This booklet gives a brief introduction to the concept of plate tectonics and complements the visual and written information in This Dynamic Planet, a map published in 1994 by the U.S. Geological Survey (USGS) and the Smithsonian Institution. The booklet highlights some of the people and discoveries that advanced the development of the theory and traces its progress since its proposal. Although the general idea of plate tectonics is now widely accepted, many aspects still continue to confound and challenge scientists. The earth-science revolution launched by the theory of plate tectonics is not finished.

This course covers the fundamentals of Newtonian mechanics, including kinematics, motion relative to accelerated reference frames, work and energy, impulse and momentum, 2D and 3D rigid body dynamics. The course pays special attention to applications in aerospace engineering including introductory topics in orbital mechanics, flight dynamics, inertial navigation and attitude dynamics. By the end of the semester, students should be able to construct idealized (particle and rigid body) dynamical models and predict model response to applied forces using Newtonian mechanics.

This course reviews momentum and energy principles, and then covers the following topics: Hamilton’s principle and Lagrange’s equations; three-dimensional kinematics and dynamics of rigid bodies; steady motions and small deviations therefrom, gyroscopic effects, and causes of instability; free and forced vibrations of lumped-parameter and continuous systems; nonlinear oscillations and the phase plane; nonholonomic systems; and an introduction to wave propagation in continuous systems.
This course was originally developed by Professor T. Akylas.

Introduction to dynamics and vibration of lumped-parameter models of mechanical systems. Three-dimensional particle kinematics. Force-momentum formulation for systems of particles and for rigid bodies (direct method). Newton-Euler equations. Work-energy (variational) formulation for systems particles and for rigid bodies (indirect method). Virtual displacements and work. Lagrange’s equations for systems of particles and for rigid bodies. Linearization of equations of motion. Linear stability analysis of mechanical systems. Free and forced vibration of linear damped lumped parameter multi-degree of freedom models of mechanical systems. Application to the design of ocean and civil engineering structures such as tension leg platforms.
This subject was originally offered in Course 13 (Department of Ocean Engineering) as 13.013J. In 2005, ocean engineering became part of Course 2 (Department of Mechanical Engineering), and this subject merged with 2.003.

These dynamics course notes were authored by Dr. Elizabeth Croft (currently at Monash University (elizabeth.croft@monash.edu) in 2004, and converted for open licensing (including figure creation) in 2019 by Dr. Agnes d'Entremont (adentremont@mech.ubc.ca) from the Department of Mechanical Engineering at the University of British Columbia, Vancouver, Canada (https://mech.ubc.ca).

The notes (are designed to be used for a second-year dynamics course in Mechanical Engineering, and cover planar rigid-body dynamics and an introduction to one degree-of-freedom vibrations. The order of topics has vibrations earlier in the series than typical, due to their use in an integrated course. This order matches the course timing of related ordinary differential equation solutions in the integrated mathematics and electric circuits courses.

These notes are intended to be skeleton notes, with substantial portions (diagrams, derivations, solutions) written in by students along with their instructor. Completed notes are included. PDF notes plus original LaTeX code and editable images (Powerpoint) are available at the link.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

This seminar will focus on dynamical change in biogeochemical cycles accompanying early animal evolution – beginning with the time of the earliest known microscopic animal fossils (~600 million years ago) and culminating (~100 million years later) with the rapid diversification of marine animals known as the “Cambrian explosion.” Recent work indicates that this period of intense biological evolution was both a cause and an effect of changes in global biogeochemical cycles. We will seek to identify and quantify such coevolutionary changes. Lectures and discussions will attempt to unite the perspectives of quantitative theory, organic geochemistry, and evolutionary biology.

In this class we will critically review both classical works and recent literature on complexity in ecology. The emphasis will be on developing quantitative theories in the context of experimental and observational data. We will meet twice weekly for roundtable discussions.

