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Acids, bases, and sea shellsScience project video


  1. Place the sea shell in one jar and the egg in the other jar.
  2. Pour enough vinegar in each jar to cover both the sea shell and the egg.
  3. Place the jars in a safe place where they will not be disturbed.
  4. After 1-2 days, check the chicken egg. What do you see?
  5. After a week, check the sea shell. What do you notice about the sea shell?
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    The time required for interaction between the vinegar and seashell may take up to a week.
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