Curated Video
Understanding Quadratic Expressions and Equations
In this video, the teacher explains the difference between quadratic expressions and quadratic equations. They use examples, such as a roller coaster path and building a patio with a brick border, to illustrate the concepts. The teacher...
Curated Video
Understanding Part-to-Total Ratios with Diagrams
In this video, the teacher explains the concept of part-to-total ratios using a scenario of people's preferences for a roller coaster. The teacher emphasizes that a ratio is not just a comparison of parts, but can also compare parts to a...
Curated Video
Understanding Powers of 10: Evaluating Expressions and Place Value
In this video, students learn how to mentally evaluate expressions with powers of 10 by using patterns in place value. They are taught that when multiplying or dividing by a power of 10, the decimal point is shifted accordingly.
Curated Video
Graphing Quadratic Equations
In this video, the teacher explains how to graph a quadratic equation using the axis of symmetry, vertex, and T chart. They use the example of a small roller coaster at a kiddie park, showing how to find the height difference from the...
Curated Video
Real World Use of an Inequality | 6.EE.B.8
In this math video we will discover a real world use of an inequality. We will be presented with a real world situation and asked to interpret it using a mathematical inequality. We will interpret the expression taller than as greater...
Curated Video
Probability: Irrational Fears
Why do people fear flying but not coconuts? Or rollercoasters but not ladders? Find out how to calculate the theoretical or experimental probability of events, and why this shows that often the things we fear the most are the least...
Curated Video
The Science of Disney Imagineering: Backstage Pass
The Science of Disney Imagineering is a critically-acclaimed educational DVD series that makes STEM (Science, Technology, Engineering, and Math) exciting, real, and downright fun! This curriculum-based science series uses roller...
Seeker
The Crazy Things Astronauts Did to Survive the First Moon Landing | Apollo
NASA’s first astronauts were pushed to dangerous and deadly extremes while training to survive on the Moon. Check out the entire Apollo series here!: https://bit.ly/2ApSfg9 Read More: Apollo 11's Scariest Moments: Perils of the 1st...
Professor Dave Explains
Uniform Circular Motion and Centripetal Force
Enough of this moving in straight lines business, let's go in circles! It may not be productive but it's super fun. Ferris wheels are fun. Yes they are, don't be a spoilsport. Roller coasters are fun too. And merry-go-rounds. Look, I...
TED Talks
TED: Dare to refuse the origin myths that claim who you are | Chetan Bhatt
We all have origin stories and identity myths, our tribal narratives that give us a sense of security and belonging. But sometimes our small-group identities can keep us from connecting with humanity as a whole -- and even keep us from...
Curated Video
Graphing an Inequality Solution on a Number Line (Part 2)
Graphing an inequality solution on a number line "less than" and "greater than", "less than or equal to" and "greater than or equal to".
Let's Tute
Acrylic Painting: Materials and Basic Needs
This video is an acrylic painting course that covers the basic materials needed for acrylic painting, including paints, brushes, masking tape, and surfaces like paper and canvas. The teacher explains the different types of brushes and...
Brian McLogan
Evaluate the LIMIT from a graph Step by Step
In this video I will work through multiple examples of how to evaluate the limit from a graph using limits at infinity, the general limit and lastly left and right hand limits. To do this we will explore multiple examples of each.
Brian McLogan
Learn how to determine the local max and min from a graph
👉 Learn how to determine the extrema, the intervals of increasing/decreasing, and the concavity of a function from its graph. The extrema of a function are the points where the graph changes from increasing to decreasing or vice versa. A...
Curated Video
Calculating the Area of a Rectangle Made Easy
Are you struggling with figuring out how much space you have in a room? Let's learn how to calculate the area of a rectangle! We'll start by learning what area is, and how it's used in real life. We then move on to finding the area using...
Brian McLogan
How to determine the increasing and decreasing values
👉 Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the graph of the function is symmetrical...
Brian McLogan
Characteristics of functions
👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...
Brian McLogan
Learn how to find the extrema on a closed interval
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Curated Video
Statistics for Data Science and Business Analysis - Practical Example: Inferential Statistics
This video contains a practical example on inferential statistics. This clip is from the chapter "Confidence Intervals" of the series "Statistics for Data Science and Business Analysis".This section focuses on basic to advanced topics on...
Curated Video
Describe network protocols : Review of Key Networking Concepts
From the section: Getting Ready for Python Network Programming. In the first section, we will go over the course overview, setup our hands-on lab, and review of key concepts. The course overview will give you a general idea of the course...
SciShow
The Physics of Roller Coasters
Applied physics excites learners because it is about race cars, airplanes, and even roller coasters. Roller coasters are the focus of a video that focuses on the physics of roller coasters starting and stopping. It highlights the...
Crash Course
Marginal Analysis, Roller Coasters, Elasticity, and Van Gogh
Businesses really do care about your happiness and satisfaction—as long it's higher than their marginal cost. Discover how relative scarcity, marginal utility, and the subjective tastes of consumers determine the price a business...
Anywhere Math
Box-and-Whisker Plots
Whiskers are more than just a cat facial feature! Learn how the whiskers of a box-and-whisker help make conclusions about a data set. An instructor first explains how to create a box-and-whisker and then how to read it. Several examples...