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# The cookies and Milk Experiment - PowerPoint PPT Presentation

The cookies and Milk Experiment. By Madison Christensen. Big Question. Which cookie will hold the most milk?. Hypothesis. I think that the hard Chips Ahoy cookies will hold the most milk because the hard Chips Ahoy cookies have no moisture and unfilled air bubbles.

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## The cookies and Milk Experiment

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Presentation Transcript

### The cookies and Milk Experiment

Big Question

Which cookie will hold the most milk?

Hypothesis
• I think that the hard Chips Ahoy cookies will hold the most milk because the hard Chips Ahoy cookies have no moisture and unfilled air bubbles.
Interesting facts from research
• Cookies are full of pores. These pores are empty spaceswhich allow the milk to enter into them.
• The chunky Chips Ahoy cookie has been a very popular cookie to dip in milk.
Materials
• Cookies all covered in hardened fudge
• Gram scale
• Glass of milk
• Piece of paper
• Pencil
Step by step instructions
• Use a weighing scale ( in grams) to measure each cookie. Write down the grams each one weighs.
• Get a glass of milk out and then dunk a cookie in it for 10 seconds.
• Use the scale to weigh it then record how many grams it weighs.
• Repeat step 2 - 3 for each cookie. Also write down how much they weigh after being dunked in milk.
• Subtract their weight when they weren`t dunked to the weight when they were dunked.
• Find which cookie changed the most in weight by finding the biggest sum of answers.
Observations
• When I dunked the cookie that was all covered in hardened fudge, it actually absorbed some milk when I thought it wouldn`t.
• The hard Chips Ahoy cookies and the soft Chips Ahoy cookies weighed 230 grams before being dunked
Analysis of data
• The cookie that gained the most milk was the hard Chips Ahoy cookie with 120 grams gained
Conclusion
• My conclusion is that the Hard Chips Ahoy cookies hold the most milk and if you love cookies to absorb a lot of milk the best cookie to use is Hard Chips Ahoy cookies.
References