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Sugar Investigation \\Input Variable Outcome Variable Temperature Time taken for the sugar to dissolve Volume of Water Number of Stirs Amount of Sugar Type of Sugar The input variable we are testing is the temperature to see if the time taken for the sugar to dissolve differs. Prediction I predict that when the temperature of the water increases, the time taken for the sugar to dissolve in the water will be quicker than dissolving at a low temperature. This is because, the particles in a solid are very close together and are in a fixed position. The particles in a liquid are very close but are not in a fixed position causing them to flow over each other. So when a solid is put into a liquid, the liquid particles collide with the solid , causing the solid to get smaller and eventually dissolve. As heating the water, the particles will move more and collide more often with the sugar. This will...

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