Why U
Pre-Algebra 12 - Arithmetic Operations With Fractions
Arithmetic operations with fractions can be visualized using the number line. This chapter starts by adding fractions with the same denominators and explains the logic behind multiplication of fractions.
Brian McLogan
Given the initial and terminal point, write the vector in component form
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
Brian McLogan
Reflecting a triangle over the origin
👉 Learn how to reflect points and a figure over a line of symmetry. Sometimes the line of symmetry will be a random line or it can be represented by the x or y-axis. Either way when reflecting a point and or figure over the line of...
Visual Learning Systems
Investigating Simple Plants: Video Review
This series of videos explores the fascinating characteristics of nonvascular land plants as well as some of the simpler vascular plants. An in-depth look at mosses, hornworts, and liverworts serves as the topic of study for the...
Brian McLogan
Finding the x and y intercepts and then graphing the equation using the intercepts
👉 Learn how to graph linear equations written in standard form. When given a linear equation in standard form, to graph the equation, we first rewrite the linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is...
Catalyst University
The Subclavius Muscle | Anatomy & Function [O, I, N, A]
In this video, we discuss the anatomy [O, I, A, N] and non-contractile functions of the often-ignored subclavius.
NASA
Gravity Assist: There’s Life Under Ice in Antarctica. How About Mars?
From diving in Antarctica’s ice-covered lakes to exploring Mexico’s Cave of the Crystals, NASA astrobiologist Chris McKay has been searching for life in a wide variety of extreme environments on Earth.
Curated Video
Italy, Pompeii - Temple of Apollo
Researchers believe that the town was founded in the 7th or 6th century BC by the Osci or Oscans. It came under the domination of Rome in the 4th century BC, and was conquered and became a Roman colony in 80 BC after it joined an...
Curated Video
Apache Spark 3 for Data Engineering and Analytics with Python - Aggregations with Grouping
In this lesson, we will group the data and then apply an aggregation function. This clip is from the chapter "Structured API - Spark DataFrame" of the series "Apache Spark 3 for Data Engineering and Analytics with Python".This section...
Brian McLogan
Learn how to rotate a figure 180 degrees about the origin ex 2
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Global Ethics Solutions
Dirty Money! Three Stages of Money Laundering
The video will help learners know the three stages of the money laundering process, understand the forms of money laundering, how to identify the common money laundering schemes, and how look for warning signs and signals in each stage...
Curated Video
AWS Certified Cloud Practitioner (CLF-C01)- Hands-On Labs - Create a CloudFront Distribution
In this video, we'll learn about hands-on labs - create a CloudFront distribution. This clip is from the chapter "AWS Networking and Content Delivery" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".This...
The Noted Anatomist
Parasympathetics overview
This is a short video tutorial introducing the parasympathetic nervous system.
Catalyst University
Muscles of the Shoulder Girdle EXPLAINED | Origin, Insertion, Action, & More
In this video, we explore the anatomy and functions of all muscles of the shoulder girdle. Specifically, we explore their structure, origins, insertions, actions, and innervations.
Tarver Academy
Plotting Points on a Coordinate Plane
In This Episode, Tyler Teaches Us About Plotting Points on a Coordinate Plane
Brian McLogan
How to write a vector in component form to find magnitude and angle
How to write a vector in component form to find magnitude and angle
Curated Video
Understanding Coordinate Pairs and Describing Paths on a Coordinate Plane
In this lesson, we explored the mathematical relationships between coordinate pairs on a grid system. We learned how to describe the connection between points on a coordinate plane, including the shape of the path that connects them. By...
Curated Video
Apache Spark 3 for Data Engineering and Analytics with Python - Aggregations - Count and Count Distinct
In this session, we will explore the concept of aggregation further and learn to use the count and countDistinct aggregation functions. This clip is from the chapter "Structured API - Spark DataFrame" of the series "Apache Spark 3 for...
Brian McLogan
Learn how to write a vector in component form given the initial and terminal point
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
The Economist
Could blockchain save the Amazon rainforest?
A technology originally developed to support bitcoin could unlock a new bio-economy in the Amazon. If it works more money could be made by preserving the rainforest than cutting it down.
FuseSchool
Other Graphs - Sin Cos Tan Exponential
You should already know what a straight line, quadratic, cubic and reciprocal look like when plotted on a graph. In this video we will discover what the sin, cos and tan graphs look like and also exponential functions. You don't...
Brian McLogan
How to draw a triangle using a central angle with a point not on the unit circle
👉 Learn how to evaluate the six trigonometric functions given a point. When given a point, there are many ways to evaluate the trigonometric functions of the point. The methods include: using the unit circle if the point is a point on...
National Parks Service
Yosemite Nature Notes 18: Water
Water is the life-blood of Yosemite National Park. The Tuolumne and Merced rivers water some of the most productive farmland on the Earth, and urban dwellers throughout the state depend on the Sierra Nevada snowpack for their domestic...