Blooming Rocks EFI195
Price is for 1 Blooming Rock - includes directions for growing crystals. Weight 230 grams aprox
Blooming Rocks To Grow Crystals is a Great Science Project. Fun and educational for all ages. Interesting project for teachers, rock hounds and geology enthusiasts alike! The crystallization of rocks takes millions of years through natural processes. But there is a way to speed up the process on a small scale. We carefully selected large (2"-3”) limestone rocks from Western Utah – You supply the vinegar to cover in a glass dish and watch the tiny crystals grow. You will have a “Blooming Rock”! Note: Since each rock is unique, results may take up to 2-3 weeks and will vary.
Write Your Own Review
Ask Your Question
Frequently Bought Together