Curated Video
Cracking Hydrocarbons: Converting Heavy Fractions to Lighter Fractions
The video discusses the process of cracking hydrocarbons and why it is necessary, as the heavier fractions of crude oil are not in high demand compared to the lighter fractions which are highly demanded for use as fuels and starting...
msvgo
What is an Atom?
It defines an atom and tells about its discovery. It describes the characteristics of an atom.
NASA
NASA in Silicon Valley: Bruce Yost Talks About Small Satellite Collaboration with NASA
A conversation with Bruce Yost, the Director of the Small Spacecraft Systems Virtual Institute (or S3VI) at NASA’s Ames Research Center in Silicon Valley.
Brian McLogan
How to graph the logarithmic functions
👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of the parent function of a logarithmic function usually takes its domain from the positive x-axis. To graph a...
National Parks Service
Glacier National Park - Glaciers & Climate Change (Accessible Version)
Research Ecologist, Dan Fagre with the USGS, explains the impacts of climate change on Glacier National Park's ecosystem ).
CREDIT: Glacier National Park
Ancient Lights Media
Turkey: Introduction
Video Atlas of Asia: This clip presents an overview of the nation of Turkey.
Brian McLogan
Understand local linearity and formal definitions of the derivative
👉 Learn how to evaluate the limit of a function using the difference quotient formula. The difference quotient is a measure of the average rate of change of the function over an interval, h. The limit of the difference quotient gives the...
Brian McLogan
Learn to find the area of a parallelogram
👉 Learn all about Area and Perimeter. In this playlist, we will explore how to determine the area and perimeter of 2-dimensional figures. We will also look into combinations of figures. The focus will be on rectangles, squares,...
Curated Video
The Infinite Chocolate Trick
Learn all about the infinite chocolate trick, a popular internet phenomenon. By making strategic cuts and rearranging the pieces, the illusion of an unlimited supply of chocolate is created. The video explains the mathematical and visual...
Brian McLogan
What do a and b do to the transformations of a function
👉 Learn how to determine the transformation of a function. Transformations can be horizontal or vertical, cause stretching or shrinking or be a reflection about an axis. You will see how to look at an equation or graph and determine the...
Curated Video
Understanding Place Value
This video teaches how to solve a standardized math test question that requires knowledge of place value. The instructor explains how to identify the digit that is 1/10 of the value of the 9 in a given number and provides a step-by-step...
Curated Video
Learning Akka (Video 5)
Akka helps you to build scalable, resilient, and fault-tolerant distributed systems that can provide outstanding performance on local machines as well as over remote networks. Employing the actor model, it is possible to leverage these...
NASA
NASA | Missions Take an Unparalleled Look into Superstar Eta Carinae
Eta Carinae is a binary system containing the most luminous and massive star within 10,000 light-years. A long-term study led by astronomers at NASA's Goddard Space Flight Center in Greenbelt, Maryland, combined data from NASA...
Brian McLogan
How to subtract a larger number from a smaller number
👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...
Curated Video
Python 3: Project-based Python, Algorithms, Data Structures - Project specs and runtime execution intro
Visual presentation and complexity analysis of the selection sort algorithm This clip is from the chapter "Algorithms - Sort, performance, complexity and big O notation" of the series "Python 3: Project-based Python, Algorithms, Data...
IDG TECHtalk
iPhone 9 release and high-end vs. low-end smartphones
Apple is rumored to announce its new, lower-end iPhone at the end of March. Modeled after the iPhone 8, the iPhone 9 (or maybe it'll be called the iPhone SE 2) will offer consumers a cheaper alternative to the higher-end iPhone 11 or...
Brian McLogan
Determine the intervals when a function is increasing decreasing or constant
👉 Learn how to determine increasing of decreasing intervals of function. There are many ways in which we can determine whether a function is increasing or decreasing but we will focus on determining increasing/decreasing from the graph...
Brian McLogan
Given the endpoints of axes to write the equation of an ellipse
Learn how to write the equation of an ellipse from its properties. The equation of an ellipse comprises of three major properties of the ellipse: the major radius (a), the minor radius (b) and the center (h, k). The ellipse is vertical...
Brian McLogan
Evaluate the limit to infinity from a graph with jump discontinuity
👉 Learn how to evaluate the limit of a function from the graph of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. When...
Brian McLogan
How to determine when a function is decreasing at a decreasing rate from a table
👉 Learn how to determine whether a function is increasing or decreasing from the function's table of values. Given a table of value of a function, we determine whether the function is increasing or decreasing by obtaining the difference...
Rachel's English
VOCABULARY Lesson! | VERBS for COOKING: English Vocabulary and Verbs in the Kitchen
Vocabulary and Verbs are a critical parts of learning English. If you’re working on your spoken English and you love to cook, this video is just for you! I’m going to teach you English vocabulary and verbs that come up all the time in...
Curated Video
Asteroids: Small Rocks with Big Potential Dangers
In this video, we explore the fascinating world of asteroids - small, rocky masses that orbit the sun. While they are too small to be called planets, asteroids can still pose a threat to Earth. Scientists study asteroids to learn about...