The resource "Behind the scenes: Browse the jQuery source code" is included in the "jQuery techniques" section of the "HTML/JS: Making webpages interactive with jQuery" course from Khan Academy. Some of the topics included in this resource are: HTML, Javascript, JQuery.

Giovanni Bellini, San Giobbe Altarpiece, c. 1485, oil on panel, 471 cm 258 cm / 185 in 102 in (Accademia, Venice)

The resource "Ben Eater's Spider" 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.

Panelists: Greg Cumberford and Joe-Ann McCoy Bent Creek Institute (BCI), Inc. is a non-profit affiliate of The North Carolina Arboretum founded in 2006 and focused on growing the botanical natural products and integrative wellness economic sectors in North Carolina. This involves coordinating and forming collaborative and consulting service relationships with academic, governmental, and private entities who are actively engaged in growing raw medicinal herbs, manufacturing value-added components and finished products, conducting botanical quality and identity testing, and carrying out botanical research. Greg Cumberford, BCI's president, will present an overview of BCI's current strategic initiatives including its collaboration with the BioNetwork's Natural Products Laboratory to form a nationally branded botanical quality and safety testing enterprise called the US Botanical Safety Laboratory (USBSL). BCI also works closely with the Bent Creek Germplasm Repository (BCGR), which is directed by Dr. Joe-Ann McCoy and which is the research arm of The North Carolina Arboretum.

Statistics covers many issues from abstract areas such as hypothesis testing and parameter estimation to more down to earth problems such as the collection and interpretation of data. Statistics has found application in almost all fields of research including physics, social sciences, biology and life sciences, and marketing, among others. The purpose of this page is to illustrate some statistical concepts using QuickTime movies and java applets.

Paul Andersen explains how Bernoulli's Equation describes the conservation of energy in a fluid. The equation describes the pressure energy, potential energy, and kinetic energy of a fluid at a single point. A sample problem illustrating the fact that as the velocity of a fluid increases the pressure energy decreases.

Learn how total energy of a fluid helps explain why fluids can move from low pressure to high pressure! Rishi is a pediatric infectious disease physician and works at Khan Academy.

We've added some new footage to our video about beryllium, filmed at the MAX-lab synchrotron in Sweden. This video is one of the 118 clips included in the periodic table of elements themed collection created by Brady Haran and the University of Nottingham in the UK.

An elegant visual proof of the Pythagorean Theorem developed by the 12th century Indian mathematician Bhaskara.

This electronic library offers a great variety of resources with a concentration on Spanish literature. It includes audio files with complete Spanish works that cover all the periods of the Spanish literature, from Medieval Literature until the most recent trends. This is one of the most important online resources on Spanish literature and it is completely free. In Spanish.

The video resource "The Bicameral Congress: Crash Course Government and Politics #2" 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.

The video resource "The Big Bang, Cosmology part 1: Crash Course Astronomy #42" is included in the "Astronomy" course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.

The video resource "The Big Bang: Crash Course Big History #1" is included in the "Big History" course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.

This video is from the Khan Academy subject of Science on the topic of Cosmology and astronomy and it covers Big Bang Introduction.

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax.

The video resource "Big Guns: The Muscular System - CrashCourse Biology #31" is included in the "Biology" course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.

This video is from the Khan Academy subject of Math on the topic of Arithmetic and pre-algebra and it covers Biking to a friend.