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NSI The Smithsonian Electronic Crystal Growing Set
Rating
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- Grow your own amazing large crystal with a Smithsonian electronic crystal growing set
- Activity set lets you grow crystal clusters and crystal geodes
- Sports accessory lets you grow 'citrine', 'emerald', 'amethyst,' and more ...more
Frequently Bought Together
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- Grow your own amazing large crystal with a Smithsonian electronic crystal growing set
- Activity set lets you grow crystal clusters and crystal geodes
- Sports accessory lets you grow 'citrine', 'emerald', 'amethyst' and more
- Includes crystal growing chemicals
- Crystal and geode growing cup molds
- Casting compound
- Safety goggles
- Color
- Changing display base and detailed instructions
- Recommended for ages 10 years and up
- Dimensions:
- 12.0x15.0x2.5
- Materials:
- Plastic
- Model No:
- 49010
- 5 Stars 7
- 4 Stars 1
- 3 Stars 0
- 2 Stars 0
- 1 Stars 0
Overall Rating: 4.9
Most Recent Reviews
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Grandma
Grandchildren enjoyed the experience and fun growing the crystals, which were a Christmas present. Now they have them to enjoy. Colorful, assorted shapes. Fun!
- How accurate was the sizing? n/a
- Please tell us about the quality of the product. Excellent
- Was the product free of any manufacturer defects? No
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Extraordinary Choice!
Incredible last minute choice for the grandchildren for the holidays. They were so enthused about getting this for Xmas they IGNORED the things they'd asked for to inspect and try it. Not pseudo-scientific but the real thing, and the kids were knocked out. Best money I ever spent at Overstock! They are going to keep me posted as to how the crystals are growing!
- How accurate was the sizing? N/A
- Please tell us about the quality of the product. Excellent
- Was the product free of any manufacturer defects? Yes
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Fun Crystals
Kids loved these; 6 and 3 year old were able to use with mom's assist for the boiling water and stirring. Pretty and fun.
- How accurate was the sizing? na
- Please tell us about the quality of the product. good quality
- Was the product free of any manufacturer defects? yes
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Came on time. Grand-daughter was excited.
It looked like an educational project and my grand daughter is very smart and likes nature.
- How accurate was the sizing? no size
- Please tell us about the quality of the product. Haven't tried it yet!
- Was the product free of any manufacturer defects? Don't know.
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Fun Science!
This came very quickly, even though it was during the holiday rush. It is fun, educational and a great interactive experience for the whole family. I bought it for my boyfriend's son and he loves it!
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Shipping:
Leaves our warehouse in 1-3 business days. *
Standard Return Policy:
Items must be returned in new or unused condition and contain all original materials included with the shipment. More details
FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.
Standard Shipping:
Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
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Expedited Shipping:
We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
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* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.
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