How to see which water dissolves marshmallows fastest

See Which Water Dissolves Marshmallows Fastest

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Take one cup ,fill it with cold water, take two other cups and fill them with salt and sugar water. Take Two other cups and fill them with bottle water and tap water and don't forget to name them.

Take one cup ,fill it with cold water, take two other cups and fill them with salt and sugar water. Take Two other cups and fill them with bottle water and tap water and don't forget to name them.

In each put one marshmallow

In each put one marshmallow

Observe over time and record over time

  • Marshmallows (5)
  • Salt water
  • Sugar water
  • Bottle water
  • Cold water
  • Tap water
  • Cups (5)
  • Spoons (5)
  • Pen
  • Paper
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