Friday, November 30, 2012
During the study of chickens we did the "naked egg"!
Soaked 3 eggs for each daughter in vinegar for 24 hours. Then tried to bounce one each but they broke :( Took the remainder 2 they each had and soaked one in vinegar and other in water for a week.
The ones we soaked in water for a week did bounce when lightly dropped in the sink. So trick is 24 hours in vinegar to dissolve shell then one week in water.
Then we did 3 days back in vinegar and food coloring.
After that we did 24 hours of Karo syrup and it left just the yolk and skin,"felt pretty weird" the kids said!
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January 3, 2013 at 3:41 PM
Good science project, look at those faces!
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