Price: $36.58 - $29.99
(as of Apr 01, 2025 19:54:38 UTC – Details)
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Your purchase has purpose!
Every purchase helps support the global nonprofit National Geographic Society in its work to protect and illuminate our world through exploration, research, and education.
FAST GROWING CRYSTALS IN 6 COLORS – Red, Green, Blue, Purple, Yellow, and Glow in the Dark; Crystal Chemistry has never been so fast (grows in 3 – 4 days), fun and colorful!
GROWING IS EASY – Easy-to-follow instructions and 2 silicone growing chambers make growing your crystals. Our new clear crystal seed rocks can be left in your delicate crystals and grown crystals can be placed directly into your display
NIGHT LIGHT DISPLAY – Show off your 5 favorite home-grown crystals on the included light-up display
START A ROCK COLLECTION – Includes 4 real gemstone specimens and a STEM learning guide teaching all about crystal formation
SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.
Customers say
Customers find the crystal growing kit produces beautiful crystals that look cool at night and is great for grandkids, with easy-to-follow instructions and good functionality. The light-up base receives mixed reviews – while some find it awesome, others report that the glow-in-the-dark feature doesn’t work well. The kit’s sturdiness and value for money also receive mixed feedback, with some finding it well-made while others report crystals falling apart, and some consider it worth the money while others find it expensive for a single use item.
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