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Junior Science Book 5

Junior Science Book 5

Chandana Banerjee, Bharati Bhawan Pub

ICSEClass 5
Science

Test - 3

Available Answers

  1. 1.
    How was petroleum formed?
  2. 2.
    How do metamorphic rocks form?
  3. 3.
    What is rainwater harvesting?
  4. 4.
    How can we save fuels?
  5. 5.

    How are seed-drills used?

3 more answer(s) available.

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