Science HW

Dear Learners,

Explain in NB1

  1. You must have seen warrior dresses in museums. They were called ‘Kavach’. What fibre do you think they were made from and why?
  2. List few uses of cotton wool.
  3. Explain how cotton wool is obtained.
  4. List some states where cotton is grown. Throw light on their climate and soil type also.
  5. Define spinning. How is it helpful in making yarn?
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