The Inca Empire A Beacon of Scientific and Technological Advancement

The Inca also had a wide knowledge of medicinal herbs that may have been used to anesthetize patients and possibly prevent infection. Though ... Inca Science and Technology "Watch, Read & Answer" Classroom Assignment (PDF) ; Grade Levels. 5th - 10th, Homeschool ; Subjects. Geography, Social Studies, World ... This is what had brought me on the precipitous journey through the Peruvian highlands north of Lima, to the village of Huamantanga, with ... Like our Indo-Arabic numeral system, Inca quipu use a base-ten decimal system. The knots have different positions on the string, which represent ... We are improving the quality of life for people around the world through science, technology, and innovation. 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 ... They also used astrological cycles to aid in planting and harvesting and developed two calendars that are as precise as those we use today. The ... Inca technology and architecture were highly developed, although not strikingly original. Their irrigation systems, palaces, temples, and ... They have a heavy use of circles in their artistic designs and even created perfectly circular terraces. Inca technology includes devices, technologies and construction methods used by the Inca people of western South America