1. The yummy lab!

2.  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

3. US Dry Volume MeasurementsUS to Metric ConversionsMetric to US Conversions MEASUREEQUIVALENT1/5 teaspoon1 ml1 milliliter1/5 teaspoon 1/16 teaspoondash1 teaspoon5 ml 1 teaspoon 1/8 teaspoona pinch1 tablespoon15 ml 1 tablespoon 3 teaspoons1 Tablespoon1 fluid oz.30 ml 1 fluid oz. 1/8 cup2 tablespoons1/5 cup50 ml100 ml3.4 fluid oz. 1/4 cup4 Tablespoons1 cup240 ml 1 cup 1/3 cup5 Tablespoons plus 1 teaspoon2 cups (1 pint)470 ml1 liter34 fluid oz. 1/2 cup8 Tablespoons4 cups (1 quart).95 liter1 liter4.2 cups 3/4 cup12 Tablespoons4 quarts (1 gal.)3.8 liters1 liter2.1 pints 1 cup16 Tablespoons1 oz.28 grams1 liter1.06 quarts 1 Pound16 ounces1 pound454 grams1 liter.26 gallon US liquid volume measurements1 gram.035 ounce 8 Fluid ounces1 Cup100 grams3.5 ounces 1 Pint2 Cups (= 16 fluid ounces)500 grams1.10 pounds 1 Quart2 Pints (= 4 cups)1 kilogram2.205 pounds 1 Gallon4 Quarts (= 16 cups)1 kilogram35 oz.

4.  http://www.youtube.com/watch?v=s1CpSrXa 1EI http://www.youtube.com/watch?v=s1CpSrXa 1EI

5. 1. What is the freezing point of water? 2. What is the freezing point of salt water? 3. Is the freezing point of salt water warmer or cooler that plain water? 4. What happens when you put salt on ice, like on an icy road in winter? 5. So why do we mix salt with the ice to freeze ice cream?