Guns‚ Germs‚ and Steel Yali’s Question * Yali’s Question: Why is it that white people developed more cargo than us black people? * New Guinea-Stone Age until 200 years ago. * 11‚000 B.C.-all humans are hunter gatherers. * New Guineans proven more intellectually superior than advanced races. * Climates effect-cold enhances creativity?-no-Mayans‚ pottery‚ art‚ science‚ flourished in tropics. * River Valleys foster centralized rule?-no‚ centralized rule has come before agricultural
Premium Human evolution Human Neanderthal
Iron Jawed Angels Have you ever wondered what being a woman of the 19th century was really like? Hillary Swank portrays it beautifully in this drama/romance that should be added to our High School library for all young women to see. Swank portrays a young defiant‚ Alice Paul‚ a political activist in Iron Jawed Angels‚ in which the director‚ Katja von Garni re-creates the history of the beginning of an end to women’s suffrage. The heart warming‚ true story of Alice Paul and Lucy Barnes is riveting
Premium Women's suffrage National American Woman Suffrage Association Susan B. Anthony
Title: Heat Treatment of Ferrous Objective: To determine the effect of heat treatment on mechanical properties of 1050 Steel. To reveal the microstructures of 1050 steel during heat treatments. Abstract In this experiment‚ we observed how the properties of plain carbon steel vary with the heat treatment condition. We prepared six different samples in three different heat treatment configurations and performed hardness tests on them by using the Rockwell tester and observed the microscopic
Premium Austenite Steel Rockwell scale
Chapter 1 Even though Africa had a massive time advantage America had a much greater environmental diversity‚ so the Native American’s would have a advantage over thee Africans. Because of all the islands around Australia and New Guinea the colonist would travel to a new island and would adapt and populate the island. Because of this it brought an unprecedented golden age of successful human population explosions. Because of the population explosions‚ Australia would have had a massive head start
Premium Agriculture United States bankruptcy law Bankruptcy in the United States
Table of Contents Issue #1 Percentage use of Production Capacity Nucor steel has the largest production capacity capability in North America. However‚ they have some deficiencies in this area in that in 2010 they utilized just 70 percent of capacity‚ though it increased in 2011 it was still just 74 percent. Gaining greater production efficiency will reduce costs and in turn increase the profitability of the company. Issue #2 Rising Scrap Metal Prices Nucor maintains its competitive
Premium Steel
continuously take place on a molecular level in our body through transportation. Iron is the mineral which helps in the circulation and composition of blood. Females require a consistent level of iron‚ even overconsumption can be useful for them. In each country of the world‚ women lack adequate iron consumption leading to anemia‚ pernicious anemia‚ and even blood loss. WHO reported that 75% of women lack the minimum level of iron consumption in the body. It is either digested or absorbed at a higher level
Premium Hemoglobin Metabolism Red blood cell
Nusserwanji Tata met steel makers in Pittsburgh to get the most advanced technology for his plant. It is said that he got the idea of building a steel plant when he heard Thomas Carlyle declaring that "the nation which gains control of iron soon acquires the control of gold" in a lecture in Manchester. At the turn of the twentieth century‚ Jamshetji Tata asked geologist Charles Page Perin to help him find the site to build India’s first steel plant. The search for a site rich in iron‚ coal‚ limestone
Premium Tata Group Jamshedpur Jharkhand
Moles of Iron and Copper Lab Data and Observations Before the reaction: Mass of empty‚ dry beaker: 153.44g Mass of beaker + copper (II) chloride: 161.44g Mass of two iron nails: 7.27g After the reaction: Mass of two iron nails: 6.29g Mass of beaker + copper (dry): 154.50g Questions and Calculations 1. a) Mass of two iron nails before the reaction – Mass off two iron nails after the reaction = Mass of iron used in the reaction = 7.27g – 6.29g = 0.98g
Premium Chemistry Atom
‘What problems confronted William I on his accession to the throne in 1066 and how successfully were these overcome?’ At Hastings William won a battle- admittedly a decisive one. William’s problems however had only just begun- William had to face several revolts over the next four years‚ William was going to have to watch out for hostile foreign powers such as Scotland and Denmark that were going to prove to be an issue before and after his reign of England and Normandy. Which leads to another
Premium United States American Civil War President of the United States
powers‚ while others are known for their extraordinary abilities. It is this desire to be like them which motivates us to aim high and set outstanding goals. Many people look towards film and television characters‚ and the one I look up to is Iron Man. Iron Man‚ also known as Tony Stark‚ is an influential scientist‚ inventor‚ and a member of The Avengers. As a young boy‚ Tony was fascinated with building and controlling machines. After the death of his father‚ he became the head of his father’s
Premium Superhero Hero Iron Man