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This nonfiction science reader will help fifth grade students gain science content knowledge while building their reading comprehension and literacy skills. This purposefully leveled text features hands-on, challenging science experiments and full-color images. Students will learn all about the four spheres of Earth through this engaging text that supports STEM education and is aligned to the Next Generation Science Standards. Important text features like a glossary and index will improve students close reading skills.
Earth Science is a fascinating subject that most kids enjoy learning about. A study guide will break the course down and show different aspects that are being taught. Course work will be arranged accordingly and areas that are important will be targeted. Kids will find this organization helpful when studying. Using a study guide is an important skill to learn and having one for Earth Science will increase student's focus.
1983 Highly illustrated. Gives much valuable information on the hollow earth, hollow earth societies, early hollow earth pioneers or "In-Earthologists".
Fifty years have passed since the first Earth Day, on 22 April 1970. This accessible, incisive and timely collection of essays brings together a diverse set of expert voices to examine how the Earth’s environment has changed over this past half century, and what lies in store for our planet over the coming fifty years. Earth 2020: An Insider’s Guide to a Rapidly Changing Planet responds to a public increasingly concerned about the deterioration of Earth’s natural systems, offering readers a wealth of perspectives on our shared ecological past, and on the future trajectory of planet Earth. Written by world-leading thinkers on the front-lines of global change research and policy, this multi-disciplinary collection maintains a dual focus: some essays investigate specific facets of the physical Earth system, while others explore the social, legal and political dimensions shaping the human environmental footprint. In doing so, the essays collectively highlight the urgent need for collaboration across diverse domains of expertise in addressing one of the most significant challenges facing us today. Earth 2020 is essential reading for everyone seeking a deeper understanding of the past, present and future of our planet, and the role of humanity in shaping this trajectory.
Volume I of a comprehensive three-part guide to celestial objects outside our solar system ranges from Andromeda to Cetus. Features coordinates, classifications, physical descriptions, hundreds of visual aids. 1977 edition.
A comprehensive and easy-to-use guide to the brilliant and ever-changing sights of the southern sky by night.
" ... Concise explanations and descriptions - easily read and readily understood - of what we know of the chain of events and processes that connect the Sun to the Earth, with special emphasis on space weather and Sun-Climate."--Dear Reader.
Discover the mysteries of science with Future Geniuses! Come along with Valentina, the astronaut, on this incredible journey to Mars and become a space genius! Up past the exosphere, thermosphere, and mesosphere, we will find outer space and learn the answers to some big questions. What is the ozone layer? What is gravity? Which countries have successfully traveled into space? What are the parts of rockets called, and what does each part do? What is space like? Future Geniuses is a collection that will help families spend a lot of time reading and learning together. Through simple text and fun illustrations, author and scientist Carlos Pazos makes the subjects of space and space travel approachable and easy to understand for even the smallest scientists.
Modern science can speak with authority regarding only a tiniest fraction of the earth's interior. We have, quite literally, scratched just the surface of our planet. Can we truly know what lies beneath our feet, in the unimaginably deep depths of the earth? Can the phenomenon of spiritual investigation add to this question?In this comprehensive volume, with notes and an introduction, Rudolf Steiner's utterances on this theme have been brought together for the first time under one cover. His unique overview gives a picture of the nine layers of the earth as they become visible via the research of the spiritual scientist. The layers range from the familiar 'mineral' on which we live, to the innermost core which Steiner connects to human and animal powers of reproduction. In between are layers such as the 'Mirror Earth', which represents qualities of extreme evil, and the 'Fire Earth', which is connected to natural catastrophes.The information Steiner conveys is never abstract or theoretical, but intimately related to the human being. The Fire Earth, for example, is acutely affected by people's will. When the human will is chaotic and untutored, says Steiner, it acts magnetically on this layer and disrupts it, leading to volcanic eruptions. He also describes other natural catastrophes - such as extreme weather and earthquakes - in connection to the interior of the earth and karma.