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Chemistry of Ice Cream. The yummy lab! . Convert your recipe to metric. 1 cup H alf and Half = _________ mL ½ teaspoon vanilla = ________ mL 2 tablespoons sugar = ________ grams 4 cups of crushed ice = ________ mL or L ½ cup of rock salt = ________ grams
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Chemistry of Ice Cream The yummy lab!
Convert your recipe to metric • 1 cup Half and Half = _________ mL • ½ teaspoon vanilla = ________ mL • 2 tablespoons sugar = ________ grams • 4 cups of crushed ice = ________ mL or L • ½ cup of rock salt = ________ grams • 2 – 1 quart size ziplock bags = ______ mL or L • 1 gallon ziplock bag = ______ mL or L • Add-ins like cookies, candy, nuts, fruit
Science Guys Video • http://www.youtube.com/watch?v=s1CpSrXa1EI
Chemistry of Ice Cream Homework Questions: • What is the freezing point of water? • What is the freezing point of salt water? • Is the freezing point of salt water warmer or cooler that plain water? • What happens when you put salt on ice, like on an icy road in winter? • So why do we mix salt with the ice to freeze ice cream?