In which John Green returns for a dystopian new season of Crash Course Literature! We're starting with George Orwell's classic look at the totalitarian state that could be in post-war England. Winston Smith is under the eye of Big...

In this episode, Hank goes over Reversible Reactions, the water dissociation constant, what pH and pOH actually mean, Acids, Bases, and Neutral Substances as well as the not-so-terrifying Logarithms, strong acids, weak acids,...

Learn the story of the WWII student resistance group, called the White Rose, fighting against Hitler in Nazi Germany. -- In 1943, Allied aircraft rained tens of thousands of leaflets on Nazi Germany below. The leaflets urged readers...

Mr. Andersen shows you how to use the factor label method to solve complex conversions.

Physicists, air traffic controllers, and video game creators all have at least one thing in common: vectors. But what exactly are they, and why do they matter? David Huynh explains how vectors are a prime example of the elegance, beauty,...

Whether she's describing bickering families, quiet declarations of love, or juicy gossip, Jane Austen's writing often feels as though it was written just for you. Her dry wit and cheeky playfulness informs her heroines, whose...

How to think about implicit differentiation in terms of functions with multiple inputs, and tiny nudges to those inputs.

In which John Green teaches you the history of Islam, including the revelation of the Qu'ran to Muhammad, the five pillars of Islam, how the Islamic empire got its start, the Rightly Guided Caliphs, and more. Learn about hadiths, Abu...

If you read a poem and feel moved by it, but then find out it was actually written by a computer, would you feel differently about the experience? Would you think that the computer had expressed itself and been creative, or would you...

Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a movie, listen to...

New ReviewI am not proud to say but I got in trouble multple times during my teaching career. Don't worry nothing serious but all true stories.

New ReviewThis engaging program explains how chemical reactions can be described and written. Special emphasis is focused on how chemical reactions involve the rearrangement of atoms, but not the overall change in mass (Law of the Conservation of...

When someone gets a diagnosis, they should get lots of time with their doctors and nurses to talk and learn about the condition. This isn't always possible. Sometimes, it can be useful to talk to patients who have also been through the...

In this shorts math video we will estimate a cube root. We will create a number line using the provided answer choices. We will add the perfect cube of each value. We will use the perfect cube number line to estimate which integer...

'External person' may have leaked Budget on OBR website, says chairCredit: BBC Radio 4 Today

"1984" by George Orwell is a thought-provoking and unsettling novel that delves into the dangers of totalitarianism, manipulation of language, and the loss of individual freedom. Through a gripping narrative, Orwell challenges readers to...

Songs of Innocence and of Experience by William Blake is a poetic masterpiece that delves into the contrasting states of the human soul. Through two collections published in 1789 and 1794, Blake explores themes of innocence and...

Business cards, called meishi, are very important in Japan, and the presentation is traditionally very ceremonial. At one time, people used both hands to give and receive cards. Nowadays, it’s more common to use one hand only. When...

In this video, learn how NAT helps mitigate the issue of IPv4 address exhaustion by allowing multiple devices to share a single public IP.

In this video, learn how to convert numbers between decimal and binary, a vital skill for networking professionals.

In this video, explore the structure of an IPv6 address and understand its hexadecimal notation.

This video briefly outlines the importance of getting certified to become a cybersecurity professional and what programs are available.

Strengthen your resume with certifications, projects, and skills that align with Linux administration and IT roles.

In this video we practice small letters — the lowercase letters that go on the baseline or ground. Perfect for young learners, preschool, kindergarten, and first grade students, this video helps improve letter formation, fine motor...