Scientific Explorer Giant Glow in the Dark Geodes

Imagine turning out the lights and seeing the eerie glow of giant geodes—their hollow orbs glittering with glowing crystals. This is the first and only glowi n the dark geode kit. Imagine turning out the lights and seeing the eerie glow of your giant geodes- their hollow orbs glittering with glowing crystals. The kit includes a mold and casting plaster for two geode halves, glow powder, growing chemicals, and a science guide. Your giant sparkling geodes will sprout with glass-like glowing structures, growing realistic crystal formations in two to three days. Great for science fairs and family learning. Ages 9+ minimize