Foundations Of Technology - History Of Technology.ppt 4a374q
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Foundations of Technology
History of Technology Teacher Resource – Unit 1 Lesson 1
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The BIG Idea Big Idea: People are better able to understand the world around them when they explore how people of all times and places have used their unique skills to develop inventions and innovations.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
Technological Development Technology is evolutionary and is often the result of a series of refinements to an idea or basic invention. The evolution of civilization has been directly attributed to the development of tools and materials.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
Technological Development The impact of technological development can be divided into four categories: Social – the impact on people
Political – the impact on policy and laws Cultural – the impact on human achievement Economic – the impact on the economy
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The History of Technology Early in the history of technology, the development of tools and materials was based on technological know-how. Today, technological development is based on scientific knowledge and engineering design.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The History of Technology The History of Technology can be divided into nine distinct periods of time: Paleolithic Age
The Middle Ages
Mesolithic Age
The Renaissance
Neolithic Age
Industrial Age
Bronze Age
The Information Age
Iron Age © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Paleolithic Age The Old Stone Age or in Greek (palaios – “old”) and (lithos – “stone”) Time Period: 500,000 BC – 10,000 BC Impacts on history: Improved diet and enhanced security enabled early humans to increase the population.
Artifacts: Stone axes, bone needles, hearth sites © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Mesolithic Age The Middle Stone Age or in Greek (mesos – “middle”) and (lithos – “stone”) Time Period: 10,000 BC – 4,000 BC Impacts on history: The gradual domestication of animals and agriculture led to settled communities.
Artifacts: Leatherwork, fishing tackle, stone circles © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Neolithic Age The New Stone Age or in Greek (néos – “new”) and (líthos – “stone”) Time Period: 4,000 BC – 2,300 BC Impacts on history: Dependable year-round food supply enables division of labor and specialization that spurs invention.
Artifacts: Spinning/weaving tools, stone plows, sickles © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Neolithic Age Examples of Engineering Design during the Neolithic Age: Mesopotamian engineers used clay tablets to document irrigation systems.
Babylonian engineers used mathematical concepts such as algebra for land excavation calculations. Egyptian engineers built the pyramids. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Bronze Age The architectural period that included combining copper and tin to produce bronze Time Period: 2,300 BC – 700 BC Impacts on history: The use of bronze replaced stone tools and allowed humans to greatly alter their environment.
Artifacts: Bronze jewelry, tools/weapons © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Iron Age The architectural period marked by the prevalent use of iron or steel Time Period: 700 BC – 450 AD Impacts on history:
Military dominance for cultures that could produce iron weapons. The iron-blade plow allowed humans to increase food production. Artifacts: Iron farming equipment/weapons, manuscripts © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Iron Age Examples of Engineering Design during the Iron Age: Greek engineers created the crossbow and catapult to conquer territories. Roman engineers created aqueduct systems, sanitary systems, and an extensive road system.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Middle Ages The architectural period after the Roman Empire. Divided into Early Middle Ages, High Middle Ages, and Late Middle Ages. Time Period: 450 AD – 1,400 AD
Impacts on history: Early Middle Ages – increased pressure from invasion lead to depopulation and deurbanization.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Middle Ages Impacts on history: High Middle Ages – the beginning of feudalism, population increase, and agricultural innovation Late Middle Ages – famine, plague and war, often marked by the Black Death, which killed approximately one-third of the population
Artifacts: Improved harness for horses, cast iron, cannons, mechanical clocks, com © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Middle Ages Examples of Engineering Design during the Middle Ages: Technology, like the windmill, produced mechanical labor.
The printing press was used to share information and knowledge. The word “engineer” began to appear as “ingeniare” or to design or devise. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Renaissance / Enlightenment The architectural period marked by the revival of classical influence and the sharing of ideas, or in Italian (Rinascimento – “to be reborn”) Time Period: 1,400 AD – 1,750 AD
Impacts on history: Instrumentation enabled scientists to observe and quantify natural phenomena.
Artifacts: Telescope, microscope, thermometer © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Renaissance / Enlightenment Examples of Engineering Design during the Renaissance: Leonardo da Vinci was born in Italy in 1452 and began his career as an artist, painting and sculpting. He also designed weapons, buildings, and machinery. To learn more, please visit “Exploring Leonardo” at the Museum of Science: http://legacy.mos.org/sln/Leonardo/ © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Renaissance / Enlightenment Examples of Engineering Design during the Renaissance: Galileo Galilei was born in 1564 and was known as a physicist, astronomer, and philosopher. He is best known for his improvements to the telescope and astronomical observations.
To learn more, please visit “Galileo’s Place in Science” at NOVA PBS: http://www.pbs.org/wgbh/nova/galileo/science.html © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Industrial Age The architectural period marked by the first use of complex machinery, factories, and urbanization. Time Period: 1750 AD – 1950 AD
Impacts on history: The industrial revolution gave rise to urban centers, requiring vast municipal services, creating a specialized and interdependent economic life. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Industrial Age Impacts on history: Economic expansion created the rise of professionals, population expansion, and improved standard of living.
Artifacts: Electricity, automobile, airplane, radio, television, telephone, rocket
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Industrial Age Examples of Engineering Design during the Industrial Age: James Watt refines the steam engine for practical use.
Alessandro Volta discovers the principles for a battery. Pieter van Musschenbroek creates the forerunner of the capacitor. Henry Ford creates the concept of the modern assembly line. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Information Age The architectural period marked by information sharing, gathering, manipulation, and retrieval. Time Period: 1950 AD - Present Impacts on history: As information becomes more widely available, increasing numbers of people will be empowered.
