Enceladus and the Icy Moons of Saturn
Enceladus and the Icy Moons of Saturn

Author: Paul M. Schenk

Publisher: University of Arizona Press

Published: 2018-11-27

Total Pages: 535

ISBN-13: 0816537070

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With active geysers coating its surface with dazzlingly bright ice crystals, Saturn’s large moon Enceladus is one of the most enigmatic worlds in our solar system. Underlying this activity are numerous further discoveries by the Cassini spacecraft, tantalizing us with evidence that Enceladus harbors a subsurface ocean of liquid water. Enceladus is thus newly realized as a forefront candidate among potentially habitable ocean worlds in our own solar system, although it is only one of a family of icy moons orbiting the giant ringed planet, each with its own story. As a new volume in the Space Science Series, Enceladus and the Icy Moons of Saturn brings together nearly eighty of the world’s top experts writing more than twenty chapters to set the foundation for what we currently understand, while building the framework for the highest-priority questions to be addressed through ongoing spacecraft exploration. Topics include the physics and processes driving the geologic and geophysical phenomena of icy worlds, including, but not limited to, ring-moon interactions, interior melting due to tidal heating, ejection and reaccretion of vapor and particulates, ice tectonics, and cryovolcanism. By contextualizing each topic within the profusion of puzzles beckoning from among Saturn’s many dozen moons, Enceladus and the Icy Moons of Saturn synthesizes planetary processes on a broad scale to inform and propel both seasoned researchers and students toward achieving new advances in the coming decade and beyond.

Curriculum 21
Curriculum 21

Author: Heidi Hayes Jacobs

Publisher: ASCD

Published: 2010-01-05

Total Pages: 267

ISBN-13: 1416612246

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"What year are you preparing your students for? 1973? 1995? Can you honestly say that your school's curriculum and the program you use are preparing your students for 2015 or 2020? Are you even preparing them for today?" With those provocative questions, author and educator Heidi Hayes Jacobs launches a powerful case for overhauling, updating, and injecting life into the K-12 curriculum. Sharing her expertise as a world-renowned curriculum designer and calling upon the collective wisdom of 10 education thought leaders, Jacobs provides insight and inspiration in the following key areas: * Content and assessment: How to identify what to keep, what to cut, and what to create, and where portfolios and other new kinds of assessment fit into the picture. * Program structures: How to improve our use of time and space and groupings of students and staff. * Technology: How it's transforming teaching, and how to take advantage of students' natural facility with technology. * Media literacy: The essential issues to address, and the best resources for helping students become informed users of multiple forms of media. * Globalization: What steps to take to help students gain a global perspective. * Sustainability: How to instill enduring values and beliefs that will lead to healthier local, national, and global communities. * Habits of mind: The thinking habits that students, teachers, and administrators need to develop and practice to succeed in school, work, and life. The answers to these questions and many more make Curriculum 21 the ideal guide for transforming our schools into what they must become: learning organizations that match the times in which we live.

Steal This Book
Steal This Book

Author: Abbie Hoffman

Publisher: Da Capo Press

Published: 2002-02-25

Total Pages: 352

ISBN-13: 9781568582177

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A handbook of survival and warfare for the citizens of Woodstock Nation A classic of counterculture literature and one of the most influential--and controversial--documents of the twentieth century, Steal This Book is as valuable today as the day it was published. It has been in print continuously for more than four decades, and it has educated and inspired countless thousands of young activists. Conceived as an instruction manual for radical social change, Steal This Book is divided into three sections--Survive! Fight! and Liberate! Ever wonder how to start a guerilla radio station? Or maybe you want to brush up on your shoplifting techniques. Perhaps you're just looking for the best free entertainment in New York City. (The Frick Collection--"Great when you're stoned.") Packed with information, advice, and Abbie's unique outlaw wisdom ("Avoid all needle drugs--the only dope worth shooting is Richard Nixon."), Steal This Book is a timeless reminder that, no matter what the struggle, freedom is always worth fighting for. "All Power to the Imagination was his credo. Abbie was the best."--Studs Terkel

Planetary Atmospheres
Planetary Atmospheres

Author: C. Sagan

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 409

ISBN-13: 9401030634

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Proceedings of the IAU Symposium No. 40, held in Marfa, Texas, U.S.A., October 26-31, 1969