Make & Display: Assorted Colorful Crystals
This crystal experiment kit is a great STEM activity lets kids grow their very own crystals in assorted colors overnight!
Characteristics: This crystal kit includes everything you need to grow crystals: crystal powder (potassium alum), dye tablet, measuring cup and lid, and stir stick. NOTE: You will receive ONE crystal kit in one of FOUR possible colors: Blue, Green, Red, or Mystery. We cannot guarantee which color you will receive.
Size: Makes a single crystal that is approximately 1 inch in diameter, or several smaller crystals.
Age: 8 years and up
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When it ships
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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