Instructional Video14:57
Why U

Infinite Series

12th - Higher Ed
A humorous look at the mathematics behind infinite series.
Instructional Video20:00
Why U

Algebra 94 - Rational Functions with Oblique or Curvilinear Asymptotes

12th - Higher Ed
In the previous lecture we saw that although a rational function may have any number of vertical asymptotes or no vertical asymptotes, rational functions will always have exactly one non-vertical asymptote. Unlike vertical asymptotes, a...
Instructional Video19:24
Why U

Algebra 93 - Rational Functions and Nonvertical Asymptotes

12th - Higher Ed
Although a rational function may have any number of vertical asymptotes or no vertical asymptotes, rational functions will always have exactly one non-vertical asymptote. Since a function's value is undefined at a vertical asymptote, its...
Instructional Video28:02
Why U

Algebra 90 - Dividing Polynomials

12th - Higher Ed
This lecture explains a procedure used to divide polynomials that is analogous to the procedure used to divide integers called "long division". Dividing one polynomial (the dividend) by another (the divisor) produces a quotient that may...
Instructional Video4:53
Curated Video

Simplify Expressions

K - 8th
The video “Simplify Expressions” introduces algebra tiles as a helpful tool for representing and simplifying algebraic expressions.
Instructional Video6:05
Curated Video

Factor Polynomials

K - 8th
A video entitled “Factor Polynomials” which models how to factor quadratic equations.
Instructional Video3:05
Curated Video

Equations with Fractions

K - 8th
Equations with Fractions demonstrates how to solve one-step equations by using reciprocals when the coefficient of the variable is a fraction.
Instructional Video8:22
Nature League

Biodiversity, values, and the challenge of climate change

6th - 8th
In part 3 of this Nature League miniseries on philosophy and climate change, Brit and Gray discuss the conceptual frameworks of biodiversity and the philosophical considerations of competing values in the face of climate change....
Instructional Video3:54
Curated Video

Solve the System of Linear Equations Using Substitution

9th - 12th
In this video, the teacher explains how to solve a system of linear equations using the method of substitution. The viewer is given a question to solve and is guided through the steps to find the solution using drag and drop activities...
Instructional Video6:29
Hip Hughes History

The Lame Duck Explained

6th - 12th
What is a Lame Duck? A short history of the term with examples of Lame Duck Presidents and Congresses throughout American History.
Instructional Video5:25
Hip Hughes History

The 22nd Amendment Explained: The Constitution for Dummies Series

6th - 12th
The 22nd Amendment of the US Constitution explained for students and life long learners.
Instructional Video1:03
Hip Hughes History

Teddy Roosevelt Explained in One Minute

6th - 12th
If this lecture was a crime it would be a drive by learning. Learn more about Teddy is the Square Deal Lecture • The Square Deal f... and the Roosevelt Corollary • The Roosevelt Cor... and the entire Progressive Era here • The...
Instructional Video4:02
Hip Hughes History

Scurvy and World History Explained

6th - 12th
A must know for anyone in a Global or World History course, a super quick overview of what Scurvy is and how is reaped havoc in World History during the Age of Exploration. Fall into the video arsenal rabbit hole!
Instructional Video9:48
Hip Hughes History

Ronald Reagan Explained: US History Review

6th - 12th
A short overview of the 1980's with an emphasis on the policies of Ronald Reagan. Broad and intended for high school students studying for their end of the year United States history exams, specifically the New York state regents...
Instructional Video3:56
Hip Hughes History

The Farewell Address for Dummies

6th - 12th
HipHughes breezes through the essentials of George Washington's Farewell address. Just enough of the big ideas so you won't look like a dummy at a dinner party or in a US History class or in life in general.
Instructional Video11:28
Hip Hughes History

The Election of 1876 Explained

6th - 12th
If you think the election of 2000 was cray cray you ain't seen nothing. A video lecture explaining the election of 1876. Check out all of the elections here • Presidential Elec...
Instructional Video5:52
The Guardian

What Do Students Think About the Hinkley Power Plant?

Pre-K - Higher Ed
Sam and the Plant Next Door part 1 Sam, 11, is always being told not to worry about the nuclear power plant rising next door, but for him there is lots to think about. Hinkley Point C will be Britain’s largest nuclear plant, and it’s...
Instructional Video3:19
Curated Video

How Does The Brain Store and Retrieve Memories?

Pre-K - Higher Ed
Memories are stored as microscopic changes at the connections between neurons in the brain. When a person wants to remember something, they have to retrieve the information from the part of the brain where it is stored. The retrieval...
Instructional Video4:48
Curated Video

Wireshark D4 V5 - IPv6 Deep Dive

Higher Ed
DAY FOUR - Inspect packets for common network and transport layers protocols - Video 5: IPv6 deep-dive
Instructional Video2:35
Curated Video

Donald Trump’s protectionism would be devastating for American business

12th - Higher Ed
Our editor-in-chief Zanny Minton Beddoes discusses the president-elect’s proposed trade policies and how they could end up hurting the very people he is purporting to help.
Instructional Video8:42
Curated Video

What is Agility? Who is an Agile Leader?

Higher Ed
This video explains the concept of agility and how it applies to professionals and leaders. It also provides tips for becoming an agile leader, including setting goals, being flexible, and knowing your strengths and weaknesses.
Instructional Video5:02
Curated Video

The Origins of Job Titles

12th - Higher Ed
In this video, the speaker explores the origins of job-related words such as monger, grocer, and butcher. They delve into the etymology of these words, tracing them back to their Latin and Old English roots.
Instructional Video1:00
Curated Video

The Origins of Eggplant: A Linguistic Journey

12th - Higher Ed
In this video, the speaker discusses the origins and different names for the vegetable known as eggplant or aubergine.
Instructional Video3:15
Curated Video

R Programming for Statistics and Data Science - Decomposition of Variability: SST, SSR, SSE

Higher Ed
This video explains decomposition of variability: SST, SSR, SSE.
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This clip is from the chapter "Linear Regression Analysis" of the series "R Programming for Statistics and Data Science".This section explains linear regression...