Standard 8.95 Lesson Say Thanks to the Authors Click http://www.ck12.org/saythanks (No sign in required) To access a customizable version of this book, as well as other interactive content, visit www.ck12.org CK-12 Foundation is a non-profit organization with a mission to reduce the cost of textbook materials for the K-12 market both in the U.S. and worldwide. Using an open-source, collaborative, and web-based compilation model, CK-12 pioneers and promotes the creation and distribution of high-quality, adaptive online textbooks that can be mixed, modified and printed (i.e., the FlexBook® textbooks). Copyright © 2015 CK-12 Foundation, www.ck12.org The names “CK-12” and “CK12” and associated logos and the terms “FlexBook®” and “FlexBook Platform®” (collectively “CK-12 Marks”) are trademarks and service marks of CK-12 Foundation and are protected by federal, state, and international laws. Any form of reproduction of this book in any format or medium, in whole or in sections must include the referral attribution link http://www.ck12.org/saythanks (placed in a visible location) in addition to the following terms. Except as otherwise noted, all CK-12 Content (including CK-12 Curriculum Material) is made available to Users in accordance with the Creative Commons Attribution-Non-Commercial 3.0 Unported (CC BY-NC 3.0) License (http://creativecommons.org/ licenses/by-nc/3.0/), as amended and updated by Creative Commons from time to time (the “CC License”), which is incorporated herein by this reference. Complete terms can be found at http://www.ck12.org/about/ terms-of-use. Printed: November 19, 2015 www.ck12.org C HAPTER Chapter 1. Standard 8.95 Lesson 1 Standard 8.95 Lesson 8.95 Analyze how significant inventors and their inventions, including barbed wire, the six shooter, windmills, sod housing, and the steel plow changed life in the West. (C,E,H,P) BARBED WIRE As Americans moved westward to the new frontier and the cattle industry increased, the traditional fencing materials became scarce and expensive. Barbed wire, first invented in 1867 by Lucien B. Smith of Ohio, replaced these previous materials. In 1873 Joseph F. Glidden made modifications to barbed wire and is credited with the invention as we know it today. Barbed wire helped out the cattle rancher greatly by give them a cheaper and easier way to contain cattle. TABLE 1.1: http://www.ideafinder.com/history/inventions/barbwir e.htm Pictured Above: Barbed wire fencing SIX SHOOTER The six shooter was invented by Samuel Colt in 1836. The Colt revolver, a many pistols are known by, gets its name from its inventor. The pistol held 6 bullets in a revolver that would move after pulling the hammer back to full cock. This would allow the gun to be shot multiple times without reloading. This pistol was used in the Texas border conflicts and on both sides during the Civil War. Many cowboys and ranchers also used the six shooter. WINDMILLS Windmills have been around for a long time and date back until sixth to eighth centuries A.D. Windmills have been improved over time. Daniel Halladay is credited with inventing a windmill that could pull water from hundreds of feet below ground. Halladay’s factory is still in business today and is located in Illinois. Windmills were used by ranchers and farmers on the new western frontier. The first windmills were wooden. 1 www.ck12.org Pictured Above: Halladay’s original wind engine patent Read more if you would like to know more about windmills: http://www.ehow.com/info_8164355_his tory-windmills-american-west.html#ixzz2wXzwXaH8 SOD HOUSING As settlers moved westward there was not enough trees to build all the houses needed. On the prairie there were no trees, but there was a thick layer of grass, called sod, growing on the ground. The earlier settlers had moved to the areas with wooded rivers and streams. They were able to use the trees to build homes and fires. For the later settlers, lumber was too expensive to buy to build homes. Settlers would cut the sod in bricks and use them to construct houses. The sod would keep the houses cool in the summer and warm in the winter. Pictured Above: Sod house on the Great Plains STEEL PLOW The steel plow was invented by blacksmith John Deere in 1837. Most plows at the time were made of wood or iron. The heavy sod in the Great Plains was tough and many plows broke. The soil would also stick to the plows and farmers would continually have to clean the mud off of the blades. John Deere’s invention of the steel plow made farming much easier because it was much stronger and lighter than previous plows. Pictured Above: John Deere’s steel plow. The shape and steel blade made turning the earth in the Great Plain’s soil much easier. 2
© Copyright 2026 Paperzz