Curated Video
Are the Products & Quotients Positive or Negative?
In this video, the teacher explains the rules for determining whether a product or quotient of integers is positive or negative. The students are asked to drag and drop mathematical expressions into the appropriate category. The teacher...
Curated Video
Neutrons and Isotopes
Neutrons and Isotopes describes how neutron loss or gain affects the stability of an atom by using terms such as isotope, atomic mass, unstable, and decay.
Curated Video
Static Electricity
Static Electricity demonstrates that an electrically-charged object can attract an uncharged object by conducting an experiment with a charged balloon and paper.
Curated Video
Modernity
Author and independent scholar Pankaj Mishra describes the different experiences and associations that non-Westerners have with the notion of modernity.
Curated Video
Positive and Negative of Human Products
Positives and Negatives of Human Products demonstrates the positive or negative results that humans create using a product or system.
Curated Video
Determining the Best Method
Quadratic equations can be solved using various methods: factoring, completing the square, the quadratic formula, or taking square roots. Sometimes one method is a better option than the others, because it’s a little easier to use.
Curated Video
Gel Electrophoresis
"Gel Electrophoresis” explores the process of chromatography, focusing on gel electrophoresis and how it is used in the field of forensics.
Curated Video
Graph of a Function and Its Derivative
The derivative function provides the slope of the original function for each value of x. The graph of the derivative can be used to gain information about the original function and can be used to create a sketch of the original function.
Curated Video
The True Meaning of a Word
The student will learn the difference between denotative and connotative meanings by exploring a variety of examples of both, in and out of sentences.
Curated Video
Harnessing Positive Emotions
Psychologist Barbara Fredrickson (UNC Chapel Hill) discusses her research on The Undoing Effect and Upward Spirals, two ways of directly applying her insights on positive emotions.
Curated Video
Personal Meets Professional
Psychologist Barbara Fredrickson (UNC Chapel Hill) describes how a career spent investigating the importance of positive emotions has affected her personally.
Curated Video
Measuring Emotions
UNC Chapel Hill psychologist Barbara Fredrickson describes different ways by which psychological researchers measure the emotional states of those involved in their research studies.
Curated Video
Emotional Development
UNC Chapel Hill psychologist Barbara Fredrickson describes how she believes that the wisdom of the body is a sometimes overlooked feature in our rush towards neuroscience, and that her interest in studying positive emotions had mostly...
Brainwaves Video Anthology
Erika Sandstrom - Teachers Make a Difference - Ronilue Garrison and Dr. Blaise Aguirre
Erika Sandstrom taught 8 years in Missouri and is currently in the Peabody Public Schools teaching grades 6th-8th as a Digital Media Teacher and was the Yearbook Manager for 3 years. She also serves on the district Technology Team and...
Mister Simplify
Gibbs Reflective Model with an Example - Simplest Explanation Ever
The Gibbs reflective model is a pivotal study in understanding the learning and improving from experience. It is a model that can be used to coach or tutor others or in embarking on a journey of self-improvement. This tutorial covers...
Curated Video
Positive and Negative Space
This video will discuss the differences between positive and negative space and the importance of both in a design.
Curated Video
Letter of Recommendation
A video entitled "Letter of Recommendation" which explores the process of requesting a letter of recommendation.
Curated Video
Trigonometry and the Unit Circle
This video will explain trigonometric functions and how to use them with the unit circle.
Curated Video
Multiplying Rational Numbers
“Multiplying Rational Numbers” will review the rules and procedures for multiplying rational numbers.
Curated Video
Scatter Plots
“Scatter Plots” will explain how to construct a scatter plot and use it to predict values.
Curated Video
Author’s Point of View
“Author’s Point of View” explores how to determine an author's point of view when reading a nonfiction passage.