Form 2 Integrated Science

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Across
  1. 3. a separation technique in which the mixture is dissolved in a mobile phase and is taken through a stationary phase
  2. 6. a mixture consisting of two or more different substances
  3. 8. a mixture in which the composition is uniform throughout
  4. 10. breaking down large molecules into smaller molecules
  5. 12. materials which do not allow heat to pass through easily
  6. 13. a push or a pull
  7. 14. carries blood away from the heart
Down
  1. 1. changing matter from the liquid to the gaseous state
  2. 2. taking in and letting out air from the body
  3. 4. release of energy from food
  4. 5. main organ in the respiratory system
  5. 7. a measure of how hot or cold a substance is
  6. 8. main organ in the circulatory system
  7. 9. takes blood towards the heart
  8. 11. materials that allow heat to pass through easily