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Thames & Kosmos – Explore the fascinating science of crystal growing in the palm of your hand! This gift set holds a 16-unit assortment of individual crystal-growing experiment kits. Watch your crystals start forming overnight and continue to observe their growth each day. Each kit includes the materials you need to grow a beautiful, sparkling crystal and a full-color manual that offers step-by-step instructions and fun scientific information.

This gift set for kids ages 8 and up includes 16 individually wrapped crystal-growing STEM experiment kits!
Each kit includes the materials needed to grow a beautiful, sparkling crystal and a full-color manual that offers step-by-step instructions and fun scientific information.
Proprietary crystal solution rigorously tested to ensure safe and successful experiences
Helps develop important learning skills including focus and patience, trial-and-error, and observation.
Perfect size and affordable choice for stocking stuffers, party favors, gift baskets, and on-the-go fun!

Assorted colours, each sold separately