Description

With this cool kit, children can grow two types of crystals in nine bright colours! They will learn how crystals form in nature, while making their own gem-shaped “Frosty Diamond” and quartz-like “Spiky” crystals. Plus, they’ll get a display base with LED lighting to show off their creations.
The crystals start growing within just a few hours and are ready in 3-4 days. This set includes easy-to-follow instructions, crystal growing chemicals and base rocks. Requires some household items and adult supervision. Ages 10 and up.
Contains:

• 2 bags of chemical powders for “Frosty Diamond” (ammonium phosphate) and “Spiked” (potassium sulfate) crystals
• 1 bag of crystal-growing rocks (for 10 crystals)
• 3 bottles of dye to mix into nine colours
• 1 LED-light base to display crystals
• 1 clear plastic blister tray (to grow the crystals)
• 1 pair of safety goggles
• 2 mixing sticks
• 1 magnifying glass
• Smithsonian crystal information poster
• Detailed growing instructions (on back of poster)