetal and adult. Stem cells...

Students will learn how the structures of plants such as roots, stems, and leaves enable them to live and grow. Real-life applications show how these plant structures are useful sources of food, building materials and medicine. Other...

This video shows how to use the test command and explores the comparison and file test operators.
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This clip is from the chapter "Test command, commands chaining, and conditional statements" of the series "Complete Bash...

A Stem and Leaf Plot is a way to display data. We always keep every item of raw data. The data is put into a table where each data value is split into a "stem" (the first digit or digits) and a "leaf" (usually the last digit).

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

The Spanish series Buena Gente is a show for learning Spanish. In Season 3, learn Spanish with Alejandro and Sandra as they deal with new neighbors, a trip to Spain and a soccer tournament. Not everything goes right when filming Buena...

Learn the Alphabet with this video! This video shows different objects that start with each letter in the alphabet. Toddlers and babies can see and recognize the objects and then associate them with each letter in the ABCs.

On this episode of Breaking Trail, Mario and Mark are in Costa Rica and they come across the largest Pit Viper snake, the Bushmaster! This snake has some SERIOUSLY big fangs!