मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ५ वी

Write a note. Use of metal. - Play, Do, Learn

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प्रश्न

Write a note.

Use of metal.

टीपा लिहा

उत्तर

  1. Christian Thomsen studied the prehistoric artifacts and antique objects and introduced the 'Three Age System' for classifying these objects.
  2. The objects were classified into the following order:
    1. Stone tools
    2. Copper tools and articles
    3. Iron tools and articles.
  3. Gold was the first metal used. It was a soft metal and could not be used to make tools and implements.
  4. Humans discovered copper to make tools, and thereby the 'Copper Age' began.
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Use of Metals
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Settled Life and Urban Civilization - Exercises [पृष्ठ ४२]

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बालभारती Environmental Studies 2 - How We Came to Be [English] 5 Standard Maharashtra State Board
पाठ 9 Settled Life and Urban Civilization
Exercises | Q 4. (a) | पृष्ठ ४२
बालभारती Integrated 5 Standard Part 4 [English Medium] Maharashtra State Board
पाठ 5.2 Settled Life and Urban Civilization
Exercises | Q 4. (d) | पृष्ठ १०२
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