Class 4 (CBSE) • Environmental StudiesChapter 8: How Things are Made⭐ 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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Step 1 of 3
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See the pattern
Step 2 of 3
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Try it out
Step 3 of 3
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Learn the idea step by step
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Know it
Cotton, a raw material, is harvested from plants, then spun into thread, woven into cloth, and finally stitched into clothing.
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Quick revision
Remember these!
- Cotton is a raw material harvested from plants.
- Cotton becomes thread, then cloth, then clothing.
- Wood is cut from trees and processed into products.
- Wood can become furniture or paper.
- Each production step needs different skills and tools.
- Different people or factories may be involved in production.
- This process shows resources behind everyday items.
- Understanding production builds appreciation for products we use.