This course begins with a study of the role of dynamics in the general physics of the atmosphere, the consideration of the differences between modeling and approximation, and the observed large-scale phenomenology of the atmosphere. Only then are the basic equations derived in rigorous manner. The equations are then applied to important problems and methodologies in meteorology and climate, with discussions of the history of the topics where appropriate. Problems include the Hadley circulation and its role in the general circulation, atmospheric waves including gravity and Rossby waves and their interaction with the mean flow, with specific applications to the stratospheric quasi-biennial oscillation, tides, the super-rotation of Venus’ atmosphere, the generation of atmospheric turbulence, and stationary waves among other problems. The quasi-geostrophic approximation is derived, and the resulting equations are used to examine the hydrodynamic stability of the circulation with applications ranging from convective adjustment to climate.

Études culturelles africaines

Short Description:
Comment lire et comprendre les pratiques culturelles africaines? Comment mobiliser les savoirs sur l’Afrique, ses arts et ses cultures sans verser dans la réification ou le folklorisme? Profondément novateur, cet ouvrage collectif mobilise les outils théoriques des cultural studies pour proposer un généreux panorama de l’étude de la culture en Afrique. Il rassemble des textes d’auteurs et d’autrices d’Afrique de l'Ouest, théoriques ou descriptifs, qui mettent en lumière la réévaluation passionnante des modes d’appréhension des pratiques et objets en contexte africain que proposent les études culturelles africaines. L’épilogue qui clôt le livre n’est donc point fermeture, mais plutôt ouverture sur les enjeux relatifs à ce nouveau champ d’études, plein de promesses pour rendre compte de l’extraordinaire créativité des cultures africaines.

Long Description:
Comment lire et comprendre les pratiques culturelles africaines? Comment mobiliser les savoirs sur l’Afrique, ses arts et ses cultures sans verser dans la réification ou le folklorisme? Profondément novateur, cet ouvrage collectif mobilise les outils théoriques des cultural studies pour proposer un généreux panorama de l’étude de la culture en Afrique. Il rassemble des textes d’auteurs et d’autrices d’Afrique de l’ouest, théoriques ou descriptifs, qui mettent en lumière la réévaluation passionnante des modes d’appréhension des pratiques et objets en contexte africain que proposent les études culturelles africaines. L’épilogue qui clôt le livre n’est donc point fermeture, mais plutôt ouverture sur les enjeux relatifs à ce nouveau champ d’études, plein de promesses pour rendre compte de l’extraordinaire créativité des cultures africaines.

Word Count: 78460

ISBN: 978-2-924661-82-6

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

Compiled to support a course on teaching math and science in Early Childhood Education. Chapters include: Early Learning; Math & Science Connections; Theory & Teacher Effectiveness; Special Needs; Standards & Assessment; Lesson Planning; Centers & Environment; Teaching Science Content; Teaching Math Content; and Hands-on Learning.

ESCOLAR aims to offer ALL elementary and middle-school students the opportunity to learn science within an engaging online environment.

The Early Universe provides an introduction to modern cosmology. The first part of the course deals with the classical cosmology, and later part with modern particle physics and its recent impact on cosmology.
In the News
For more about Professor Guth’s work, listen to this interview from WBUR, Boston’s National Public Radio news station.
You may also be interested in this MIT Alumni Association Podcast Inflationary Cosmology—Is Our Universe Part of a Multiverse? with Professor Guth.

The Climate 101 presentation was developed by Brandon Leshchinskiy in collaboration with Professor Dava Newman, MIT Portugal, and EarthDNA in an effort to mobilize young people as educators on the issue of climate change. The presentation addresses not only the science but also the economics and civics of climate change, incorporating a negotiation activity that brings key concepts to life.
This resource includes the slides and instructions for the presentation, along with an introductory video from Prof. Newman, a video of Leshchinskiy actually delivering the presentation to a classroom full of students, and extensive supporting materials that will help users to become climate ambassadors and deliver the Climate 101 presentation themselves.

CK-12 Earth Science For High School covers the study of Earth - its minerals and energy resources, processes inside and on its surface, its past, water, weather and climate, the environment and human actions, and astronomy.

