Download Full eBooks in PDF
What Are Screws Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of What Are Screws book. This book definitely worth reading, it is an incredibly well-written.
Author : Helen Frost
Publisher : Capstone
Page : 32 pages
File Size : 41,9 Mb
Release : 2001-09
Category : Juvenile Nonfiction
ISBN : 0736891390
Learn about screws, what they are and how they work.
Author : Chris Oxlade
Publisher : Raintree
Page : 32 pages
File Size : 40,8 Mb
Release : 2015-05-07
Category : Juvenile Nonfiction
ISBN : 9781406289435
A hands-on approach introduces young scientists to screws. Science theory and practical, fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of screws. Step-by-step projects range from the simple to the more challenging.
Author : Chris Oxlade
Publisher : Capstone
Page : 33 pages
File Size : 42,6 Mb
Release : 2016-08
Category : Electronic
ISBN : 9781484636374
What are screws? How do screws work? Can a screw be used to lift a car? For the answers to these and many other questions, read 'Screws'. See how screws are used to hold things in place. Discover how screws are used to make holes. Find out how nuts and bolts work like screws. This book describes what screws are and how they work, different kinds of screws and their uses, and other facts about screws.
Author : Richard T. Barrett
Publisher : Unknown
Page : 128 pages
File Size : 42,5 Mb
Release : 2013
Category : Electronic
ISBN : 1304069540
Author : Witold Rybczynski
Publisher : Simon and Schuster
Page : 180 pages
File Size : 53,9 Mb
Release : 2001-09-11
Category : Architecture
ISBN : 9780684867304
The Best Tool of the Millennium The seeds of Rybczynski's elegant and illuminating new book were sown by The New York Times, whose editors asked him to write an essay identifying "the best tool of the millennium." The award-winning author of Home, A Clearing in the Distance, and Now I Sit Me Down, Rybczynski once built a house using only hand tools. His intimate knowledge of the toolbox -- both its contents and its history -- serves him beautifully on his quest. One Good Turn is a story starring Archimedes, who invented the water screw and introduced the helix, and Leonardo, who sketched a machine for carving wood screws. It is a story of mechanical discovery and genius that takes readers from ancient Greece to car design in the age of American industry. Rybczynski writes an ode to the screw, without which there would be no telescope, no microscope -- in short, no enlightenment science. One of our finest cultural and architectural historians, Rybczynski renders a graceful, original, and engaging portrait of the tool that changed the course of civilization.
Author : Joanne Mattern
Publisher : Bellwether Media
Page : 24 pages
File Size : 48,7 Mb
Release : 2019-08-01
Category : Juvenile Nonfiction
ISBN : 9781618915344
Screws are more than just the tools that hold pieces of wood together. They drill holes, lift cars, and even pump water! Students will learn about the functions of these amazing machines and put their knowledge to use with easy experiments. Diagrams provide visual explanations in this leveled title.
Author : Alexander Blake
Publisher : CRC Press
Page : 224 pages
File Size : 53,8 Mb
Release : 1986-08-29
Category : Technology & Engineering
ISBN : 084938379X
Author : Kirsten Chang
Publisher : Machines and Motion
Page : 0 pages
File Size : 40,5 Mb
Release : 2018
Category : Technology & Engineering
ISBN : 1624968589
In this book, readers will learn about one of the six simple machines as described by Renaissance scientists. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn how screws are used to lift or move objects. An activity provides step-by-step instructions for a specific, larger project, and a picture glossary reinforces new vocabulary. Children can learn more about screws online using our safe search engine that provides relevant, age-appropriate websites. Screws also features reading tips for teachers and parents, a table of contents, and an index. Screws is part of Jump!'s Machines and Motion series.
