Simple Machines
In this unit, students learn about the six simple machines and are introduced to compound machines. In the first lesson, students learn about work as defined by physical science and see that work is made easier through the use of simple machines. The second lesson introduces students to three of the six simple machines used by many engineers: the inclined plane, the wedge and the screw. Also, students become familiar with each machine's mechanical advantage and how it makes work easier. The thir
Author(s): No creator set

New Boxes From Old
Students find the volume and surface area of a rectangular box (e.g., a cereal box), and then figure out how to convert that box into a new, cubical box having the same volume as the original. As they construct the new, cube-shaped box from the original box material, students discover that the cubical box has less surface area than the original, and thus, a cube is a more efficient way to package things.
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For every project, there will be a range of individuals or groups who have an interest in the different stages of the project. It could be the end users of an IT system, the line managers who will be expected to lead a restructuring initiative throughout the organisation, or the marketing department which will promote a new product. The support of these stakeholders is essential, if the project is to succeed. Therefore a key responsibility of the project manager will be to identify these stak
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2.1.1 A day in my life
Ever wondered how a computer processes data into information? This unit will help you to understand the distinction between the two and examines how a computer-based society impacts on daily life. You will learn what computers can do with data to produce information and how computers can be used to work with data and search for it, control machines, and support commercial operations.
Author(s): The Open University

Load It Up!
Students take a hands-on look at the design of bridge piers (columns). First they brainstorm types of loads that might affect a Colorado bridge. Then they determine the maximum possible load for that scenario, and calculate the cross-sectional area of a column designed to support that load. Choosing from clay, foam or marshmallows, they create model columns and test their calculations.
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Charlotte's Web
As Charlotte uses her web to communicate, the students will also create a web to send a small message. The students will learn how a spider creates its web, and about the different types of webs spiders make. With this knowledge, the students will design and create their own web and incorporate a message.
Author(s): No creator set

Sound Booth Construction
Students explore the sound dampening ability of numerous materials by designing and prototyping model sound booths. As a result, students learn about how sound is reflected, absorbed and travels through various materials, thus giving them an overview of sound dampening, energy absorption and sound propagation in the context of engineering. Students also create blueprints and document their findings in a formal lab report.
Author(s): No creator set

One of the biggest problems in evaluating psychological interventions is that even if a treatment appears to ‘work’ it can still be difficult to ascertain whether the results were a consequence of the treatment itself. The improvement might have occurred anyway, with or without the treatment, or the apparent benefits might have resulted from other factors, such as being able to discuss the difficulties with a professional who understands. Any treatment can lead to expectations
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Zebrafish blood cell circulation in tail
Close up view of blood flow in developing Danio showing blood cells moving through blood vessels.
Author(s): No creator set

Brazil - Quiz
This quiz will test the pupil's general knowledge about Brazil.
Author(s): No creator set

Multiple Sclerosis - Cranial Nerves Exam - Oculomotor, Trochlear, Abducens (CN III, IV, VI) Sub-exam
Shelly is a 38-year-old African American female who initially presented with transverse myelitis 2 years ago. A lumbar puncture revealed multiple oligoclonal bands in the cerebral spinal fluid. MRI has demonstrated numerous plaques in the bilateral cerebral white matter. She eventually went on to recover from her initial attack but since her second attack has continued to progressively worsen. Her gait and other motor functioning have deteriorated and she is now wheelchair bound.
Author(s): No creator set

Error Control Coding
We will explore the theoretical and historical motivation behind modern error control coding, particularly algebraic block coding. Linear codes, both block and convolutional, will be introduced, followed by a description of the algebraic tools necessary to describe and implement Reed-Solomon codes. Modern algebraic concepts including Galois fields will be presented, along with circuit implementations. Also, convolutional codes and trellis-coded modulation will be covered, along with the Viterbi
Author(s): No creator set

Time Differences in Different Time Zones
The instructor uses computer software to demonstrate how to determine elapsed times. This one is more complicated than 'Time Differences, Part 1', as Mr. Khan focuses on elpased time across different time zones. The sreen is dark; the viewer may wish to open the screen to ful screen to see clearly. (08:59)
Author(s): No creator set

Guide to the Papers of James R. Cox, 1904-1950, (bulk 1923-1950)
James R. Cox, a son of a Pittsburgh millworker, was a Pittsburgh Catholic priest and a political and social activist. The collection contains Father Cox's diary (1904), scrapbooks of newspaper clippings (1923-1951), 426 photographs, and 28 audio cassettes of radio broadcasts, sermons, and hymns (1944-50).
Author(s): This guide to the collection was originally prepar

MSc Organisation Preknowledge Test
De voorkennistoets die wordt gebruikt voor de bijspijkercursus MSc Organisation aan Universiteit Maastricht, faculteit Economie. Op basis van de score wordt een (aankomend) student geadviseerd om al dan niet deel te nemen aan de cursus Organisation.
Author(s): Creator not set

Fractional Decimal Coefficients
Fractional and Decimal Coefficients
Author(s): Creator not set

Polynomial Operations
Polynomial Operations
Author(s): Creator not set

Water Filtration
Students will learn about the importance of water and the role it plays in our lives. Students will be exposed to what must occur each day so that they can have clean water.
Author(s): No creator set

Seismology in the Classroom
Students learn about seismology by using a sample seismograph constructed out of common classroom materials. The seismograph creates a seismogram based on vibrations caused by moving a ruler. The students work in groups to represent an engineering firm that must analyze the seismograph for how it works and how to read the seismogram it creates.
Author(s): No creator set

How to be a Great Navigator!
In this lesson, students will learn how great navigators of the past stayed on course that is, the historical methods of navigation. The concepts of dead reckoning and celestial navigation are discussed.
Author(s): No creator set