Showing that the midpoint of the hypotenuse is the circumcenter
Multiple proofs showing that a point is on a perpendicular bisector of a segment if and only if it is equidistant from the endpoints. Using this to establish the circumcenter, circumradius, and circumcircle for a triangle
Cis-Trans and E-Z Naming Scheme for Alkenes
Introduction to citations as a presentation. Citing data and code as well as getting citations for data and code.
The video resource "Citizen Kane: Crash Course Film Criticism #1" is included in the "Film Criticism" course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.
The video resource "Civil Rights & Liberties: Crash Course Government #23" is included in the "U.S. Government and Politics" course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.
After World War II, African Americans worked to end segregation and discrimination in the United States.
The end of slavery. The beginning of a new era. The biggest conflict ever to happen on American soil. What caused the Civil War and how did it change the United States?
Paul Andersen shows you how to construct a cladogram from a group of organisms using shared characteristics. He also discusses the process of parsimony in cladogram construction. He then explains how modern cladograms are constructed and walks through a cladogram of primates.
Clarification of Confidence Interval of Difference of Means
The resource "Clarifying with Comments" is included in the "Writing clean code" section of the "Intro to JS: Drawing & Animation" course from Khan Academy. Some of the topics included in this resource are: HTML, Javascript, Drawing, Animation.
The Classical Orders (Doric, Ionic and Corinthian)
Paul Andersen explains the current classification system that we use in Biology. He starts with a brief history of taxonomy. He explains how the goal of classification is to reflect evolutionary relationships. He then explains how each individual organism is classified according to genus and species.
This series of lectures was originally presented on January 9, 2009 at the "Particle Fundamentals Forum" hosted at BTEC on NCSU's Centennial Campus and is now available for you to see ON-DEMAND! You will learn about particles, what they are, how they are detected, forces on particles, and the types of instruments used to quantify these contaminants. Professionals with real-world experience will discuss on the mechanics of detecting particulate, the benefits and considerations of various monitoring techniques, and will also offer insight on the future trends associated with contamination and contamination control.
This plant grafting demonstration was originally presented at the Plant Grafting Workshop hosted at Wilkes Community College in April 2009. In this video, Ronald Dollyhite, Lead Instructor, Horticulture Technology at Wilkes Community College, demonstrates how to perform a cleft graft.
A Virtual tour of the Roman Forum.
The resource "Click n' stick base & batteries" is included in the "Electrical engineering" course from Khan Academy. This resource is one of the sub-topics in the "Home-made robots" topic area.
The video resource "Climate Change, Chaos, and The Little Ice Age - Crash Course World History 206" is included in the "World History 2" course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.
Panalists: Angela Kimel, Laurin Mancour, Jennifer Pullum, & Vernon Shoaf Are you thinking about starting a career in clinical research? Do you have a healthcare background? Are looking for new career opportunities? Do you want to learn more before beginning a degree program at a community college or university? November's BioForum places the spotlight on the growing clinical research industry in North Carolina. We'll discuss current and future developments in clinical research, educational opportunities across the state, and preview an exciting new online course that will debut in December. Foundations of Clinical Research is a 2-week online course designed to provide you with a fundamental understanding of the clinical research industry. This online course features highly interactive, scenario-based learning activities. You will work through each activity at your own pace and explore the key principles necessary to begin a career in clinical research.
Showing that the line integral along closed curves of conservative vector fields is zero