Curated Video
Testing Solutions to Systems of Equations
In this video, the teacher explains how to determine if a pair of numbers is a solution to a system of linear equations. By systematically testing values, the teacher demonstrates how to find the values of X and Y that satisfy both...
Curated Video
Finding the 9th Step in a Geometric Pattern Using a Table
In this lesson, students will learn how to find the 9th step in a geometric pattern by using a table. They will understand the concept of steps and rules in a pattern and how the number of pieces and shape change as the pattern grows. By...
Curated Video
Combining Functions: Adding and Subtracting Graphs
In this lesson, students will learn how to combine the graphs of two functions by adding and subtracting. They will understand how to find the new function by adding or subtracting the expressions for each function. Additionally, they...
JJ Medicine
Vitamin D, Immune System & SARS-CoV-2 (COVID-19) | Mechanism of Vit D Immune Regulation & Overview
Vitamin D, Immune System & SARS-CoV-2 (COVID-19) | Mechanism of Vit D Immune Regulation, Overview of Evidence In this lesson, I discuss the vitamin D its immune system regulation, specifically with regards to how vitamin D can help...
Curated Video
Using Math to Solve Billiards Angle Problems
This video lesson teaches students how to use math to solve problems in billiards by applying angle relationships. It demonstrates how to write and solve equations to determine the angle of departure when a pool ball hits the side of the...
Curated Video
Creating a Two-Way Table from a Venn Diagram
In this video, we learn how to create a two-way table from a Venn diagram. Examine the concept of a Venn diagram and how it represents the relationship between two categories. Understand how to transfer the information from the Venn...
Curated Video
Rates of Reaction Experiments: Investigating the Relationship between Concentration and Reaction Time
This is a lecture presentation on rates of reaction experiments. The presenter discusses the concept of the rate of a reaction and how it can be measured. The focus of the experiment is on investigating the relationship between the...
Curated Video
Writing a Recursive Formula for an Exponential Relationship
In this lesson, students will learn how to express exponential patterns without listing all of the terms. They will learn how to write a recursive formula for an exponential relationship by looking at what happens before a particular...
Curated Video
Writing Exponential Equations from Graphs: Two-Point Method
Learn how to write an exponential equation using data given as a graph. The lesson covers scenarios where the Y-intercept is known or unknown, and provides step-by-step instructions on how to determine the explicit equation.
Curated Video
Identifying Function Properties with Real-World Examples
In this lesson, students will learn how to identify function properties by examining real-world examples. They will understand that a function takes any input and yields exactly one output. They will also learn about the concept of...
Catalyst University
Theory of Thermodynamic Activity and Ionic Strength
Theory of Thermodynamic Activity and Ionic Strength
Curated Video
Example Elasticity Problems and How to Solve Them Using Elasticity Triangles
The video is a tutorial on solving elasticity problems using elasticity triangles. It covers examples of price elasticity of demand, cross elasticity of demand, and income elasticity of demand, with step-by-step explanations of how to...
Curated Video
Understanding Negative Exponents: Exploring Patterns and Making Connections
This video explains how to apply negative exponents by exploring patterns and connecting them to existing rules. The students learn that negative exponents can be undone by dividing or multiplying by the reciprocal. They also discover...
TMW Media
The largest railroad museum in the US
Join us as we head to “The Hostess City of the South, Savannah Georgia” on this episode of Travel Thru History. We’re going to a beautiful charming coastal city in the Southeast brimming with an interesting past and an exciting artistic...
Curated Video
Writing Explicit Equations for Exponential Relationships
In this video, the teacher explains how to find the explicit equation for an exponential relationship by identifying the constant multiplier and initial value. The process involves analyzing patterns in the data and using the general...
The Backyard Scientist
Rainbow Colored Flame(thrower) Science Experiment!
Today I am going to show you how to make rainbow colored flames out of household materials. Whats your favorite color??? Lithium from batteries burns red, Calcium chloride in Damp-Rid burns orange, Sodium in table salt burns yellow,...
Curated Video
Understanding Economic Integration: Customs Unions and Free Trade Areas
The video provides an overview of economic integration, explaining how different countries interact with each other to increase trade. The presenter describes various types of economic integration, ranging from complete economic...
Brian McLogan
What do I have to know to graph a quadratic in standard form
👉 Learn the basics to understanding graphing quadratics. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Curated Video
Collecting and Organizing Measurement Data with a T Chart
In this lesson, students learn how to collect measurement data by organizing it on a T chart. They are taught how to measure using rulers and record measurements as mixed numbers. The T chart helps them organize the data by recording...
Curated Video
Finding Missing Input Numbers for a Function Machine Using a Vertical Table
In this video, the teacher explains how to find missing input numbers for a function machine using a vertical table. By analyzing patterns and using inverse functions, students can determine the missing inputs and outputs.
Curated Video
Converting Fractions to Decimals: Using Division
In this video, the teacher explains how to rewrite fractions as decimals using division. They provide examples and explain common mistakes to avoid. The video also touches on repeating decimals and rounding, providing a comprehensive...
Curated Video
Distinguishing Between Linear and Exponential Models
In this video, the teacher explains the difference between linear and exponential functions using examples and graphs. They demonstrate how to identify equal differences in a linear function and equal factors in an exponential function....
Brian McLogan
Applying the second derivative test to a table of values
👉 Learn how to find the extrema of a function using the second derivative test. The second derivative test states that if a function has a critical point for which f'(x) = 0, and the second derivative is positive, then the function has a...