When I first started teaching Geographic Information Systems (GIS) over 15 years ago, there were only a handful of GIS tutorial books on the market. While a few of them focused on a particular theme, many of them were mainly technical publications with no unifying theme. These publications are perfect for teaching new users about basic GIS operations and continue to be invaluable to many users today. However, these publications consisted of tutorials focusing on vastly different real-world scenarios, and felt a little disjointed to integrate into a class that focuses on a specific field (e.g. Environmental Science, Geography, Urban Planning). Since then, I am happy to see that there has been a proliferation of publications that are not only focused on introducing the technology, but also provide an introduction to a specific field as well as GIS. It is with this consideration in mind that I wrote this book to not only introduce students to the tools in ArcGIS Pro, but also to provide a glimpse into some of the topics that may be covered in an introductory course in Geography, Environmental Science, or related disciplines. I aimed to achieve a balance of technical instruction and information about Earth, Space, and Environmental Sciences, to make this publication helpful for new GIS learners, as well as students who may be interested in learning about the applications of GIS in the Earth, Space, and Environmental Sciences. Before you begin with the book, please download and unzip the data for the book at https://tinyurl.com/ESESGIS. Each chapter will begin with a list of the technical objectives for the lab exercise, which is particularly useful to refer to should you need a refresher on how to perform a particular task at a later date. The list of technical objectives is followed by a short introduction that provides the context for the exercise. Subsequently, you will find the step-by-step directions for the exercises with questions embedded throughout (in yellow highlight) to ensure that you are on the right track. To obtain a copy of the answer key for the questions, please email me at wcheung@palomar.edu with a copy of your current faculty identification or other forms of professional identification. To complete the exercises in this book, you will need access to ArcGIS Pro 3.0 (and ArcGIS Online with credits for some chapters). Please remember to first download the exercise data for the book at https://tinyurl.com/ESESGIS. I wish you a wonderful time exploring various topics in GIS and Earth, Space, and Environmental Sciences in this book.

Rapid changes at Earth's surface, largely in response to human activity, have led to the realization that fundamental questions remain to be answered regarding the natural functioning of the Critical Zone, the thin veneer at Earth's surface where the atmosphere, lithosphere, hydrosphere and biosphere interact. EARTH 530 will introduce you to the basics necessary for understanding Earth surface processes in the Critical Zone through an integration of various scientific disciplines. Those who successfully complete EARTH 530 will be able to apply their knowledge of fundamental concepts of Earth surface processes to understanding outstanding fundamental questions in Critical Zone science and how their lives are intimately linked to Critical Zone health.

Our planet is becoming hot. In fact, Earth may be warming faster than ever before. This warming will challenge society throughout the 21st century. How do we cope with rising seas? How will we prepare for more intense hurricanes? How will we adapt to debilitating droughts and heat waves? Scientists are striving to improve predictions of how the environment will change and how it will impact humans. Earth in the Future: Predicting Climate Change and Its Impacts Over the Next Century is designed to provide the state of the art of climate science, the impact of warming on humans, as well as ways we can adapt. Every student will understand the challenges and opportunities of living in the 21st century.

Our planet is becoming hot. In fact, Earth may be warming faster than ever before. This warming will challenge society throughout the 21st century. How do we cope with rising seas? How will we prepare for more intense hurricanes? How will we adapt to debilitating droughts and heat waves? Scientists are striving to improve predictions of how the environment will change and how it will impact humans. Earth in the Future: Predicting Climate Change and Its Impacts Over the Next Century is designed to provide the state of the art of climate science, the impact of warming on humans, as well as ways we can adapt. Every student will understand the challenges and opportunities of living in the 21st century.

This is a physical geography laboratory manual written for use by students taking a physical geography lab course at Irvine Valley College in Irvine, California.

In essay format, this textbook considers examples of various sub-categories of Geography in combination with five regions of the Eastern World.

Created for GEOGR 1105 - Eastern World Geography at the College of DuPage. This resource will be updated as needed. For the most recent version, visit: https://cod.pressbooks.pub/easternworlddailyreadingsgeography/