Sliders (for High School)
In this hands-on activity, students learn about two types of friction static and kinetic and the equation that governs them. They also measure the coefficient of static friction and the coefficient of kinetic friction experimentally.
Author(s): No creator set

Skateboard Disaster
Students examine collisions between two skateboards with different masses to learn about conservation of momentum in collisions.
Author(s): No creator set

The allocation of addresses on the Internet is controlled by the Internet Assigned Numbers Authority (IANA), although authority is delegated to several local registries. IPv4 addresses may be interpreted in two ways. Initially, they were divided into distinct ranges of addresses called classes, but this proved to be inflexible and now a more flexible scheme, called classless addressing, dominates IPv4 internetworks. I shall describe both ways of interpreting IPv4 addresses because the limitat
Author(s): No creator set

6.3 Authentication of information
BBC News 24, Sky News, CNN â€“ we live in an era where news has become almost instantaneous. This unit will look at how news is gathered and the technology used for its dissemination. You will also be encouraged to examine how information might be manipulated by questioning its reliability.
Author(s): The Open University

Lock and Key Hypothesis
Introducing the "lock and key" analogy of drug-receptor interaction, whereby only drugs of a certain molecular shape will 'fit' with a cell membrane receptor.
Author(s): Creator not set

Live like an Animal
In this activity, students design an innovative human shelter that is inspired and informed by an animal structure. Each group is assigned an animal class, and they gather information about shelters used by the animals in that class. After researching the topic and brainstorming ideas, students build small prototypes (models) of the structures. Finally, they present their products, explaining what attribute of the animal structure influenced their design.
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2.11 Further exercises
Number systems and the rules for combining numbers can be daunting. This unit will help you to understand the detail of rational and real numbers, complex numbers and integers. You will also be introduced to modular arithmetic and the concept of a relation between elements of a set.
Author(s): The Open University

4.1 Scientific approaches
Hibernation is an ingenious adaptation that some animals employ to survive difficult conditions in winter. This unit examines the differences between hibernation and torpor, and discusses the characteristic signs of hibernation behaviour. It explores the triggers that bring on hibernation, and whether internal signals or external season cues are predominant. It also examines the physiological adaptations that occur in hibernating animals. This unit builds on and develops ideas introduced in the
Author(s): The Open University

Progression of Hurricane Frances, 2004 (WMS)
Hurricane Frances was the second hurricane to hit Florida during the 2004 hurricane season. This set of images shows the progression of the hurricane as it approached Florida from the Atlantic Ocean.
Author(s): No creator set

Distinguished Innovator Lecture Series: Ann Winblad
Ann Winblad is the co-founding Partner of Hummer Winblad Venture Partners. She is a well-known and respected software industry entrepreneur and technology leader. Her background and experience have been chronicled in many national business and trade publications. Ann has over 25 years of experience in the software industry. She began her career as a systems programmer at the Federal Reserve Bank. In 1976 Ann co-founded Open Systems, Inc., a top selling accounting software company, with a \$500 i
Author(s): Creator not set

Pathway 2 Information: Citing References
The citing and referencing module is part of a wider online tutorial designed to teach a range of information skills to undergraduate students. The module aims to provide an introductory guide to why referencing and citing is important and how to reference particular types of material according to different referencing styles. This skill is required by students throughout their degree courses and backs up more traditional face-to-face teaching in this area. The module uses an interactive approa
Author(s): Creator not set

The effect of hunger on children and graphing
Following are a series of activities in which students apply various math skills to better understand the problems of world hunger and what steps are being taken to reduce the number of people without enough to eat. This activity examines the effect of hunger on children and the connection with child mortality, which is another MDG Hunger Target: Halve, between 1990 and 2015, the proportion of people who suffer from hunger. Child Mortality Target: Reduce by two-thirds, between 1990 and 2015, the
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Dan Flavin: A Retrospective
This pamphlet for students looks at works of an artist whose career-long exploration of light established him as a progenitor and chief exponent of minimalism. His use of fluorescent light is featured in this exhibit, the first comprehensive retrospective on one of the most influential artists of the late 20th century.
Author(s): No creator set

Quantitative Skills Assessment of Geoscience Courses
The importance of quantitative skills in earth science education is the primary subject addressed by this website. This website is not a quantitative course, however this document does provide numerous useful techniques that can be employed in a variety of other coursework to advance the quantitative skills of the student. The first section of this website presents a checklist that can be used to develop exercises which will focus on specific quantitative applications and evaluations. Skills add
Author(s): Anji Shah,Michael West

Baker, Clinton L.
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Author(s): Rhodes College Archives

Rollins College Lectures
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Author(s): jenmhill

Why critique research?
Why published research needs to be appraised by readers.
Author(s): Creator not set

Tissue Fluid Formation
This RLO describes the distribution of fluids within the body and describes the forces involved in the circulation of fluids between the capillary and tissue compartments.
Author(s): Creator not set