In honor of Googlers

The funniest Google search string yet! I'm #2 for this:
"science research on how many teaspoons of salt does it take to make an egg float on water"

The answer is: 28 grams/liter NaCl

At least it is according to this recipe for what I believe to be the science experiment you were looking for, from Los Angeles Unified School district.

Darling husband also did this experiment with his Biology class this semester....