Instructional Video3:55
Khan Academy

Finding Mean, Median, and Mode, Descriptive Statistics, Probability and Statistics

For Students 7th - 11th
This video provides a reasonable explanation for blossoming mathematicians, explaining the difference between average and central tendency, as well as arithmetic mean, median, and mode. Those who haven't grasped these concepts in algebra...
Instructional Video4:52
Khan Academy

Multiplying and Dividing Rational Expressions 2, Algebra II

For Students 7th - 11th
Provide your algebra class with some review of rational expressions in this video. Sal uses several sample problems to demonstrate the process, and his explanations are clear and easy to follow.
Instructional Video4:08
Khan Academy

Solving Rational Equations 2, Polynomial and Rational Functions, Algebra II

For Students 7th - 11th
This video focuses on rational expressions and completes Sal's lecture series on working with and solving this particular type of equation. Its length would be ideal for a computer lab visit or homework assignment (in conjunction with a...
Instructional Video14:17
Curated OER

Elmo's World: Balls

For Teachers Pre-K - K
Here is a 14 minute episode of Elmo's World that focuses on balls. He talks to Dorothy the fish, shows clips of things people do with balls, and talks to kids about playing with balls. Tip: Tell your young learners that verbs are action...
Instructional Video6:17
Khan Academy

Solving Percent Problems, Decimals, Pre-Algebra

For Students 7th - 11th
Converting percents to decimals, and the other way around, can be tricky. Sal shows young mathematicians how to simplify this process with two sample equations and one word problem.
Instructional Video2:38
Curated OER

Grover: Weather Monster

For Teachers Pre-K - K
Grover the Weather Monster gives us the weather forecast. He focuses on different temperatures around the United States. Tip: After watching this video, ask your class what the weather is right now. Can they make a prediction about what...
Instructional Video12:49
Khan Academy

IIT JEE Trigonometric Constraints, Trig Identities and Examples, Trigonometry

For Students 11th - Higher Ed
Sal solves a challenging trigonometric problem for finding the number of values of _ that satisfy several constraints over a given interval. He shows a clear step-by-step solution and uses some trigonometric identities that he derives.
Instructional Video3:44
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Curated OER

Miss Selle's Science Songs - Plate Tectonics

For Students 5th - 8th
Middle school scientists will think you're the coolest teacher on the planet when you use this video to help them understand the basics of plate tectonics. The lyrics, compiled by science teacher Sue Selle, are played to the music from...
Instructional Video9:19
TED-Ed

23 and 1/2 Hours

For Students 7th - 12th Standards
Don't miss the opportunity to show what may be the most beneficial video your classes will ever see for their lifelong health and well-being. Using engaging animations and fascinating statistics, Dr. Mike Evans explains why exercise is...
Instructional Video12:21
TED-Ed

The Happy Secret to Better Work

For Students 9th - 12th Standards
This is a video that every individual, whether adolescent or adult, should have the chance to see! Using an incredibly humorous presentation style and fascinating statistics, psychologist Shawn Achor makes a compelling case for positive...
Instructional Video7:37
TED-Ed

To This Day Project

For Students 9th - 12th
Bullying. It is a prevalent topic in our society today, and it is something that occurs far too often among adolescents and school communities. With incredible animations and powerful narration, explore the real consequences of bullying....
Instructional Video21:03
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TED-Ed

Your Body Language Shapes Who You Are

For Students 9th - 12th Standards
Can changing your postures significantly alter the evolution of your life? Give your learners a valuable tool to face their next stressful evaluative situation, whether it be the lunchroom table or an important job interview. Social...
Instructional Video5:15
TED-Ed

What's Wrong with Our Food System

For Students 6th - 12th Standards
11-year-old Birke Baehr describes what he calls "the dark side of the industrialized food system". Explaining everything from genetically engineered seeds and organisms to Confined Animal Feeding Operations (CAFOs), Baehr...
Instructional Video21:20
TED-Ed

Our Loss of Wisdom

For Students 9th - 12th Standards
"A wise person knows when and how to: make the exception to every rule, improvise, and use these moral skills in pursuit of the right aims. A wise person is made and not born." Impress upon your learners the importance of leading lives...
Instructional Video4:01
Khan Academy

Recognizing Linear Functions, Linear Equations and Functions

For Students 6th - 8th
Starting with a set of values for the x and y variables, this video shows how to tell whether these points determine a linear or non-linear function. Sal first defines linear functions in terms of the change in y over the change in x,...
Instructional Video6:04
Khan Academy

Solving Equations with the Distributive Property, Linear Equations, Algebra I

For Students 7th - 11th
Here is an equation in which the first step is to use the distributive property to remove the parenthesis. Then, it is solved for the variables. Since variables are on both sides of the equation, it is important to verify the answer by...
Instructional Video2:41
Khan Academy

Solving for F in Terms of C, Linear Equations, Algebra I

For Students 7th - 11th
The instructor uses the temperature formula to illustrate how the variables can be manipulated to solve a problem.
Instructional Video2:23
Khan Academy

Testing If a Relationship is a Function, Functions and Their Graphs, Algebra II

For Students 6th - 9th
This short video looks at different points on a coordinate plane and answers a question about whether these points could represent a function. The answer is determined by looking at each point individually to determine whether, given a...
Instructional Video8:14
TED-Ed

What Adults Can Learn From Kids

For Students 7th - 12th Standards
"For better or worse, we kids aren't hampered as much when it comes to thinking about reasons why not to do things." Watch and be inspired by Adira Svitak, an amazing young girl who challenges her adult audience to learn from kids....
Instructional Video15:49
Curated OER

How Social Media Can Make History

For Students 9th - 12th Standards
From Nineteen Eighty-Four, Brave New World, and Fahrenheit 451 to Facebook, Twitter, and TXT. Here’s a must-see video for anyone interested in the transformation of the media landscape and message distribution. The narrator traces four...
Instructional Video4:47
TED-Ed

A Warm Embrace that Saves Lives

For Students 9th - 12th Standards
Millions of parents around the world must resort to ineffective, unsafe methods in order to keep their newborns warm. TED Fellow Jane Chen presents a new invention designed to address this problem, and concludes by calling for a "new...
Instructional Video17:34
TED-Ed

The 3 A's of Awesome

For Students 7th - 12th Standards
"I was trying to remind myself of those simple, universal little pleasures, that we all love but we just don't talk about enough." Neil Pasricha reveals three secrets to leading a fruitful life that led him to write a best-selling novel...
Instructional Video4:02
Khan Academy

Area of a Circle, Perimeter, Area, and Volume, Geometry

For Students 7th - 10th
This production, the second installment in a series of circles, demonstrates the process of finding the area of a circle. It is effective as an introductory tool. However, it needs to explain the reasoning behind the formula because that...
Instructional Video10:58
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Khan Academy

Introduction to Conic Sections, Conic Sections, Algebra II

For Students 10th - 12th
Here, parabolas, circles, ellipses, and hyperbolas are introduced by showing a general graph of each. By showing the intersection of a plane and a cone to create the different conic sections, one can see how these curves are related.

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