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...
Visual Learning Systems
The Outer Planets: Introduction
Students are taken on an exciting animated trip to the outer reaches of our solar system. Images from NASA and the Hubble space Telescope illustrate the Giant Red Spot on Jupiter, Saturns' beautiful rings, the tilted rings of Uranus, and...
Bozeman Science
Carbohydrates
Paul Andersen begins by explaining the structure and purpose of carbohydrates. He describes and gives examples of monosaccharides, disaccharides, oligosaccharide and polysaccharides. He explains how they grow through dehydration...
TED-Ed
TED-Ed: The last banana: A thought experiment in probability - Leonardo Barichello
Imagine a game played with two players and two dice: if the biggest number rolled is one, two, three, or four, player 1 wins. If the biggest number rolled is five or six, player 2 wins. Who has the best probability of winning the game?...
TED-Ed
TED-Ed: How high can you count on your fingers? (Spoiler: much higher than 10) - James Tanton
How high can you count on your fingers? It seems like a question with an obvious answer. After all, most of us have ten fingers -- or to be more precise, eight fingers and two thumbs. This gives us a total of ten digits on our two hands,...
Curated Video
Counting and Probability: Determining Event Frequency and Complement
In this video, the teacher explains how to determine the count or frequency and probability of an event and its complement using a two-way table of data. They use the example of a game with blue and red envelopes to illustrate the concept.
Curated Video
Conditional Probability
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q16, which involves conditional probability and counting. We will walk through the step-by-step process of how to approach this problem, how to...
KnowMo
Introduction to Probability and Calculating Probability
This video is a lesson on probability, which explains the concepts of likelihood or chance of an event happening using fractions, decimals, and percentages. It also discusses how to count outcomes and calculate probability using the...
Curated Video
Probability Review Grade 7
In this video lesson, we will review outcomes and events. We will learn to describe probability based on likelihood of an event occurring. Simple probablity will be explained and modeled. You will discover the difference between...
Curated Video
Using a Tree Diagram - Probability
In this math video we will be using a tree diagram to determine the number of different combinations possible for desired outcomes. We will learn how to read a tree diagram showing probable outcomes. We will use the tree diagram to...
Curated Video
Probability: Counting Outcomes
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1H Q19, which covers counting outcomes. The problem requires that learners work out the probability of a person winning a game twice. The process...
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
Using a Sample Space to Find Compound Probability
In this short video we will answer an open response standardized math test question where we are asked to create and use a sample space to find Compound Probability. We will first create a table that represents the 36 different outcomes...
Curated Video
Probability: Events, Outcomes, and Probability of Single and Compound Events
This video is a comprehensive guide to probability, covering events and outcomes, experimental and theoretical probability, compound probability, and sample spaces. The teacher explains each concept clearly and provides examples and...
Curated Video
I WONDER - Where Did Animals Sleep In Viking Times?
This video is answering the question of where did animals sleep in Viking times.
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Probability Models Example
In this video, we will cover probability models example. This clip is from the chapter "Basics for Data Science: Mastering Probability and Statistics in Python" of the series "Data Science and Machine Learning (Theory and Projects) A to...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Probability Axioms Derivations
In this video, we will cover probability axioms derivations. This clip is from the chapter "Basics for Data Science: Mastering Probability and Statistics in Python" of the series "Data Science and Machine Learning (Theory and Projects) A...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Probability Model: Conditional Probability
In this video, we will cover conditional probability. This clip is from the chapter "Basics for Data Science: Mastering Probability and Statistics in Python" of the series "Data Science and Machine Learning (Theory and Projects) A to...
Catalyst University
Pulmonary Pharmacology [Part 1] | Sympathomimetics, Anti-muscarinics, & Methylxanthines
In this video, we explore the major classes of drugs that are used in the treatment of pulmonary disorders (asthma and COPD) along with their mechanisms of action. Specifically, we consider the classes of drugs that do not directly...
Curated Video
Probability Statistics - The Foundations of Machine Learning - Spam Detection - Implementation Issues
In this video, we will cover spam detection - implementation issues. This clip is from the chapter "Applications and Rules for Probability" of the series "Probability / Statistics - The Foundations of Machine Learning".In this section,...
Coach Dan Blewett
Is Getting Ahead in the Count Actually Important?
If you're a pitcher, you've heard it over and over: Get ahead in the count! Well...why, exactly, is it so important? In this video I lay out the main reasons that getting to 0-1
Curated Video
"98% Fail" - How Many Triangles Are There? Viral Bollywood Puzzle
This problem caught the attention of Bollywood celebs, including Sonam Kapoor, Aditi Rao Hydari, and Diana Penty, after fashion magazine editor Jitesh Pillai tweeted it. How many triangles are there? This is not just a simple test of...
Curated Video
MIND-BENDING LOGIC PUZZLE - The Self-Counting Sentence
"In this sentence, the number of occurrences of the digit 0 is __, of the digit 1 is __, of the digit 2 is __, of the digit 3 is __, of the digit 4 is __, of the digit 5 is __, of the digit 6 is __, of the digit 7 is __, of the digit 8...
Curated Video
How Many Holes Does A Straw Have? The Correct Answer Explained
This question has generated a lot of debate online. BuzzFeed's video has 450,000+ views already. But the question has a mathematical interpretation with a correct answer: in topology, how many holes does a straw have? I explain and...