Just add vinegar and watch your crystals grow from a stone!
This is an easy and fun science experiment anyone can do at home or school ! Submerge your bubble rock in white vinegar and watch the aragonite crystals grow during the next one to two weeks.
Bubble Rock is a natural mineral found in Utah. Its beautiful white crystals are the result of a reaction with vinegar. Similar geological reactions have created the fascinating formations that we see within caves throughout the world.