Physics Girl
How science explains monster waves
Rogue waves - enormous, spontaneous surface waves in the open ocean - were once the tall tales of sailors. They are waves that reach 2-3x taller than the largest average waves in the area, reaching heights of 75 – 100ft. With the help of...
Curated Video
Find Line of Best Fit Using Point-Slope Form
In this video, you will learn how to determine the line of best fit for a scatter plot by using point slope form. The video explains the concept of scatter plots and how they are used to analyze patterns in bivariate data. It also...
Curated Video
Learning D3.JS 5.0 7.4: Using the Scale Function
In this video, we will learn how to use scales properly. • Use the linearScale method and scale() in the browser • Use the domain and range methods • View the result in the console
Advocate of Wordz
POEM vs PROSE! - Poetry Defined
Mortal Enemies or Immortal Kinsmen? In this video, we put poem and prose side by side for 3 rounds. There is also a twist towards the end. I forsee a rematch later this year.
Let's Tute
Pair of Linear Equations: Coincident Equations
In this video, the teacher explains the concept of coincident pair of linear equations using examples and graphs. Coincident linear equations are those that have infinite solutions, and they are dependent on each other. The video...
Curated Video
Solving Problems Using Linear Regression
In this lesson, students will learn how to use statistics to understand relationships between variables and solve problems using linear regression. They will explore real-world examples, such as the correlation between team batting...
Why U
Algebra 64 - Quadratic Functions and Polynomials
In this lecture, quadratic functions are introduced. We show that a quadratic may be a monomial, binomial, or trinomial, and that the graph of a quadratic function in a single variable is always a parabola. Quadratic functions are one...
Curated Video
Understanding Linear Functions and Graphs
Learn how to identify a linear function by analyzing its characteristics. Understand that linear functions have a straight line graph and a constant rate of change. The video also covers the slope-intercept form of a linear equation,...
Curated Video
Linear and Quadratic Expressions and Equations: Understanding the Difference
In this video, the teacher explains the difference between linear and quadratic equations and how to model different situations using each. They provide examples of linear expressions and equations, as well as quadratic expressions and...
Curated Video
Interpreting Scatter Plots: Linear or Nonlinear Relationships
In this lesson, students will learn how to interpret scatter plots by determining if they are linear or nonlinear. By analyzing the shape of the graph, students will be able to identify whether the relationship between the variables is...
Curated Video
Create and Graph Relationships with Linear Functions
Learn how to create and graph relationships using linear functions. The example used is about a photography business, where the teacher guides the students through the process of graphing the relationship between profit and the number of...
Flipping Physics
AP Physics C: Momentum, Impulse, Collisions and Center of Mass Review (Mechanics)
Calculus based review of conservation of momentum, the momentum version of Newton’s second law, the Impulse-Momentum Theorem, impulse approximation, impact force, elastic, inelastic and perfectly inelastic collisions, position, velocity...
Curated Video
Understanding Linear and Quadratic Expressions
In this video, the teacher explains the difference between linear and quadratic expressions. Linear expressions contain a variable and describe constant rates, while quadratic expressions include an x squared term and are used in...
Curated Video
Analyzing Tables to Define Linear Functions
This video explains the constant rate of change and how it relates to linear functions. It also provides examples and show how to identify linear and nonlinear functions based on tables of y = x and y = mx values.
Curated Video
Writing Quadratic Equations from Patterns in Tables
In this video, you will learn how to write quadratic equations by finding patterns in a table of data. The video covers topics such as linear equations, slope-intercept form, elimination method, and the general form of a quadratic function.
Curated Video
Calculating Correlation Coefficient Using a Graphing Calculator
This video lesson teaches students how to calculate the correlation coefficient using a graphing calculator. It explains the conditions that must be met for linear correlation, the concept of residuals, and the relationship between the...
Curated Video
Assessing the Appropriateness of a Linear Correlation Model
In this video, a teacher explains how to assess the appropriateness of a linear correlation model by checking three conditions: do the variables are quantitative? Does the scatterplot looks linear? And are there any outliers? Review...
Curated Video
Analyzing Solutions: Linear and Quadratic Systems on Graphs
In this lesson, students will learn about linear and quadratic systems of equations by inspecting graphs. They will understand that a system of equations is a set of two or more equations with the same set of unknown values.
Curated Video
Graphing Lines in Slope Intercept Form
In this video, mathematicians will learn how to graph lines in slope-intercept form by identifying the slope and y-intercept. The video explains the concepts of slope and y-intercept, and demonstrates how to plot points and connect them...
Curated Video
Identifying Linear and Nonlinear Graphs and Equations
In this lesson, students are introduced to the concept of linear functions, which create straight lines, and nonlinear functions, which do not. The lesson covers different ways to write linear equations, such as the slope-intercept form...
Curated Video
Identifying Proportional Relationships Through Graph Analysis
In this lesson, students will learn how to identify a proportional relationship by analyzing a graph. They will understand that a proportional relationship exists when an input is multiplied by a constant to create an output. They will...
Curated Video
Davos 2019: Former yachtswoman Ellen MacArthur on the concept of the circular economy
The second day of the World Economic Forum is under way in the Swiss mountain town of Davos. The agenda will see speeches from German Chancellor Angela Merkel, Japanese Prime Minister Shinzo Abe, Italian Prime Minister Giuseppe Conte and...
Curated Video
Looking into Saatchi's Black Mirror
The prestigious Saatchi gallery in London takes us through the looking glass in its new exhibition of 170 contemporary artworks depicting a gloomy reflection of the world we live in. " Black Mirror, art as a social satire ", seemed the...
Curated Video
Sliding into a Black Mirror: Social Satire at the Saatchi Gallery
The prestigious Saatchi gallery in London takes us through the looking glass in its new exhibition of 170 contemporary artworks depicting a gloomy reflection of the world we live in. "Black Mirror, art as a social satire" , seemed the...