4m 00-03923/EU 4M KidzMaker Unicorn Crystal Terrarium Kit – Grow Beautiful Unicorn Crystals in Magical Terrarium Dome with 3 Seed Colors, Display Base & Educational Guide – Science Fun Ages 10+ | 00-03923/EU

Step into a world of science magic with the 4M KidzMaker Unicorn Crystal Terrarium Kit. Designed for children aged 10 and above, this STEM-focused kit invites kids to grow stunning crystal structures by mixing one of three seeding compounds into a terrarium dome centered around a unicorn figurine. As crystals form over hours and days, children monitor changes in size, shape and color—learning principles of nucleation, saturation and solution chemistry. With crystals that reach approximately 5 cm in diameter and 4 cm tall, the end result is a vibrant display piece that brings artistic magic to science. All materials are included—from color-mixing compounds to clear dome, display base and instruction manual—ensuring mess-controlled setup and immediate use. No batteries or extra tools required. This unicorn-themed kit blends fantasy and learning, encouraging fine motor coordination, patience and scientific thinking. Backed by 4M’s reputation for quality educational toys, it makes a memorable gift and a proud showcase piece for any child fascinated with crystals and unicorns.

• Transform ordinary into enchanting as kids grow their own unicorn crystal terrarium—mix seed compounds, pour into dome-shaped cups and watch beautiful crystals bloom around a unicorn figurine in vivid colors.
• Encourages hands-on learning in geology and chemistry—children aged 10+ experiment with crystal nucleation, growth rates and color variation while developing observational skills and scientific curiosity.
• Kit includes three unique crystal seed mixtures (choose color), a clear display dome, unicorn figurine, mixing tools and educational guide—everything needed to start crystal science with visual magic.
• Expect crystal formations approximately 5 cm in diameter and 4 cm tall—these vibrant structures make for a striking mini display piece once set, perfect for shelves, bedrooms or science corners.
• Ideal for older children or teen STEM seekers—this Unicorn-themed crystal kit brings together science, art and fantasy; a thoughtful educational gift for birthdays, holidays or classroom labs.
• From the trusted 4M brand—contains safe, non-toxic materials and clear instruction supporting repeatable crystal experiments that cultivate both learning and pride in creation.
• From the trusted 4M brand—contains safe, non-toxic materials and clear instruction supporting repeatable crystal experiments that cultivate both learning and pride in creation.