Agricultural Advancements Inca Terraces, Crops, and Irrigation

Based on the layout of Machu Picchu and the research and exploration that has been conducted there, the ancient Incan engineers had an advanced understanding of ... The Aztec developed tools from obsidian and copper, dugout canoes, advanced mathematics and calendars, and medicine. The Inca cultivated crops like corn and ... According to Japanese tradition, however, this method is believed ti have been passed down as the secert medhod employed by the methalsmith "Goto Shirobei-Ke" ... The Inca had many technologies, including Stone Cutting (which they were very good at), Agriculture, Astronomy, Mathematics, Medicine, Hydraulics, Architecture ... Javier, MSEE Following the Inca, the Aztec civilization has also made substantial contributions to science and technology and to the society as ... Inca Science and Technology "Watch, Read & Answer" Classroom Assignment (PDF) ; Grade Levels. 5th - 10th, Homeschool ; Subjects. Geography, Social Studies, World ... A deceptively simple feat of agricultural engineering helped the Inca to build the largest empire in South American history. Semih Koray received his Ph.D. in mathematics from Boğaziçi University in 1980. He has several articles published in journals such as Social ... The Inca also had a wide knowledge of medicinal herbs that may have been used to anesthetize patients and possibly prevent infection. Though ... The Inca did not practice medicine as we think of it today, but rather incorporated a blend of culture, religion, and knowledge on herbs and minerals.