Author : Henry James
Publisher : Modernista
Page : 128 pages
File Size : 53,8 Mb
Release : 2023
Category : Electronic
ISBN : 9789180943772
A young woman starts working as a governess at the isolated estate of Bly outside London. There, she is greeted by the two orphaned children she is to take care of, an ambiguous housekeeper, and an icy, supernatural atmosphere. Soon, a couple of peculiar figures begin to appear unannounced, and a creeping horror tightens its grip on both the governess and the reader. The Turn of the Screw is one of the most classic ghost stories of all time, written by the master of the psychological novel, Henry James. Perhaps more than anyone from his time, James came to inspire our modern horror mythologies, from the image of innocence as evil to schizoid labyrinths a la Roman Polanski. HENRY JAMES [1843-1916] was born in New York but emigrated early to Europe. He is one of the most important names in Anglo-Saxon literature, renowned as a great stylist and as a link between the Victorian era and modernism. Among his most famous novels are The American [1877], Portrait of a Lady [1881], and especially The Turn of the Screw [1898].
Author : Trudy Becker
Publisher : North Star Editions, Inc.
Page : 27 pages
File Size : 53,5 Mb
Release : 2023-08-01
Category : Juvenile Nonfiction
ISBN : 9781637397695
This informative book introduces young readers to screws, describing how they work, how they help people do jobs, and how they are used for fun. The book also includes a "That’s Amazing!" special feature, several "Did You Know?" facts, a table of contents, quiz questions, a glossary, additional resources, and an index.
Author : Angela Royston
Publisher : Heinemann Library
Page : 32 pages
File Size : 41,5 Mb
Release : 2001-08-01
Category : Screws
ISBN : 0431017514
Author : Pat Rapp
Publisher : Unknown
Page : 192 pages
File Size : 46,8 Mb
Release : 2007
Category : Electronic
ISBN : 0958057133
Author : Jake Miller
Publisher : Gareth Stevens Publishing LLLP
Page : 24 pages
File Size : 40,9 Mb
Release : 2013-01-01
Category : Juvenile Nonfiction
ISBN : 9781433981494
The answers to what screws are, why we need them, and many more are provided for curious readers. Screws help change a turning motion into an up-and-down movement. Screws, nuts, and bolts help keep many items in our world together. Readers will gain a valuable understanding of these simple machines through accessible text and colorful photographs. A comprehensive glossary and eye-catching graphic organizer aid readers in their exploration of these important science concepts.
Author : Robert Stawell Ball
Publisher : CUP Archive
Page : 588 pages
File Size : 43,7 Mb
Release : 2006
Category : Kinematics
ISBN : 8210379456XXX
Author : Dirk Michael Nuernbergk
Publisher : Springer Nature
Page : 324 pages
File Size : 46,8 Mb
Release : 2023-08-28
Category : Technology & Engineering
ISBN : 9783031276422
Water screw conveyors have been in use for centuries. Their invention is attributed to Archimedes. However, the idea of using this Archimedean screw also as a hydropower screw to convert hydraulic energy into electrical energy did not emerge until the 1990s. More recently, hydropower screws have been used very frequently at hydropower sites and have now also attracted increasing interest from scientists and users worldwide. This is due to the machine's very good efficiency, it's simple and inexpensive design, and its fish compatibility. This book provides calculation fundamentals for hydropower screws. The author focuses on the description of the hydraulic processes and gives a design flow that can be used to design hydropower screws. The hydraulic behavior, dimensions, speed, efficiency, forces acting on the screw such as sag or lift, as well as the arrangement of the gearbox and the choice of generator are discussed. The theoretical equations, some of which are newly derived, are applied using examples. Finally, a design flow is given that can be used to easily adapt an optimally designed hydropower screw to a location. New findings presented in various scientific publications have been incorporated into the translation of the second German edition. In addition, experiments were carried out at different locations, which led to a better understanding of the available data basis. This has allowed the theoretical predictions of this book to be confirmed experimentally. In addition, the author has investigated a number of faulty installations and has been involved in the design of successful working waterpower plants equipped with hydropower screws.
