P5 water revision

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Across
  1. 5. This is hot water vapour that is created when water boils.
  2. 6. 200ml of water in a tall glass will evaporate ___________________ than 200ml of water in a shallow wide plate.
  3. 8. Water on the floor disappears after a while because of the process of _______________.
  4. 10. As water is heated, small bubbles first appear in the water. These small bubbles contain _________.
  5. 11. The temperature of ice stays at its ________________ point until all the ice has melted because all the heat is used to change the state of ice and not increase its temperature.
  6. 13. Tiny water droplets in the sky.
Down
  1. 1. If the boiling point of Substance P is 50ºC, it is a liquid at room temperature of 28ºC. True or False?
  2. 2. 200ml of water in a metal cup may evaporate faster than 200ml of water in a plastic cup of the same shape and size as the metal cup because metal allows heat transfer through it to be ________________ than heat transfer through plastic.
  3. 3. For condensation to happen, hotter water vapour must touch a ___________ surface so that it could lose heat.
  4. 4. Cooling effect occurs when water droplets land on our skin because the water droplets are _____________ heat from the skin to evaporate.
  5. 7. The water cycle on Earth is possible because of heat from the ____________.
  6. 9. Two similar towels were made wet with the same amount of water. One was placed in front of a fan while the other was placed away from the fan. The time taken for both towels to dry completely was measured. The changed variable is ____________ of wind.
  7. 12. If water droplets are found on the inner side of a cup of water above the water level, is the water in the cup hot or cold?