Ice cubes

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Across
  1. 3. Sodium Chloride
  2. 6. This is a salt and water solution
  3. 7. This is when a liquid turns into a solid due to the variables in the room
  4. 8. I used this for the experiment
  5. 9. Salt is a type of_______
Down
  1. 1. When things like salt get dirty, it’s called mineral______
  2. 2. This is the _______ process, it’s to help the ice melt
  3. 4. Salt, sugar, and _____ are used on roads to melt ice
  4. 5. Using pebbles or______for traction