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Author: Mari Schuh
Publisher: Pebble
Published: 2019-08
Total Pages: 25
ISBN-13: 1977108954
DOWNLOAD EBOOK"Light comes from natural sources like the sun. Light also comes from light bulbs and candles. Read to learn about different sources of light."--
Author: Baby Professor
Publisher: Speedy Publishing LLC
Published: 2022-12-01
Total Pages: 73
ISBN-13: 1541987616
DOWNLOAD EBOOKYes, the main source of light on Earth is the sun, which is the nearest star to our galaxy. But did you know that there are other sources of light? This book will introduce first graders to natural and artificial sources of light. It will also discuss what light is and how it travels. Coupled with beautiful images, this book is definitely a delight to add to your collection!
Author: Jessica Collaço
Publisher:
Published: 2014
Total Pages:
ISBN-13: 9780991460700
DOWNLOAD EBOOKAuthor: Ginger Butcher
Publisher: Government Printing Office
Published: 2016
Total Pages: 40
ISBN-13: 9780996778022
DOWNLOAD EBOOKAuthor: Alex Vern
Publisher: Houghton Mifflin Harcourt
Published: 2003
Total Pages: 28
ISBN-13: 9780152048440
DOWNLOAD EBOOKReading with help. 5 yrs+
Author: James Clerk Maxwell
Publisher: Blurb
Published: 2021-07-19
Total Pages: 128
ISBN-13: 9781006738821
DOWNLOAD EBOOKIn 1865 James Clerk Maxwell (1831 - 1879) published this work, "A Dynamical Theory of the Electromagnetic Field" demonstrating that electric and magnetic fields travel through space as waves moving at the speed of light. He proposed that light is an undulation in the same medium that is the cause of electric and magnetic phenomena. The unification of light and electrical phenomena led him to predict the existence of radio waves. Maxwell is also regarded as the founding scientist of the modern field of electrical engineering. His discoveries helped usher in the era of modern physics, laying the foundation for such fields as special relativity and quantum mechanics. Many physicists regard Maxwell as the 19th-century scientist having the greatest influence on 20th-century physics. His contributions to physics are considered by many to be of the same magnitude as the ones of Isaac Newton and Albert Einstein. In this original treatise Maxwell introduces the best of his mind in seven parts, to include: Part i. introductory. Part ii. on electromagnetic induction. Part iii. general equations of the electromagnetic field. Part iv. mechanical actions in the field. Part v. theory of condensers. Part vi. electromagnetic theory of light. Part vii. calculation of the coefficients of electromagnetic induction
Author: Ernest Freeberg
Publisher: Penguin
Published: 2014-01-28
Total Pages: 368
ISBN-13: 0143124447
DOWNLOAD EBOOKA sweeping history of the electric light revolution and the birth of modern America The late nineteenth century was a period of explosive technological creativity, but more than any other invention, Thomas Edison’s incandescent light bulb marked the arrival of modernity, transforming its inventor into a mythic figure and avatar of an era. In The Age of Edison, award-winning author and historian Ernest Freeberg weaves a narrative that reaches from Coney Island and Broadway to the tiniest towns of rural America, tracing the progress of electric light through the reactions of everyone who saw it and capturing the wonder Edison’s invention inspired. It is a quintessentially American story of ingenuity, ambition, and possibility in which the greater forces of progress and change are made by one of our most humble and ubiquitous objects.
Author: Steven Soter
Publisher:
Published: 2001
Total Pages: 253
ISBN-13: 9781565846029
DOWNLOAD EBOOKLeading scientists offer a collection of essays that furnish illuminating explanations of recent discoveries in modern astrophysics--from the Big Bang to black holes--the possibility of life on other worlds, and the emerging technologies that make such research possible, accompanied by incisive profiles of such key figures as Carl Sagan and Georges Lemaetre. Original.
Author: Daniel McCarthy
Publisher: Canterbury Press
Published: 2016-07-20
Total Pages: 176
ISBN-13: 1848257570
DOWNLOAD EBOOKCome Into the Light is an illustrated handbook for understanding the architecture of a church and the arrangement of its interior for the celebration of the liturgy. It offers great practical wisdom to all Christian communities as they reflect on their liturgy and on the buildings in which God is made present daily in ritual and symbol. This book aims to build an understanding of the constituent features of church buildings, the role they have in worship and the spirit with which they are imbued, so that all who enter today’s sacred spaces may find the authentic presence of the living God. Those who read, preach, preside or in any way take part in worship will find great practical inspiration here. This volume includes articles that have appeared over the last five years in the regular Parish Practice feature in 'The Tablet' magazine.
Author: Christiaan Huygens
Publisher: BoD – Books on Demand
Published: 2020-07-17
Total Pages: 102
ISBN-13: 3752308168
DOWNLOAD EBOOKReproduction of the original: Treatise On Light by Christiaan Huygens
