SciShow
What is Taxonomy and Why is it So Complicated?
The classification of animal groups is essential to the the development of modern biology—but it's extremely complicated. Trying to shoehorn the messy, complicated web of interrelationships that is biology into neat boxes has resulted in...
SciShow
3 Strange-Looking Kinds of Clouds
What do you see in clouds? Bunnies? Zombies? The face of Nic Cage? There are some kinds of clouds that, while rare, make even weirder shapes -- like pancakes, rolling cylinders, and shimmery rainbows.
TED Talks
Alice Dreger: Is anatomy destiny?
Alice Dreger works with people at the edge of anatomy, such as conjoined twins and intersexed people. In her observation, it's often a fuzzy line between male and female, among other anatomical distinctions. Which brings up a huge...
SciShow
A Year in Space, and the Lunar Eclipse!
Two astronauts are about to embark on the One Year Mission which can help us understand more about the long-term effects of being in space, and there is an upcoming total lunar eclipse (the shortest one this century)!
SciShow
The Tree of Life Is Messed Up
Taxonomy is a powerful tool, and one that modern biology wouldn't be able to function without. But trying to shoehorn the messy, complicated web of interrelationships that is biology into neat boxes has resulted in a pretty messy tree of...
PBS
How Many Humans Have the Same Number of Body Hairs?
Do two people on the planet have the exact same number of body hairs? How about more than two? There's a simple yet powerful mathematical principle that can help you find out the answer. Kelsey Houston-Edwards breaks down the Pigeonhole...
TED Talks
TED: Can prejudice ever be a good thing? | Paul Bloom
We often think of bias and prejudice as rooted in ignorance. But as psychologist Paul Bloom seeks to show, prejudice is often natural, rational ... even moral. The key, says Bloom, is to understand how our own biases work -- so we can...
Crash Course
Chi-Square Tests - Crash Course Statistics
Today we're going to talk about Chi-Square Tests - which allow us to measure differences in strictly categorical data like hair color, dog breed, or academic degree. We'll cover the three main Chi-Square tests: goodness of fit test, test...
Crash Course
Charts Are Like Pasta - Data Visualization Part 1 - Crash Course Statistics
Today we're going to start our two-part unit on data visualization. Up to this point we've discussed raw data - which are just numbers - but usually it's much more useful to represent this information with charts and graphs. There are...
SciShow
Are Colors Real?
The sky is blue, but according to whom? Could the rules of our language affect the way we perceive color?
Crash Course
How Did Religion Spread Along the Silk Road? Crash Course Geography
Today we’re going to talk about the collection of routes known as the Silk Roads, and explore how worldview and other ideas spread along those trade routes. The Silk Roads are responsible for everything from the spices we use when we...
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Demo - Create Category
New ReviewIn this video, you will learn how to create a category.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Display All Categories-1
New ReviewIn this video, you will learn how to display all categories.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Bootswatch Theme-2
New ReviewIn this video, we will cover the Bootswatch theme.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Links for Edit and Delete
New ReviewIn this video, we will explore links for Edit and Delete.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Add Create Category Button
New ReviewIn this video, you will learn how to add the create category button.
Curated Video
The Complete Guide to ASP.NET Core MVC (.NET 6) - Display All Categories-2
New ReviewIn this video, you will learn how to display all categories.
Curated Video
How to Promote a YouTube Video
Howcast - If you're an aspiring filmmaker or musician, get a large audience for your YouTube video by learning to promote it yourself, or by paying a marketing service.
Curated Video
How to Prepare a Beach Vacation Checklist
Howcast - You can have everything you need for a fun-filled trip to the seashore, as long as you do a little advance planning. Don't miss a beat with these beach vacation packing tips.
Curated Video
Seminomas vs. Nonseminomas Testicular Cancer
Howcast - Learn the difference between seminomas and nonseminomas testicular cancer in this Howcast video.
Curated Video
How to Make Effective Flash Cards
Flash cards are a great study aid whether you're trying to memorize formulas and equations, improve your spelling, learn a foreign language, or commit anything else to memory.
Wonderscape
Finding the Best Instrument for You
Music is a special way people all over the world connect and have fun. There are many kinds of musical instruments, like string instruments, woodwinds, brass, percussion, keyboards, and guitars, each making different sounds. If you want...