How to Make a Body Centered Cubic Crystal Structure Model Out of Food

When learning crystalline structures on an atomic level, using food to make physical models is an easy and delicious way to supplement your studying and visualize these on a theoretical level!

Ingredients

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  • Small pretzel sticks
  • Chocolate truffle balls (The Lindor brand works nicely.)

Steps

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    1
    Purchase pretzels and chocolate truffles. You will need about 10-15 pretzels and 9 chocolate balls.
  2. 2
    Prepare a flat and clean work-space where you have plenty of room to work.
  3. 3
    Gather all the materials and tools you will need for this project on your work-space.
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    4
    Fit your drill with a bit that is a slightly smaller diameter than your pretzel sticks.
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    5
    Using your scissors, cut two pretzel sticks in half.
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    6
    Using your drill, drill two holes in four chocolate balls 90 degrees apart, and about 3/4" deep.
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    7
    Insert one pretzel stick half in each drilled chocolate ball.
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    8
    Connect the four balls together to form a square.
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    Repeat the previous steps to create a second chocolate ball and pretzel square.
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    10
    Carefully using a lighter, partially melt a chocolate ball in four places on one side and place it on top of one of the squares. Make sure the melted chocolate adheres well to the other chocolate balls.
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    11
    Again using the lighter, melt the top half of the center chocolate ball, and place the second square on top, forming the complete crystal structure.
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    Enjoy!

Tips

  • Be careful when using the drill, use the lowest speed setting possible when drilling into the chocolate balls.
  • Melted chocolate, when hot enough, can cause burns, use care when handling it.

Things You'll Need

  • A power drill, or other tool to cut a hole in the chocolate balls.
  • Scissors or snips.
  • A lighter or other small heat source.

Article Info

Categories: Food Crafts