She filled each glass with 1 c, 1/2c, 1/4c of vinegar added a Rolaid to each cup. We watched them dissolve.
Dumped those out, then added varying amounts of vinegar and water to equal 2 cups. Rolaids dissolved faster in the water that had more vinegar.
1 comment:
if I eat a rolaid and drink vinegar I can concentrate? help me get this?
and 3 in one week, you so rock...
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