Kids can grow their own glow-in-the-dark crystals with this magical science kit. Using this hands-on experiment kit, kids will learn about phosphorescence, how and why crystals form—their structure and composition.
They’ll be able to put their new knowledge into practice by developing crystals in different sizes, and be amazed at their own abilities! Set also includes a small treasure box for storing their specially created crystals. A super-fun experiment kit! Ages 8 and older.
Kit components: aluminum potassium sulfate; glow-in-the-dark pigment (strontium aluminate); 2 measuring cups; wooden spatula; wooden stick; safety goggles, plastic treasure chest.
WARNING: Kit contains chemicals that may be harmful if misused. Use only under adult supervision. Keep away from children under 3 years old.
Glowing Crystals, Thames & Kosmos item 659127; UPC 814743010017.