Author: Francesco Redi
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 174

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Author: FRANCESCO. REDI
Publisher:
ISBN: 9781033252062
Category :
Languages : en
Pages : 0

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Author: Gregor Mendel
Publisher: Cosimo, Inc.
ISBN: 1605202576
Category : Science
Languages : en
Pages : 54

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Book Description
Experiments which in previous years were made with ornamental plants have already afforded evidence that the hybrids, as a rule, are not exactly intermediate between the parental species. With some of the more striking characters, those, for instance, which relate to the form and size of the leaves, the pubescence of the several parts, etc., the intermediate, indeed, is nearly always to be seen; in other cases, however, one of the two parental characters is so preponderant that it is difficult, or quite impossible, to detect the other in the hybrid. from 4. The Forms of the Hybrid One of the most influential and important scientific works ever written, the 1865 paper Experiments in Plant Hybridisation was all but ignored in its day, and its author, Austrian priest and scientist GREGOR JOHANN MENDEL (18221884), died before seeing the dramatic long-term impact of his work, which was rediscovered at the turn of the 20th century and is now considered foundational to modern genetics. A simple, eloquent description of his 18561863 study of the inheritance of traits in pea plantsMendel analyzed 29,000 of themthis is essential reading for biology students and readers of science history. Cosimo presents this compact edition from the 1909 translation by British geneticist WILLIAM BATESON (18611926).

Author: Francesco Redi
Publisher:
ISBN:
Category :
Languages : en
Pages : 160

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Author: H. J. Press
Publisher: Sterling Publishing Company
ISBN: 9781402749902
Category : Juvenile Nonfiction
Languages : en
Pages : 360

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"More than 300 entertaining, educational, and easy-to-do projects."--Cover

Author: Edward Parfitt
Publisher:
ISBN:
Category : Spontaneous generation
Languages : en
Pages : 16

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Author: Francesco Redi
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 160

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Author: Gina Perry
Publisher: New Press, The
ISBN: 1595589252
Category : Psychology
Languages : en
Pages : 354

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Book Description
When social psychologist Stanley Milgram invited volunteers to take part in an experiment at Yale in the summer of 1961, none of the participants could have foreseen the worldwide sensation that the published results would cause. Milgram reported that fully 65 percent of the volunteers had repeatedly administered electric shocks of increasing strength to a man they believed to be in severe pain, even suffering a life-threatening heart condition, simply because an authority figure had told them to do so. Such behavior was linked to atrocities committed by ordinary people under the Nazi regime and immediately gripped the public imagination. The experiments remain a source of controversy and fascination more than fifty years later. In Behind the Shock Machine, psychologist and author Gina Perry unearths for the first time the full story of this controversial experiment and its startling repercussions. Interviewing the original participants—many of whom remain haunted to this day about what they did—and delving deep into Milgram's personal archive, she pieces together a more complex picture and much more troubling picture of these experiments than was originally presented by Milgram. Uncovering the details of the experiments leads her to question the validity of that 65 percent statistic and the claims that it revealed something essential about human nature. Fleshed out with dramatic transcripts of the tests themselves, the book puts a human face on the unwitting people who faced the moral test of the shock machine and offers a gripping, unforgettable tale of one man's ambition and an experiment that defined a generation.

Author: Mike Adamick
Publisher: Simon and Schuster
ISBN: 1440570787
Category : Family & Relationships
Languages : en
Pages : 202

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Book Description
The science behind, "But, why?" Don't get caught off guard by your kids' science questions! You and your family can learn all about the ins and outs of chemistry, biology, physics, the human body, and our planet with Dad's Book of Awesome Science Experiments. From Rock Candy Crystals to Magnetic Fields, each of these fun science projects features easy-to-understand instructions that can be carried out by even the youngest of lab partners, as well as awesome, full-color photographs that guide you through each step. Complete with 30 interactive experiments and explanations for how and why they work, this book will inspire your family to explore the science behind: Chemistry, with Soap Clouds Biology, with Hole-y Walls Physics, with Straw Balloon Rocket Blasters Planet Earth, with Acid Rain The Human Body, with Marshmallow Pulse Keepers Best of all, every single one of these projects can be tossed together with items around the house or with inexpensive supplies from the grocery store. Whether your kid wants to create his or her own Mount Vesuvius or discover why leaves change colors in the fall, Dad's Book of Awesome Science Experiments will bring out the mad scientists in your family--in no time!

Author: Paul Steinbeck
Publisher: University of Chicago Press
ISBN: 0226829537
Category : History
Languages : en
Pages : 295

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Book Description
A groundbreaking study of the trailblazing music of Chicago’s AACM, a leader in the world of jazz and experimental music. Founded on Chicago’s South Side in 1965 and still thriving today, the Association for the Advancement of Creative Musicians (AACM) is the most influential collective organization in jazz and experimental music. In Sound Experiments, Paul Steinbeck offers an in-depth historical and musical investigation of the collective, analyzing individual performances and formal innovations in captivating detail. He pays particular attention to compositions by Muhal Richard Abrams and Roscoe Mitchell, the Association’s leading figures, as well as Anthony Braxton, George Lewis (and his famous computer-music experiment, Voyager), Wadada Leo Smith, and Henry Threadgill, along with younger AACM members such as Mike Reed, Tomeka Reid, and Nicole Mitchell. Sound Experiments represents a sonic history, spanning six decades, that affords insight not only into the individuals who created this music but also into an astonishing collective aesthetic. This aesthetic was uniquely grounded in nurturing communal ties across generations, as well as a commitment to experimentalism. The AACM’s compositions broke down the barriers between jazz and experimental music and made essential contributions to African American expression more broadly. Steinbeck shows how the creators of these extraordinary pieces pioneered novel approaches to instrumentation, notation, conducting, musical form, and technology, creating new soundscapes in contemporary music.