Smithsonian Crystal Growing

Turn your kitchen into a crystal lab with this dazzling STEM Crystal Growing Kit! Everything you need is included to grow three vibrant crystal formations: emerald green, aquamarine blue, and golden citrine. After completing the simple chemistry steps, crystal magic begins in just a few hours, with stunning formations continuing to grow over the next several days.

As the crystals take shape, young scientists learn how crystallization works in the real world. A colorful STEM poster brings geology to life, showing how crystals form naturally and how they're used in everyday technology like TVs, radios, and computers. With hands-on mixing, observing, and waiting (the hardest part!), this Smithsonian crystal kit transforms curiosity into discovery and makes geology feel truly magical.

Includes goggles, mixing tools, granite stones, chemical powders, a growing tray, and a full-color poster with instructions. Requires scissors and a heat-resistant 32 fl. oz. measuring cup (not included)