NSI The Smithsonian Electronic Crystal Growing Set

by NSI
Today$2799
Out of Stock
Free Shipping on All Orders
Never Pay Extra
5% Rewards Back
Earn on Every Purchase
Rewards for Writing Reviews
Up to $20 for Each Product
Free, No-Hassle Returns
On Thousands of Select Items
5% Dining Rewards
Get Paid to go out Tonight
Free Stock Trades
Powered by Muriel Siebert & Co., Inc.
Add Club O Gold for $19.95/yr
Club O is FREE for Military, Teachers, Students, and First Responders
ITEM# 12069419
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


Oops,

something went wrong.

Please refresh the page and try again.


Details

ITEM#: 12069419

  • 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

Specs

Features
Type STEM
Gender Unisex
Dimensions 12.0x15.0x2.5
Model Number 49010
Country of Origin China
  • Verified Purchase

    Had alot of steps but the directions were easy to follow. Takes awhile to grow the crystals and they are not easily removed from the containers.

    Read More
  • Crystals
    Verified Purchase

    Did not grow looked like fun but a big let down! Kids were disappointed!!

    Read More
  • Recd used , opened box. Shame on overstock!
    Verified Purchase

    Hate receiving used items. Had I shopped at a flea market i would have expected used, open content. Shame on overstock.

    Read More
  • grandaughter loves this
    Verified Purchase

    please parents or adult family members use this with your child. Depending age they might need a little or a lot of assistance.

    Read More
  • A sparkling way to pique a little scientist' mind.
    Verified Purchase

    Christmas gift to a little scientist in the making. She loves pretty things and this one really made her want to watch as the crystals grew into something brilliant.

    Read More
  • NSI Smithsonian Electronic Crystal Growing set
    Verified Purchase

    The package, when opened, appeared to have been tampered with. One of the dye packets was leaking and almost caused severe damage to the granite countertops in the kitchen. Overstock was receptive and quick to issue a return and refund.

    Read More
  • Fun Crystals
    Verified Purchase

    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.

    Read More
  • Came on time. Grand-daughter was excited.
    Verified Purchase

    It looked like an educational project and my grand daughter is very smart and likes nature.

    Read More
  • Fun Science!
    Verified Purchase

    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!

    Read More
  • Received as described
    Verified Purchase

    Now, I have to wait for CHRISTMAS to see if it is a BIG hit! But, it all came, as promised, and looks like an excellent gift for my 8-year-old daughter.

    Read More
  • 10 year olds favorite B-DAY gift
    Verified Purchase

    Exactly what any 10 year old wold want as a gift. Perfect for boys and girls.

    Read More
  • Positive review the set was for my grandson
    Verified Purchase

    very ineresting project for my grandsons I would order other products by Smithsonian

    Read More
  • Grandma
    Verified Purchase

    Grandchildren enjoyed the experience and fun growing the crystals, which were a Christmas present. Now they have them to enjoy. Colorful, assorted shapes. Fun!

    Read More
  • Extraordinary Choice!
    Verified Purchase

    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!

    Read More

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      I purchased this as a present for my 12 yr. old granddaughter. I thought it looked cool & maybe something she could have some fun creating something & watching it grow.

    • A:

      nice indoor activity for rainy days, educational

    • A:

      the wonder it creates in a childs mind

    Read more Read less
  • Q:

    "Is this an appropriate gift for a ten year old or too juvenile?"

    • A:

      Its recommended age is 10 and up. So yes it is appropriate.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information

Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.