How Do Clouds Form?
Clouds are formed by parcels of rising air that cool and create tiny droplets of water. Learn about dew points and how they affect moisture going from a gas to a liquid with help from a meteorologist in this one-minute video on understanding weather.
Constructing a Line Segment
This video explains how to construct a line segment. When constructing a line segment, we use a compass and straightedge to first draw a ray or line and then a point that will serve as an endpoint of the new segment. Next, we measure the given segment with a compass and make a mark with the pencil end. Without changing the spacing of the compass, place the sharp end of the compass on the point drawn on the new line/ray, and make a mark on the line/ray. This is our line segment.(2:02)
Anti-Mubarak rally in Pakistan
Around two hundred men, women and children on Sunday rallied on the streets of Pakistan's port city Karachi in support of the people of Egypt. Jon Decker reports.
Prokaryotes and eukaryotes
This RLO describes the characteristics of eukaryotic and prokaryotic cells.
Santander's Polish bank bid
Santander is preparing to officially bid for the remaining share in Poland's Bank Zachodni WBK with an offer of $5.8m, which would make Santander the sole owner.
1990s Plastic Product Commercial - Dacron textiles by Visa
Visa America's freedom fabric.
Dacron is a fiber made from polyethylene terephthalate (PET). PET can take up to several thousand years to degrade.
Going Green with Dan Phillips (1 of 4)
A story about Dan Phillips of Phoenix Commotion, a company that helps the working poor build houses out of recycled materials.
Roasted Red Grape, Octopus, and Fingerling Potato Salad
Octopus is cooked sous vide, then grilled and tossed with flat-leaf parsley, green olives, lemon zest, lime juice, good quality olive oil, and roasted fingerling potatoes. Chef Scott Samuel of the Culinary Institute of America was asked to develop some contemporary recipes with California table grapes. Download a printer-friendly copy of the recipe at: http://www.ciaprochef.com/grapes/recipes.html
Ronald Reagan's Inaugural Speech
This video contains part of Ronald Reagan's Inaugural Speech. (0:37)
The Life of Isaac Newton
This is a student made video. Sir Issac Newton was one of the greatest thinkers of all time, and some consider him the greatest mathematician in world history. The Life of Issac Newton was filled with discovery after discovery, and his work in math, science, optics, mechanics, laws of motion and more allowed him to be a major champion of the Enlightenment. Sir Issac Newton’s genius greatly enhanced our understanding of the world and ourselves, so please enjoy this video of this incre
Indian hotels eye domestic demand
India will see a flood of new hotels coming into the market, with many real estate developers looking to cash in on their investments, says Knight Frank India
Volume of distribution
Explains the pharmacological concept of Volume of Distribution, and how it is calculated.
Acids, Alkalis and Bases: an Introduction
Defining and explaining acids, bases, and alkalis, from an ionic standpoint, and introducing the pH scale.
Plasma Proteins and Drug Distribution
Examing the role of plasma proteins in the blood in the distribution and elimination of drugs in the body.
This RLO defines the term 'confidence intervals' and demonstrates how they can be used to determine the significance and range of possible sizes of a treatment effect.
Introduction to the concept of the bioavailability of drugs.
Intramuscular injection by the Z track technique
Intramuscular injection by the Z track technique explains and demonstrates a safe technique for administering an intra-muscular injection.
Examines the issue of childhood obesity from the perspectives of the biomedical, behavioural and socio-economic models of health
Exploring the synapse
Describe the events during the transmission of an impulse across a synapse
Describes the inflammatory response - a series of local cellular and vascular responses which are triggered when the body is injured or invaded by micro-organisms or antigen.