Brainwaves Video Anthology
Bob Greenberg - 'Although the Wind' by Izumi Shikibu
Bob Greenberg is the creator of the Brainwaves Video Anthology. He is a retired elementary school teacher. Although the wind blows terribly here, the moonlight also leaks between the roof planks of this ruined house. Izumi Shikibu -...
Curated Video
Using Sample Spaces to Find Compound Probability
This video lesson teaches how to use sample spaces to find compound probability. The teacher uses examples such as rolling two dice, flipping coins, and different modes of transportation to school to demonstrate how to create sample...
Curated Video
Describe an Event as a Subset of a Sample Space Using Tables and Diagrams
In this lesson, students learn how to describe events as subsets of a sample space using tables and tree diagrams. They explore the concept of sample space, which is the set of all possible outcomes for an event, and learn to express...
Curated Video
Describing Events as Subsets of a Sample Space
In this video, the teacher explains how to describe events as subsets of a sample space. They use examples of rolling a die and determining the outcomes that are both even and less than four. They also discuss constructing a sample space...
Curated Video
Determining the Union of Two Subsets of a Sample Space
In this video, the teacher explains how to determine the union of two subsets of a sample space. The concept of a sample space is introduced as the set of all possible outcomes for an event. The teacher uses examples with dice and...
Brainwaves Video Anthology
David Elkind - On Jean Piaget
A longtime professor at Tufts University, his groundbreaking books — The Hurried Child, The Power of Play and Miseducation informed early childhood education professionals of the possible dangers of "pushing down" the elementary school...
Curated Video
Finding the Intersection of Subsets in Sample Spaces
In this video, the teacher explains the concept of intersection of subsets in a sample space using examples. They use the analogy of two streets intersecting to illustrate how the intersection of two sets contains the elements that are...
Curated Video
Creating an Interactive Quiz in Microsoft Excel
In this video tutorial, I will teach you how to create an interactive quiz using data validation and conditional formatting in Microsoft Excel. You will learn how to set up questions, create answer options with dropdown lists, score the...
Curated Video
Change Your Life 14 Tips to Motivation
This video provides tips for getting motivated and achieving success. The tips range from finding your purpose and values, picking up new skills, seeking feedback, getting a mentor, reframing problems, surrounding yourself with positive...
Global Ethics Solutions
Habit and Conscience Equals Ethical Character
Many of our behaviors stem from habit and consciousness. While both are developed from experiences in your life, each one plays a different role when making ethical decisions. In this course you will learn the difference between your...
Curated Video
Talking about Likes and Dislikes in English
Today we are talking about likes and dislikes. Simply saying "I like..." or "I dislike..." doesn't tell us anything meaningful. Instead why not talk about how something makes you feel. After the lesson, practice this in the comments...
Curated Video
Understanding Probability: Assigning Equal Probability to All Outcomes
In this video, the teacher explains how to determine the sample space for rolling a six-sided die and how to assign equal probabilities to each outcome. The concept of the probability continuum is introduced, highlighting the range of...
Curated Video
Understanding Events and Complements in Probability
In this video, the teacher explains the concept of sample space, events, and their complements in probability. The teacher provides examples and strategies for listing outcomes systematically and avoiding common misunderstandings.
Curated Video
Compound Events and the Fundamental Counting Principle
In this video, a math teacher explains how to use tree diagrams, tables, and the fundamental counting principle to find the number of possible outcomes for compound events. The lesson includes examples and practice problems for...
Curated Video
Understanding the Law of Large Numbers through Coin Flips
In this video, the concept of the law of large numbers is explained, which states that as the sample size increases, the experimental probability will approach the theoretical probability. The video uses the example of flipping a coin to...
Curated Video
Explain discrepancies in results from a probability model by comparing the experimental and theoretical probabilities
In this lesson you will learn how to explain discrepancies in results from a probability model by comparing experimental and theoretical probabilities.
Visual Learning Systems
Reactions: Decomposition and Synthesis Reactions
Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...
Curated Video
I WONDER - What Jobs Did Anglo-Saxons Do?
This video is answering the question of what jobs did Anglo-Saxons do.
Economics Explained
Limitless Growth Is Possible If We Run Our Economies Correctly: GDP Growth
Society has an unlimited desire for material goods but the world has limited resources to supply these goods. Ever since the industrial revaluation most advanced economies have consistently increased their economic output over time. At...
SciShow
Music in Your DNA and A New Species of Human?
Is musical ability genetic? And were there more species of ancient humans than we once thought? SciShow News investigates!
Catalyst University
High Ankle Sprains | Anatomy, Presentation, Diagnosis, & Treatment Basics
In this video, we explore the clinical anatomy of high ankle sprains in addition to the diagnosis using special tests, the clinical presentation, and basics of treatment.
Curated Video
Introduction to Conditional Probability
In this video, the concept of conditional probability is explained through various examples. The teacher uses scenarios involving dice rolls, family dynamics, and spinner outcomes to demonstrate how the probability of an event can change...
Curated Video
Understanding and Identifying the Intersection of Subsets
In this video, the teacher explains how to identify the intersection of two subsets using Venn diagrams and two-way frequency tables. The concept of subsets is introduced, and examples are provided to illustrate how to determine the...
Curated Video
Calculating the Constant Rate of Change
In this video, the teacher explains how to calculate the constant rate of change in a linear function using the four representations of a function: verbal, algebraic, numeric, and graphical.