Curated Video
Exponential Growth and Graphing
In this video, the teacher explains the concept of exponential growth using the example of bacteria multiplying in a Petri dish. The teacher demonstrates how to graph and calculate the number of bacteria using the exponential function F...
The Art Assignment
Art Trip: Indianapolis | The Art Assignment | PBS Digital Studios
We've spent quite a bit of time exploring art in other people's cities, so we figured it was time to come back home and try being tourists in our own town.
TED Talks
Eric X. Li: A tale of two political systems
It's a standard assumption in the West: As a society progresses, it eventually becomes a capitalist, multi-party democracy. Right? Eric X. Li, a Chinese investor and political scientist, begs to differ. In this provocative,...
The Business Professor
What is Frustrating Purpose in a Contract
This Video Explains: What is Frustrating Purpose in a Contract
Curated Video
Solving Systems of Quadratic and Linear Equations by Graphing
In this video, the teacher explains how to solve a system of equations that includes both a quadratic and a linear equation by graphing. They emphasize the importance of accurately sketching the graphs and provide examples to illustrate...
Curated Video
Estimating on Graphs
In this video lesson, students will learn how to read graphs by estimating between grid lines. The teacher emphasizes the importance of units and scale when interpreting graphs and provides a method for making accurate estimates. Through...
Curated Video
Recognizing Functions: Ordered Pairs, Mapping Diagrams, Tables, and Graphs
In this video, the teacher explains the difference between relations and functions in mathematics. They discuss how to identify functions using ordered pairs, mapping diagrams, tables, and graphs. The teacher also provides examples and...
Curated Video
Graphing Quadratic Functions and Determining Zeros
In this video, the teacher explains how to graph a quadratic function and determine its zeros. They demonstrate the process of substituting values into the quadratic equation, evaluating the exponents, and performing the necessary...
Curated Video
Writing and Graphing Quadratic Equations from Tables
In this video, we learn how to write and graph a quadratic function by examining a table that represents a quadratic relationship. The video explains the standard form and vertex form of a quadratic function, and demonstrates how to...
Brian McLogan
Graph the Secant Function with a Phase Shift of pi Halves
👉 Learn how to graph a secant function. To graph a secant function, we start with the cosine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase...
Brian McLogan
Solving a system of inequalities by graphing and shading
👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...
TED-Ed
TED-ED: Why do animals form swarms? - Maria R. D'Orsogna
When many individual organisms come together and move as one entity, that's a swarm. From a handful of birds to billions of insects, swarms can be almost any size. They have no leader, and members interact only with their neighbors or...
Bozeman Science
Examples of Natural Selection
Paul Andersen details examples of natural selection in the world. He starts by explaining how changes in global temperatures are causing plants to adapt. He explains how mutations cause changes in phenotype which give organisms varying...
TED Talks
TED: A strategy for supporting and listening to others | Jeremy Brewer
As a police officer, Jeremy Brewer interacts with individuals experiencing trauma and loss on a daily basis. Giving us a peek into this little-discussed aspect of the job, Brewer shares thoughtful insights on why respecting people's...
Curated Video
GCSE Secondary English Age 13-17 - Writing: Writing for Impact Part 2 - Explained
SchoolOnline's Secondary English videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key skill in English Reading and Writing that students need to master in clear and easy to...
Mazz Media
Presidential Government
This live-action video program is about the term Presidential Government. The program is designed to reinforce and support a student's comprehension and retention of the term Presidential Government through use of video footage,...
Curated Video
Graphing Proportional Relationships Using a Table
This video explains how to graph a proportional relationship using a table. Understand the concept of proportions and learn how to plot points on a coordinate plane. The lesson also includes a real-life example of calculating earnings...
Curated Video
Drawing Parallel and Perpendicular Lines
In this video, students will learn the difference between parallel and perpendicular lines and how to identify them. Students will also learn how to determine if lines are perpendicular by looking for right angles or square corners at...
Curated Video
Graphing Linear Relations: Investigating Equations and Verbal Descriptions
In this lesson, students learn how to graph a linear relation based on a verbal description and equation. They understand the importance of correctly identifying the Y-intercept and slope, and how they relate to the scenario. By plotting...
Curated Video
GCSE Chemistry - How to Calculate the Rate of Reaction - Measuring Rate of Reaction #48
This video explains how to calculate the rate of reaction - step-by-step. In this video we cover the following: - How to measure the average rate of a reaction - How to measure the average rate of a reaction using a graph - Two examples...
Curated Video
Using Parentheses to Make Equations True
This video demonstrates how using parentheses changes the outcome of an expression and guides students through various examples to help them understand the concept.
The March of Time
Organizing labor union talk
MOT 1940: ORGANIZING LABOR: INT Men sitting at bar w/ drinks talking over paperwork. Man handing paper to worker to sign. DRAMATIZATION: INT Man standing speaking to workers '...each worker has an organization behind it... the union...
Curated Video
Constructing Linear Functions: Calculating Slope and Y-Intercept
In this video, the teacher explains how to construct a linear function to model a scenario. They use examples such as the growth of antelope population and the cost of a cell phone plan to demonstrate how to calculate the slope and Y...