General Science

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Across
  1. 1. a baby cow
  2. 3. raw material for the production of cement
  3. 4. the instrument used for the measurement of pressure
  4. 6. hands and feet are made up of small bones called
  5. 8. a force that opposes motion between two surfaces in contact
  6. 11. the device used to measure wind speed
  7. 12. animal that lives on both land and water
  8. 13. a house is designed by an
  9. 14. human beings breathe in this gas
Down
  1. 1. the process by which vapour turns to liquid
  2. 2. longest bone in the body
  3. 5. the instrument used for measuring temperature
  4. 7. sense organ for smell
  5. 9. the skull protects the
  6. 10. plane shape with all its sides and angles equal