Class 4 (CBSE) / Environmental Studies
Chapter 8: How Things are Made
How Things are Made - Environmental Studies (Our Wondrous World), NCERT Class 4.
Topics
Topic 1
From Raw Material to Product
Many products we use start as raw materials, which are processed and transformed into finished products through several steps.
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Factories and Handmade Production
Products can be made in factories using machines, or by hand using traditional skills, each with its own advantages.
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