A video showing students how to measure, score, and assemble an agamograph.

Follow along with the artist to learn how to create a viewfinder from a piece of paper. Use your viewfinder in future artistic endeavors to find the most pleasing of compositions based on your subject matter.

This video explores five fun facts about the sphere.

Wendy shows Theo how to make a butterfly mobile, but will she regret it?

Theo wants the Easter Bunny's job, so Wendy makes him a bunny ears headband.

Wendy makes a boat and challenges Theo to a boat race.

In this video, mathematicians learn how to find the axis of symmetry in a quadratic equation. The axis of symmetry is a line that divides the parabola into two mirror images. By understanding the concept of symmetry and using the formula...

In this video, students learn how to find equivalent fractions by creating and using fraction strips. The teacher demonstrates how to fold and label the strips accurately to represent different fractions, such as halves, fourths, and...

This art lesson is part four of a series on how to create Taxidermy Trophy Heads using Paper Mache. In this video I will teach how to add color to a paper mache project using only construction paper!



The lesson was...

Cholesterol biosynthesis is divided into 4 general stages. This video diagrams stage 3 in which IPP and DMAP (two isoprenoids) are built into squalene with subsequent epoxidation and cyclization to lanosterol.

Jiaoling Aoqun (交領襖裙) or Crossed-Collar Aoqun is a typical Ming Dynasty women’s hanfu. This video will show you a step-by-step tutorial on how to wear Jiaoling Aoqun. I will also talk about each individual pieces as well as the...

Collaboration in Art class can lead to incredible, unique ideas! This Exquisite Corpse activity will get students laughing and engaging right away, all while using the imagination.

In this week's episode we explore an iPad app that makes learning weather fun. We get a glimpse of the ancient world through 20-million year old Amber. We discover how a flat sheet of paper can transform into a robot. We discover...

In this week’s episode, we explore an iPad app that makes learning weather fun; we get a glimpse of the ancient world through 20-million-year-old Amber; we discover how a flat sheet of paper can transform into a robot; we discover...

It was an accepted belief that folding a piece of paper in half more than 8 times was impossible. On 27 January 2002, high school student, Britney Gallivan, of Pomona, California, USA, folded a single piece of paper in half 12 times and...

Splitting data ensures that there are independent sets for training, testing, and validation. Data can be divided into sequential blocks where the order is preserved (e.g. time series) or with random selection (shuffle)....

Recently NASA launched a large, powerful telescope into space, where scientists hope it will help them learn more about the origins of the universe. The James Webb Space Telescope is designed to study invisible light waves, which will...

This project envisions a future where 3-D robotic systems can be produced and designed using 2-D desktop technology fabrication methods. If this feat is achieved, it would be possible for the average person to design, customize and print...

While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro and nanometer length scales. At those sizes, 3D structures are too small to be assembled by any machine and they must...

Definitions are very important to your understanding of why and how we use mathematical processes. Without understanding what a process or certain terms mean it is very hard to understand how or why to do something. That is why I want to...

This English language learning video explains how to talk about a range of activities we do every day at home. It introduces "can" and "can't," as well as simple words, expressions, and tips.

Artist and designer Ben Denzer shares an assignment to make an ATYPICAL BOOK. He’s made books from meat, toilet paper, ketchup packets, and lottery tickets, among much else.

Pastry is made from a rich, fatty dough that originated in Europe. Pastries are often filled, topped, or mixed with other flavors. Learn how pastries became popular and try this recipe for puff pastry!

The cells in our bodies contain carefully packed strands of DNA that are about 6 feet long. How the strands are folded hold clues to our health and well-being.