Katie Rumaker and Alyx Thore.

Homemade Butterfingers

One 18 oz jar of peanut butter13.7 oz box of cheez its. (another box for

double the recipe)24 oz Almond Bark Wax paper

Original recipe

Recipe Directions

•Melt Almond bark squares 2 at a time (melt more as needed)•Remove all broken cheez its.•Spread peanut butter onto cheez it and make a sandwich with another cheez it.•Dip cheez it into melted almond bark and place onto wax paper.•Place into fridge till almond bark has hardened.

18 oz. jar of peanut butter is equal to 532.3 mL.

13.7 oz. box of cheez its is equal to 405.2 mL. 24 oz. block of almond bark is equal to 709.8

mL.EX: 2 cups x 1 qt. X 946 mL = 473 mL 4 cups 1 qt

Converting from metric.

No chemical changes occur in this recipe. All changes are physical.

Chemical change

Melting the almond bark speeds up the particles.

Spreading the peanut butter spreads the particles out.

Dipping the cheez it sandwich in the melted almond bark displaces the chocolate and covers the cheez it in chocolate.

Freezing the almond bark in the fridge slows down particles.

Physical change

Sodium ChlorideNaClNa+ = sodium ion

Cl- = chloride ion

An ionic compound involved

Sugar (Sucrose) C12H22O11 (formula)Polar because it can dissolve in water.The strongest force in the glucose is the

hydrogen bond.

A covalent compound involved

peanut butter 532.3 mL.cheez its 405.2 mL. almond bark 709.8 mL.EX. 25 servings X 405.2 mL = 225.1 mL 45 servings

stoichiometry

Yes, because all you would have to do is double or triple the amounts to make the last batch.

Is it practical to make adjusted amount?

12 Cal of Protein in cheez its68 Cal of Carbohydrates in cheez its72 Cal of Fat in cheez its

Energy

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http://www.economycandy.com/images/detailed/1/BUTTERFINGERS_4d385bdd66f28.jpg

http://images.businessweek.com/ss/09/10/1021_americas_25_top_selling_candies/image/slide-8.jpg

http://www.nationwidecandy.com/mmCANDY/Images/Butterfinger-header.jpg

http://www.taquitos.net/im/sn/Butterfinger-Snackerz.jpg http://

bulkecandy.com/images/detailed/0/butterfinger-miniature-candy-bars-128343-im2.jpg

Work cited