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*BoiLiNg TeMperATurEs* Aim: Our aim is to find out and investigate the boiling temperatures of water and water with impurities. Hypothesis: My prediction is that the impurities will boil at a higher temperature than the water, or the normal water boiling temperature of a 100 degrees Celsius. I think the reason why is simply because, the impurities are solids so it will boil at a higher temperature than water, since it is already a liquid! Apparatus: Sugar Salt Cornstarch Baking soda Food coloring (3 colors) 4 small beakers 4 normal-size beakers Spatula Thermometers Measuring cylinder Bunsen burner Gauze mat Tripod Water (amount in the method!) Safety goggles Ice tray Variables: Amount of the Impurities Amount of water used Temperature of which the impurities was in Color of the flame used The sate of which the impurities was in after refrigerated, whether frozen or not. Method: First of all, gather together these four impurities: Sugar, Salt, Cornstarch and Baking soda. Pour 10 mL of water into a measuring cylinder, and then add 10 mL of sugar and mix...

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