Int 1 Task 3

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Boiling Water A. Project Design Plan Question: Which water reaches rolling boil faster. hot tap water, cold tap water or bottled water kept at room temperature. In todays world everything is fast paced. people do not want to spend a lot of time on doing one thing mainly because they are always streched for time. We all boil water to make tea or dinner. This experiment will help us decide which water boils faster. First we will collect hot tap water, cold tap water and get sealed bottled water from the grocery store. Next we will measure equal amount of water. Boil hot tap water first, then cold tap water and last room temperature bottled water. The cup used to measure all three types of water will be the same. Independent Variable - hot water, cold water, room temperature water Dependent Variable - Amount of water ( 3 cups) Controlled Variable - Pot size, Heat. The outcome of this experiment will help us determine which water rolling boils faster thus saving time. A1. Literature Review On (www.scientificameriken.com/yr1/boil.asp) an experiment was conducted which tested which water boiled faster. According to this experiment hot water boiled faster Hot water boils faster than cold water (www.scientificameriken.com/yr1/boil.asp) based on this idea i will use 3cups of water A. Project Design Plan Question: Which water reaches rolling boil faster. hot tap water, cold tap water or bottled water kept at room temperature. In todays world everything is fast paced. people do not want to spend a lot of time on doing one thing mainly because they are always streched for time. We all boil water to make tea or dinner. This experiment will help us decide which water boils faster. First we will collect hot tap water, cold tap water and get sealed bottled water from the grocery store. Next we will measure equal amount of water. Boil hot tap

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