West Coast Field Guide of the National Marine Sanctuaries
Our five West Coast national marine sanctuaries encompass nearly 12,000 square miles of ocean, which includes hundreds of miles of dramatic coastline. Teeming with life and filled with history, they offer countless opportunities for exploration, recreation and contemplation. This guide will introduce you to the natural and cultural wonders of your national marine sanctuaries. Whether you're traveling on foot or bicycle, by car or by boat, above water or diving below, it can lead you to new disco
Deep-water Connections: Probing the Southern Limits of Distribution of North Atlantic Deep-Sea Coral
Corals in the deep sea? When asked to describe corals, most people think of those that make up tropical, shallow-water reefs like the Great Barrier Reef. See what scientist discovered in the North Atlantic waters deeper than 1000 meters.
The Psychology, Biology and Politics of Food
This course encompasses the study of eating as it affects the health and well-being of every human. Topics include taste preferences, food aversions, the regulation of hunger and satiety, food as comfort and friendship, eating as social ritual, and social norms of blame for food problems. The politics of food discusses issues such as sustainable agriculture, organic farming, genetically modified foods, nutrition policy, and the influence of food and agriculture industries. Also examined are prob
Essential Science for Teachers: Earth and Space Science
In-depth interviews with children that uncover their ideas about the topic at hand.,The interviewer presents the student with a fossil to find out if she knows what a fossil is before probing for ideas about how fossils form.
Linear Systems and Optimization: Introduction to Linear Dynamical Systems
Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-outp
Copyright for Educators
This course is for educators and learners who wants to understand how copyright affects use of learning materials, and how to use copyright to facilitate education. The course is focused on developing practical solutions. The reading won't always give these to you, its up to you to devise practical solutions based on the reading.
Exploring Earth: Visualizations
This site features over 100 animations and images that illuminate key concepts in earth science. Examples are: coal formation, nuclear fission, growth of a continent, tectonic plate movement, volcanoes and earthquakes, fault motion, geyser eruption, wave motion, tornadoes, hurricanes, and more. Students can observe a single place on earth from multiple views, 3-D models of water and common molecules, different climate zones, and seasonal changes in the amount of sunlight reaching locations on ea
Picking up, examining and collecting rocks can be the first steps in moving children toward an appreciation of geology and the “bones” of the Earth. Children can find a wide variety of rocks in many places, from the school yard to parks and driveways at home. Even very young children enjoy picking up rocks, lining them up, choosing “favorite” ones, pouring water over them to make them shiny and even painting them as gifts for adults. By letting children handle and observe rocks you give
Assessing Energy's Footprint and Carbon Emissions
This is a a free university web-course module which focuses on the largest single contributor to the global ecological footprint: energy. The Ecological Footprint is a powerful tool for introducing the concept of sustainability to students. The module is designed to teach college students and resource management professionals how to calculate the ecological footprint of energy use and the carbon emissions from fossil fuel combustion.
Interlinked Challenges features bits of information about global challenges from the last 400,000 years. Challenges include: biodiversity, climate change, eco-migrations, economy, energy, food, health, hunger, population growth, poverty, security, sustainability, transportation, urbanization, and water. Info bits are drawn from articles, podcasts, blogs, press releases, institutional reports, testimonies, encyclopedias, books, and documentaries. Each bit is referenced, date stamped, linked to t
Banking On The Future: The Fall And Rise Of Central Banking.
Not long ago, national central banks were endowed with wide-ranging authority, enormous prestige, and a high degree of independence. Today, in the aftermath of the global financial crisis, rethinking their functioning and their modus operandi is both natural and needed. Howard Davies and David Green write on this issue with authority, reflecting their practical experience, political sensitivity, and high analytic skills.
China in the Global Economic Crisis
Through the stress test of this global economic crisis, it is China's performance that has continued to drive the global economy forwards. Is this likely to continue or will the sceptics of China's so-far enduring economic success be finally proven right? Danny Quah is professor of economics at LSE.
Lionel Robbins Memorial Lectures - Market Efficiency and Rationality: Why Financial Markets are Diff
Lord Turner will deliver the 2010 Lionel Robbins Memorial Lecture Series, running for three consecutive evenings (11/12/13 October). The overall theme of the 3 lectures is Economics after the Crisis. Amid the financial crash there was much talk of a crisis of capitalism and the need for a revolution in economics. Two years on much work is in hand to reform global financial regulation, but it is not clear that the crisis will produce change as radical as initially supposed. Adair Turner will argu
Absolute Beginner #5 - Can You Take My Japanese Order?
Learn Japanese with JapanesePod101.com! You’re on your way to a restaurant in Japan, and you’re so hungry you’re drooling. You’re so distracted by your hunger that you just realized you aren’t sure how to ask for something to eat in Japanese…or how to ask for a menu! Seeking help, you pull out your trusty iPod [...]
The History of The United Nations
The History of The United Nations - Founded in 1945, this international organization is committed to world peace and safety, as well economic development and social advancement. WatchMojo learns about the history and functions of the United Nations. (3:12)
TED415 Session 6 Spring 2011
TED415 Multicultural Education Session Six 02/27/11 Jeff Miller
Pythagorean Theorem Proofs
The Pythagorean theorem is one of the most well-known theorems in mathematics and is frequently used in Geometry proofs. The Pythagorean theorem states that in a right triangle the sum of its squared legs equals the square of its hypotenuse. (5:06)