+ Chocolate Chip Cookies Diamond Britton

+ Recipe (2 dozen) 1 teaspoon baking soda 1 teaspoon vanilla extract 1 large egg 1 cup flour 1 teaspoon salt

+ Recipe (2 dozen) [cont.] 1 cup butter 1 cup sugar 1 cup brown sugar 1 ounce chocolate chips 1 teaspoon baking powder 1 teaspoon cinnamon

+ Conversions 1 teaspoon baking soda= 2.84g 1 teaspoon cinnamon= 2.84 g 1 teaspoon vanilla extract= 4.73g 1 large egg= 50g 1 cup flour= g 1 teaspoon salt= 4.16g 1 cup butter= g 1 cup sugar= g 1 cup brown sugar= g 1 ounce chocolate chip= 28.35g 1 teaspoon baking powder= 2.84 g

+ Directions Preheat oven to 375 F. Mix dry ingredients; set aside. In a large mixing bowl, cream butter with sugar, brown sugar, eggs, and vanilla. Gradually blend dry mixture into creamed mixture. Stir in the chocolate chips. Bake for 9 to 11 minutes or until golden brown.

+ Chemical Change The cookie dough cooking is an example of a chemical change.

+ Physical Change The cookies change color when they are cooking. When the dry ingredients get mixed with the wet ingredients.

+ Ionic Compound Table Salt NaCl Na has a positive charge; Cl has a negative charge

+ Covalent Compound Water H 2 O Water is polar

+ Is it practical to adjusted amount? Yes, because this recipe makes two dozen and we have more people than that.

+ Energy There are 390 calories in one chocolate chip cookie.

+ Works Cited