Quadratic Equations: Solving Quadratic Equations
This module contains the a quadratic equations from Elementary Algebra by Denny Burzynski and Wade Ellis, Jr.
The esophagus is the pipe-like structure that connects the mouth to the stomach. When we swallow our food, the food moves through the esophagus. The esophagus is located inside our bodies at the neck and chest.
Bend, Twist and Break: Beyond the Laboratory
Dr. Chris Muhlstein explains that when scientists study fracture surfaces from controlled experiments to understand the resulting shapes and features, they can use their understanding to deduce what happened when they were not around to see the material fail or break. Further they can predict what will have to a larger or smaller piece of material under stress. This process is how scientists and engineers translate a lab experiment into a design for an airplane, bridge or even a bike frame.
TALAT Lecture 3210: Continuous Casting
This lecture gives an overview about the possibilities to produce aluminium foilstock and wire-bar in a continuous way. Continuous casting is the preferred casting method in modern plants because it offers higher productivity. But there are limitations in the use of this technology because not all alloys can be cast. The product shows properties that can differ from conventional material. This lecture demonstrates the principal of operation; technologies for continuous casting; types of casters;
Tonsillectomy and Adenoidectomy
This patient education program explains what a tonsillectomy and adenoidectomy is, including its benefits and risks. This is a MedlinePlus Interactive Health Tutorial from the National Library of Medicine, designed and developed by the Patient Education Institute.
Introduction to a ten pesos Mexican banknote
This module contextualizes a ten pesos Mexican banknote (1823) printed on an eighteenth century Catholic bull, according to the timeline of Mexican history. It is geared toward jr. high or high […]
Halloween Scary Quiz!
Test your knowledge of all things scary!!
Lincoln's Emancipation Proclamation and the Civil War
This three minute video helps to show how the North thought it would be a short war. The first was the Battle of Full Run; It resulted in huge losses on both sides. It was anything but quick. Lincoln introduced the Emancipation Proclamation, which banned slavery in the Confederate states and changed the rationale for the war. A good overview.
Getting Dirty on Mars
Getting Dirty on Mars is a fun and interactive way to introduce students to the basics of soil science. Based on NASA's Phoenix Mars Lander, students will simulate what it is like to collect soil samples just like the Phoenix. By measuring for themselves many of the properties scientists use to characterize soil samples, students will be better prepared to interpret those properties as used in actual applications.
WMAP: The First Detailed Full Sky Picture of the Oldest Light in the Universe
This site allows users to study maps and read a description about the Wilkinson Microwave Anisotropy Probe (WMAP), which has made a new determination of the age of the universe and collected data on the oldest light in the universe, microwave "light" captured from 379,000 years after the Big Bang.
Prohibition vs. Private Solutions at the Electric Daisy Carnival Hiding in Plain Sight: China's Illegal Factories Artists - Quiz Parasitic Wasps Medicine labels Mon site favori: reading exercise Environment Vascular Surgery Patient Success Story: Daniel Hutzell omgaan met collega's, Frans
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There is a lot of talk these days about corporate social responsibility and ethical supply chains. But monitoring the entire supply chain, especially in China's domestic market is almost impossible. In the neighborhood surrounding labor organizer Zhang Zhiru's office in Shenzhen's Bao'an district, every second building seems to host a "black factory"—a small illegal workshop where migrant workers punch out individual components of larger products. The shops in this neighborhood specialize in t
Children will learn about artists and their work and will hopefully be motivated to look up these artists to learn more.
Black wasps seek out aphids and inject their eggs into their bodies to bring the victims a slow and painful way. This two minute video shows the process. This is the opening video on the page.
After this chapter you will be able to write labels for medicines you keep in your medicine cabinet at home.
You will be able to visit several Internet sites about home decoration and determine what kind of information they offer. Then, you will look to see where you can go with your questions and will select your favorite site based on that.
Through numerous lessons and hands-on activities, students are introduced to the concept of an environment and the interactions within it. As they learn about natural and manmade environments, and renewable and non-renewable natural resources, they see how people use our natural resources and the many environmental issues in our world today. Students learn about solid waste and disposal, and its effects on our environment. They learn the importance of the concepts of reduce, reuse, recycle and c
Daniel Hutzell had been a diabetic for over 40 years, which led to a number of complications including circulatory issues. He recently developed severe pain in his left calf, making it impossible for him to walk more than a few blocks. At the time, he was also recovering from a kidney-pancreas transplant that he had 12 months earlier at UMMC. Daniel decided to seek treatment from Dr. Rajabrata Sarkar, who decided that he needed an angioplasty and stents in his left thigh. After the surgery, Dan
Je legt uit hoe de samenwerking tussen collega's gestimuleerd kan worden, hoe conflicten opgelost of vermeden kunnen worden en hoe je werk en privé strikt gescheiden houdt.
Hiding in Plain Sight: China's Illegal Factories
Artists - Quiz
Mon site favori: reading exercise
Vascular Surgery Patient Success Story: Daniel Hutzell
omgaan met collega's, Frans