Artifacts: Integrated circuit, computer, nuclear power, digital camera © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
History of Technology Teacher Resource – Unit 1 Lesson 1
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The BIG Idea Big Idea: People are better able to understand the world around them when they explore how people of all times and places have used their unique skills to develop inventions and innovations.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
Technological Development Technology is evolutionary and is often the result of a series of refinements to an idea or basic invention. The evolution of civilization has been directly attributed to the development of tools and materials.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
Technological Development The impact of technological development can be divided into four categories: Social – the impact on people
Political – the impact on policy and laws Cultural – the impact on human achievement Economic – the impact on the economy
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The History of Technology Early in the history of technology, the development of tools and materials was based on technological know-how. Today, technological development is based on scientific knowledge and engineering design.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The History of Technology The History of Technology can be divided into nine distinct periods of time: Paleolithic Age
The Middle Ages
Mesolithic Age
The Renaissance
Neolithic Age
Industrial Age
Bronze Age
The Information Age
Iron Age © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Paleolithic Age The Old Stone Age or in Greek (palaios – “old”) and (lithos – “stone”) Time Period: 500,000 BC – 10,000 BC Impacts on history: Improved diet and enhanced security enabled early humans to increase the population.
Artifacts: Stone axes, bone needles, hearth sites © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Mesolithic Age The Middle Stone Age or in Greek (mesos – “middle”) and (lithos – “stone”) Time Period: 10,000 BC – 4,000 BC Impacts on history: The gradual domestication of animals and agriculture led to settled communities.
Artifacts: Leatherwork, fishing tackle, stone circles © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Neolithic Age The New Stone Age or in Greek (néos – “new”) and (líthos – “stone”) Time Period: 4,000 BC – 2,300 BC Impacts on history: Dependable year-round food supply enables division of labor and specialization that spurs invention.
Artifacts: Spinning/weaving tools, stone plows, sickles © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Neolithic Age Examples of Engineering Design during the Neolithic Age: Mesopotamian engineers used clay tablets to document irrigation systems.
Babylonian engineers used mathematical concepts such as algebra for land excavation calculations. Egyptian engineers built the pyramids. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Bronze Age The architectural period that included combining copper and tin to produce bronze Time Period: 2,300 BC – 700 BC Impacts on history: The use of bronze replaced stone tools and allowed humans to greatly alter their environment.
Artifacts: Bronze jewelry, tools/weapons © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Iron Age The architectural period marked by the prevalent use of iron or steel Time Period: 700 BC – 450 AD Impacts on history:
Military dominance for cultures that could produce iron weapons. The iron-blade plow allowed humans to increase food production. Artifacts: Iron farming equipment/weapons, manuscripts © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Iron Age Examples of Engineering Design during the Iron Age: Greek engineers created the crossbow and catapult to conquer territories. Roman engineers created aqueduct systems, sanitary systems, and an extensive road system.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Middle Ages The architectural period after the Roman Empire. Divided into Early Middle Ages, High Middle Ages, and Late Middle Ages. Time Period: 450 AD – 1,400 AD
Impacts on history: Early Middle Ages – increased pressure from invasion lead to depopulation and deurbanization.
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Middle Ages Impacts on history: High Middle Ages – the beginning of feudalism, population increase, and agricultural innovation Late Middle Ages – famine, plague and war, often marked by the Black Death, which killed approximately one-third of the population
Artifacts: Improved harness for horses, cast iron, cannons, mechanical clocks, com © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Middle Ages Examples of Engineering Design during the Middle Ages: Technology, like the windmill, produced mechanical labor.
The printing press was used to share information and knowledge. The word “engineer” began to appear as “ingeniare” or to design or devise. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Renaissance / Enlightenment The architectural period marked by the revival of classical influence and the sharing of ideas, or in Italian (Rinascimento – “to be reborn”) Time Period: 1,400 AD – 1,750 AD
Impacts on history: Instrumentation enabled scientists to observe and quantify natural phenomena.
Artifacts: Telescope, microscope, thermometer © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Renaissance / Enlightenment Examples of Engineering Design during the Renaissance: Leonardo da Vinci was born in Italy in 1452 and began his career as an artist, painting and sculpting. He also designed weapons, buildings, and machinery. To learn more, please visit “Exploring Leonardo” at the Museum of Science: http://legacy.mos.org/sln/Leonardo/ © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Renaissance / Enlightenment Examples of Engineering Design during the Renaissance: Galileo Galilei was born in 1564 and was known as a physicist, astronomer, and philosopher. He is best known for his improvements to the telescope and astronomical observations.
To learn more, please visit “Galileo’s Place in Science” at NOVA PBS: http://www.pbs.org/wgbh/nova/galileo/science.html © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Industrial Age The architectural period marked by the first use of complex machinery, factories, and urbanization. Time Period: 1750 AD – 1950 AD
Impacts on history: The industrial revolution gave rise to urban centers, requiring vast municipal services, creating a specialized and interdependent economic life. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Industrial Age Impacts on history: Economic expansion created the rise of professionals, population expansion, and improved standard of living.
Artifacts: Electricity, automobile, airplane, radio, television, telephone, rocket
© 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Industrial Age Examples of Engineering Design during the Industrial Age: James Watt refines the steam engine for practical use.
Alessandro Volta discovers the principles for a battery. Pieter van Musschenbroek creates the forerunner of the capacitor. Henry Ford creates the concept of the modern assembly line. © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
The Information Age The architectural period marked by information sharing, gathering, manipulation, and retrieval. Time Period: 1950 AD - Present Impacts on history: As information becomes more widely available, increasing numbers of people will be empowered.
Artifacts: Integrated circuit, computer, nuclear power, digital camera © 2013 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology
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