Books with author Allen Johnson Jr

“A fitting biography of one of the most brilliant, acerbic, and under-appreciated astrophysicists of the twentieth century. John Johnson has delved deeply into a rich and eventful life, and produced a rollicking account of how Fritz Zwicky split his time between picking fights with his colleagues and discovering amazing things about our universe.”―Sean Carroll, author of The Big PictureFritz Zwicky was one of the most inventive and iconoclastic scientists of his time. He predicted the existence of neutron stars, and his research pointed the way toward the discovery of pulsars and black holes. He was the first to conceive of the existence of dark matter, the first to make a detailed catalog of thousands of galaxies, and the first to correctly suggest that cosmic rays originate from supernovas.Not content to confine his discoveries to the heavens, Zwicky contributed to the United States war against Japan with inventions in jet propulsion that enabled aircraft to launch from carriers in the Pacific. After the war, he was the first Western scientist to interview Wernher von Braun, the Nazi engineer who developed the V-2 rocket. Later he became an outspoken advocate for space exploration, but also tangled with almost every leading scientist of the time, from Edwin Hubble and Richard Feynman to J. Robert Oppenheimer and Subrahmanyan Chandrasekhar.In Zwicky, John Johnson, Jr., brings this tempestuous maverick to life. Zwicky not only made groundbreaking contributions to science and engineering; he rose to fame as one of the most imaginative science popularizers of his day. Yet he became a pariah in the scientific community, denouncing his enemies, real and imagined, as “spherical bastards” and “horses’ asses.” Largely forgotten today, Zwicky deserves rediscovery for introducing some of the most destructive forces in the universe, and as a reminder that genius obeys no rules and has no friends.

The first of the Blackwater Novels, My Brother's Story features over 200 pages with illustrations. An ideal read for middle-grade readers or anyone that can enjoy a boyish spirit and adventure. Identical twins Johnny and Will are orphaned and separated as toddlers. Johnny is adopted by an abusive aunt in Tennessee. Will is adopted by a loving, affluent couple who live in the country near Birmingham, Alabama. When he grows into boyhood, Johnny runs away and is sheltered by Linc, a reclusive black man who lives deep in the Blackwater Swamp. My Brother’s Story tells of the twins’ adventures as they struggle to reunite.

Taking the Florida Biology 1 End-of-Course Exam?Then You Need REA's Florida Biology 1 End-of-Course Test Prep with Online Practice Exams! If you're facing the Florida Biology 1 End-of-Course exam this year and are concerned about your score, don't worry. REA's test prep will help you sharpen your skills and pass this high-stakes exam.REA's Florida Biology 1 End-of-Course test prep provides all the up-to-date instruction and practice you need to improve your skills. The comprehensive review features easy-to-follow examples that reinforce the concepts tested on the Biology 1 End-of-Course exam.Our test prep is ideal for classroom, group, or individual study. Tutorials and targeted drills increase your comprehension. Color icons and graphics throughout the book highlight important concepts and tasks. REA's test-taking tips and strategies give you the confidence you need on test day - so you can pass the exam and graduate.The book contains two full-length practice exams that let you test your knowledge while reinforcing what you've learned. The same two practice tests are also available online at REA's Study Center. The online tests give you the additional benefits of instant scoring, timed testing conditions, and diagnostic score reports that pinpoint your strengths and weaknesses. Each practice test comes complete with detailed explanations of answers, so you can focus on areas where you need extra review.This book is a must for any Florida student preparing for the Biology 1 End-of-Course exam.About the ExamThe Florida Biology I End-of-Course exam measures middle and high school student achievement of the Next Generation Sunshine State Standards. All public school students are required to pass the exam in order to receive a high school diploma.

The life story of John P. Allen, inventor of the largest laboratory for global ecology ever built and one of the most luminous minds of our time. Contained within a magnificently designed air-tight glass-and-steel-framed setting, Biosphere 2 covered three acres of Arizona desert and included models of seven biomes: an ocean with coral reef, marsh, rainforest, savannah, desert, farm and a micro-city. Eight people lived inside this structure for two years (1991-1993) and set world records in human life support while monitoring their impact on the environment and providing crucial data for future manned missions into outer space. Humorous and reminiscent of Whitman, Me and the Biospheres is a tribute to the ingenuity and dauntlessness of the human mind and a passionate call to reawaken to the beauty of our peerless home, Biosphere 1, the Earth.