Skip to content
Need custom mineral kits for your class? We can make it happen - call (585) 360-2295 or request a quote
Bubble Rock - Grow Your Own Crystals (Comes With 2 Pieces and Instructions)

Bubble Rock - Grow Your Own Crystals (Comes With 2 Pieces and Instructions)

by hBARSCI
SKU HBR00005
$13.99 - $13.99
$13.99
$13.99 - $13.99
$13.99
  • GROW YOUR OWN CRYSTALS || Grow your own crystals on the "bubble rocks" with this simple experiment. A fun activity that introduces young learners to minerals, crystals and chemical reactions
  • INCLUDED || Kit includes two gray limestone rocks (approximately 2-3 inches in size) and simple instructions for conducting the experiment. Required but not included: Distilled white vinegar and a transparent glass container
  • EASY & FUN || Simply place your bubble rocks in a glass container with white vinegar, and let sit for 1-2 weeks and watch as crystals start to form
  • TRACK THE GROWTH OF YOUR CRYSTALS || Experiment takes up to two weeks to complete, making it easy to track the growth of the crystals
  • GREAT FOR CLASSROOMS OR AT HOME || Perform the experiment with a class of students, or enjoy a fun activity with young learners at home
Low Stock - 10 Remaining
Expected to Ship Mon Jan 31
$13.99 - $13.99
$13.99
$13.99 - $13.99
$13.99
what's this?
Some items have built-in volume discounts, but if you'd like a quote, call us or click below. You may get a better deal than the rates listed here!
Large or special order? Call (585) 360-2295 or

Bubble rock is a carbonate rock undergoes a chemical reaction when immersed in a weak acid, such as vinegar. This reaction causes some of the rock to dissolve and recrystallize, growing beautiful white crystals on top of the specimen.

This pack includes two, 2-3" bubble rocks (gray limestone), as well as instructions for performing the experiment.
Required materials (NOT included): Distilled white vinegar, and a transparent glass container.

The process is simple - place rock in a transparent glass container, and place the rock in the white distilled vinegar. Leave a small portion of the rock unsubmerged. Leave the rock in the vinegar, and within 1-2 weeks, crystals will begin to grow.

An exciting experiment to conduct with your students in the classroom or enjoy at home!