Every once in a while, traits thought to be lost forever suddenly reappear, like a dolphin or a whale born with complete hind limbs! Known as atavisms, these occurrences can teach us all sorts of things, like how limbs actually grow.

The Harlem Renaissance was one of the richest, most vibrant, and most culturally generative artistic periods in American history and the work that emerged from that period continues to shape the landscape of American arts and letters...

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

When you flip a coin to make a decision, there's an equal chance of getting heads and tails. But what if you flip the coin repeatedly, so that one option would win as soon as two heads showed up in a row, and another would win as soon as...

Emerging research suggests that paintings might be more than just pretty pictures: how we process what we see in paintings might also impact the way we process the world around us.

Our facial expressions convey a lot about our emotions, but why? Hank explores how our evolution has helped form how we communicate with our faces.

How the right question about Newton's method results in a Mandelbrot set.

Ray Bradbury’s novel imagines a world where books are banned- and possessing, let alone reading them, is forbidden.The protagonist, Montag, is a fireman responsible for destroying what remains. The story raises the question: how can you...

New ReviewIn this video, we will cover the IRepository interface.

In this video, you'll learn how to use fluency-building techniques that support early literacy and word recognition. Perfect for kindergarten, first grade, and struggling readers, this reading fluency activity strengthens decoding...

Learn how to calculate gravitational attraction between a point mass and a uniform rod using integration and Newton’s law of universal gravitation—essential for advanced physics students.

This video explores peotry dyring the 18th century and its significicance.

A video entitled "Add and Subtract Expressions" which shows how before adding and subtracting expressions it's important to understand written and unwritten coefficients.

This video discusses the importance of body language in communication, using the example of Alice, who works at a department store. It highlights how nonverbal signals such as posture, facial expressions, and gestures play a significant...

Everyone could use a few more smiles in their daily lives…and watching a funny video will often do the trick! OnlyGood TV videos help make your life fun, more manageable, happy and stress free! Host Professor Good N' Well, a.k.a....

Klee used geometic shapes, texture, and color to create this abstract portrait.

Howcast - Learn what krumping is in this Howcast dance video with choreographer Jamal Cumberbatch.

Howcast - Learn the history of jazz dance from jazz dance expert Liz Piccoli in this Howcast dance video.

Howcast - Learn how to say "good luck" in Italian with this Howcast video.

Howcast - Your profile picture is the online equivalent of your first impression, so you want it to be not just good, but great. Learn how to select the most flattering picture you can.

Howcast -Learn about the three basic anger styles (anger out, anger in, and anger control) from anger management expert Dr. J. Ryan Fuller in this Howcast video.

Howcast - Learn how to tell a story with your portrait photography from professional photographer Luke Ballard in this Howcast video.

The methods for finding the greatest common factor for a series of numbers and for an algebraic expression are similar.

Pupil outcome: I can experiment with typography to express different emotions and ideas. Key learning points: - Learn how graphic designers use typography in posters, advertisements and everyday life. - Explore how typography can go...