How Things Work

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Across
  1. 1. To remain on the surface of water without going under
  2. 3. A popular Indian top which is commonly made of wood
  3. 4. To drop below the surface of water as an iron nail does
  4. 6. The weather event that prompted Meera and Dhruv to run outside and splash water
  5. 7. A spinning wheel used to twist cotton fibre into thread
Down
  1. 2. A type of metal foil used to test buoyancy by pressing it into a ball or cup shape
  2. 4. A toy that rotates rapidly around its center and may begin to shake as it slows down
  3. 5. The paper toy Meera and Dhruv made to play in a puddle