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Unit 2, Lesson 2, The Bronze Age The Big Idea Technology is in a constant state of Technology, Engineering, and change as humans continuously Design improve and innovate The Bronze Age “old” technologies into “new” applications. © 2011 International Technology and Engineering Educators Association STEMCenter for Teaching and Learning™ Foundations of Technology, Third Edition/ Technology, Engineering, and Design Need to Know Technology Technology is When did technology begin? • human innovation What were the first inventions? • that involves the generation of knowledge and processes to develop systems How does technology impact humans? • that solve problems and extend human capabilities. History History is the ordering of significant events or the chronological record and often includes an explanation of the events and their causes. Bronze Age 2,300 – 700 BC 1 Unit 2, Lesson 2, The Bronze Age Bronze Age Bronze Age 2,300 - 700 BC The Bronze Age is characterized with the 2,300 - 700 BC Bronze is an alloy of cooper and tin. • Alloy is the combination of two or more metal elements. earliest civilizations developing metallurgy, the study of metals. • Elements are a pure chemical substance. www.chichester.gov.uk/ museum/tl2250.htm) http://tinyurl.com/msnu7zq http://tinyurl.com/mabcx3x Bronze Age Bronze Age 2,300 - 700 BC Bronze Age Artifacts Weapons www.chichester.gov.uk/ museum/tl2250.htm) Tools and Vessels Jewelry http://tinyurl.com/l5dofmm http://tinyurl.com/mytbfcx 2,300 - 700 BC Bronze Age Artifacts The Egyptian Pyramids http://en.wikipedia.org/wiki/Egyptian_pyramids#mediaviewer/File:All_Gizah_Pyramids.jpg Bronze Age Bronze Age 2,300 - 700 BC Bronze Age Artifacts Potter’s Wheel 2,300 - 700 BC Bronze Age Artifacts The Chariot http://en.wikipedia.org/wiki/Chariot#mediaviewer/File:Standard_of_Ur_-_War.jpg http://tinyurl.com/o8xh7fj The Spooked Wheel http://upload.wikimedia.org/wiki pedia/commons/c/cc/Ramses_II _at_Kadesh.jpg 2 Unit 2, Lesson 2, The Bronze Age Bronze Age Bronze Age Summary - Impact on History Questio ns ?? before we leave 2,300 - 700 BC Human’s in the Bronze Age discovered that mixing copper and tin produced a stronger metal, bronze. Bronze tools 2,300 - 700 BC • What is bronze? • What inventions existed that enabled the making of bronze? • Name some of the bronze age artifacts. replaced stone tools and enabled humans to do more. Resources Text information taken from Foundations of Thank you for your time. Technology draft document, International Technology and Engineering Educators Association (formerly ITEA), CATTS 3