(Clean ruler required)

A) Using a wrapped stick of butter, carefully find the width and height (in cm) at the end of the stick. Use the formula, volume = length X width X height, and solve for the length of butter that you need. Measure that length, cut the stick of butter, and soften.

length of butter = _____cm

B) Beat softened butter, brown sugar, white sugar, vanilla and eggs until creamy.

C) In a separate bowl, mix flour, baking soda and salt.

D) Gradually add the flour mixture into the creamy mixture while beating.

E) Stir in chocolate chips evenly throughout the dough.

F) Place spoonfuls of dough onto a cookie sheet.

G) Bake at 463.555 KELVIN or ____ oF for 8 to 10 minutes.

H) Eat the cookies when they are cool and give thanks to the teacher for doing this awesome lab!
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