Curated Video
Visualizing Cross Sections of Pyramids
In this video, the teacher explains how to determine the shape of a cross section when slicing a three-dimensional solid, using the example of the Great Pyramids of Giza.
Curated Video
Deriving the Equation Y = MX Using Similar Triangles
In this video, the teacher explains the concept of Y equals MX and where it comes from. They use the idea of similar triangles to derive the equation. The lesson emphasizes that the equation represents a line passing through the origin...
Curated Video
Prove the Pythagorean Theorem: using similar triangles
In this lesson you will learn how to prove the Pythagorean Theorem by using similar triangles.
Visual Learning Systems
The Origins and Early Evolution of Life on Earth
This video provides a brief overview of the early stages of life on Earth, highlighting the importance of organic compounds in the early oceans and the role they played in the development of the first living cells. It also discusses the...
Weatherthings
Weather Things: Coronas
A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...
Brian McLogan
Determining the scale factor of two quadrilaterals
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Visual Learning Systems
Evidence of Change Quiz
This video is a quiz over the topics covered in the Evidence of Change series. In this series, we explore the theory of natural selection and the evidence that supports the theory of evolution. We discuss the components of natural...
Science360
BIOINSPIRED SOFT MATERIALS CENTER BLURS BOUNDARIES BETWEEN THE ANIMATE AND INANIMATE
Scientists at the Bio-inspired Soft Materials Center at Brandeis University are using fundamentally new approaches to study bioinspired soft materials, with the ultimate goal of developing new materials for artificial muscles,...
JJ Medicine
Cephalosporin Antibiotics: 1st to 5th Generation, Mechanism, Side Effects, and Bacterial Targets
Lesson on cephalosporin antibiotics, including similarities and differences between first, second, third, fourth, and fifth generation cephalosporins. Cephalosporins are beta lactam antibiotics that are bacteriocidal in nature through...
JJ Medicine
Medical Terminology - The Basics, Lesson 1.2 - Numbers
Lesson on Medical Terminology: The Basics, Lesson 1.2 - Introduction to Numbers and Quantities. In this lesson, we discuss a variety of prefixes and suffixes that describe numbers 1-10, and prefixes/suffixes that describe quantities. We...
Curated Video
Finding Missing Measures in Triangles
In this video, the teacher explains how to find missing measures in triangles using congruence and similarity criteria. They cover different congruence criteria, such as side-side-side and angle-side-angle, as well as similarity criteria...
Packt
Use different data types : Exploring Python Data Types
From the section: NumPy Fundamentals in Python. Every programming language is different. You will cover fundamentals in order to get familiar with the Python environment needed for NumPy. You will learn to work with numbers, lists,...
Learn German with Herr Antrim
How to Use Adverbial Conjunctions in German: also, dann, trotzdem, jedoch & more!
Learn how to use the German adverbial conjunctions also, dann, trotzdem, jedoch and a whole lot more with this intermediate German lesson. These are also known by several other names including: conjunctive adverbs, conjunction-adverbs,...
Institute for New Economic Thinking
George Soros: Why We Need To Rethink Economics
In this short interview, Institute for New Economic Thinking co-founder George Soros tackles the question at the heart of the Institute's mission: What's wrong with economics and what can we do to change it?"Economic theory needs to be...
Mr. Beat
Washington and Oregon Compared
Washington and Oregon Both of the bordering states in these United States like to talk a lot of trash about each other, but they have a lot in common Both began as part of Oregon Territory, established by the United States in 1848 after...
JJ Medicine
Introduction to Hedgehog Signaling: Hedgehog Protein Synthesis and Release
Lesson on Hedgehog protein synthesis and cellular release. The Hedgehog signaling pathway is important in embryological development of both invertebrates and vertebrates. Hedgehog proteins are synthesized as precursor proteins and...
Science360
Science of the Winter Olympic Games - Olympic Movement and Robotic Design
Professor Raffaello D'Andrea at the Swiss Federal Institute of Technology in Zurich, Switzerland, describes how control systems engineering is laying the groundwork for the design of more "athletic" robots. Provided by the National...
Zach Star
What is Aerospace Engineering? (Astronautics)
In this video I discuss "What is aerospace engineering?" The aerospace engineering major can be broken up into two main branches, aeronautics and astronautics. This video will focus on astronautics which is the design of things that will...
Visual Learning Systems
Origin and Diversity of Plants: Gymnosperms
The conquest of land by plants and their proliferation is an amazing biologic story. This vivid, colorful series of videos highlights the evolution of plants, while also describing the major groupings of modern-day plants. Concepts and...
3D Print General
3D Printed Chess Set and Carrying Case
In this video, I 3D print and assemble an awesome chess set with a roll-up board and carrying case. Print your own on MyMiniFactory: http://bit.ly/2xE0iUn
Curated Video
Understanding and Describing Data Distribution with Range
In this video, the concept of range in statistics is explained. The range is a single number that represents the spread of data. It is found by subtracting the smallest number from the largest number in a data set. The video also...
Brian McLogan
How to determine the reduction scale factor for two parallelograms
👉 Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is...
Brainwaves Video Anthology
Jackie Gerstein - Moving Education from 1.0 to 3.0
Dr. Jackie Gerstein's byline is, "I don't do teaching for a living. I live teaching as my doing . . . and technology has amplified my passion for doing so." Gerstein has been teaching in-person and online for several decades. Currently...