Which liquid dissolves candy canes fastest?

Publicerat i Chemistry, Chemistry Education, Experiments at Home, Experiments/practicals for science lessons
  1. Get four beakers. Fill one beaker with cold water, one with hot water, one with oil and one with vinegar. The hot water can be taken from the kettle.
  2. You need to put one candy cane in each beaker at the same time and start your timer.
  3. Record your observations.
  4. Record the time when the first candy cane has dissolved. BUT, do not stop the timer.
  5. Record the time when the 2nd and 3rd candy cane have dissolved too.
  6. Write your conclusion and state which liquid dissolves the candy cane fastest and which is the slowest.

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