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Blue Marble

National Geographic Craft Kits for Kids - Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen, STEM Arts & Crafts Kit (Amazon Exclusive)

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Availability: Only 5 left in stock, order soon!
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Arrives Thursday, May 21
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Size: 6-Tree Crystal Kit


Features

  • GROW CRYSTAL COVERED TREES - Watch as crystals start to grow in minutes from the branches of the included evergreen, cherry, bonsai, and dragon blood trees like magic! The 6 trees will be fully covered in crystals in as little as 6 hours.
  • YOU CHOOSE THE COLORS - Color each tree any way youd like with the 5 watercolor pens in the kit, and grow crystals in the colors youve chosen. It's a craft project and crystal kit all in one!
  • REAL SPECIMEN INSIDE - After the crystals are grown, you'll enjoy examining the genuine geode specimen in the kit! A full-color learning guide is included and is packed with fascinating facts about crystals. This STEM craft kit is unforgettable!
  • COMPLETE ACTIVITY SET - Because the crystals absorb the ink from the markers and grow in the colors drawn, this kit combines the science of a crystal growing lab with the creativity of an art project, making this a great activity for girls and boys.
  • HIGH-QUALITY EDUCATIONAL TOYS - We proudly make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience isn't stellar, we'll make it right!

Brand Name: Blue Marble


Age Range Description: 8 years and up


Educational Objective: Scientific Exploration, Artistic Expression


Sub Brand: National Geographic


Set Name: National Geographic Crystal Tree Forest Craft Kit


UPC: 810070621803


Manufacturer Minimum Age (MONTHS): 96


Global Trade Identification Number: 03


Model Number: NGCRYSTALFOR


Manufacturer Part Number: NGCRYSTALFOR


Manufacturer: JMW Sales, Inc.


Item Type Name: Crystal Growing Kit


Unit Count: 1.0 Count


Manufacturer Warranty Description: We're proud to make the highest quality products which are backed by exceptional service.


Included Components: 6 Tree Bases, 2 Dragon Blood Trees, 2 Bonsai Trees, 1 Cherry Tree, 1 Evergreen Tree


Theme: Chemistry


Is Assembly Required: No


Size: 6-Tree Crystal Kit


Item Dimensions: 7.24 x 2.37 x 10 inches


Item Weight: 0.42 Kilograms


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • Great for Young Children
My 7 and 9 year olds had a lot of fun with this tree crystal set. The trees were easy to assemble and the trees sprouted beautiful “foliage” in a relatively short time. They are fragile, though, and should be used near the place where they will be displayed.
Reviewed in the United States on April 5, 2026 by JCB
    • Fun and educational! What's not to like!?
Gift for my nephews. Turned out better than I thought. Easy and fun, and you see results on a time scale that is better for young kids, unlike some of the crystal growing kits, that can take days.
Reviewed in the United States on March 9, 2026 by MSurfer
    • Pretty cool!!
Review Image by Elizabeth
Review Image by Elizabeth
I did not have high hopes after reading some of the reviews, but the whole family actually liked them! 2 kids, 2 parents and grandma each made one. You color a paper tree with markers. As you can see in the pictures, only the blue and purple markers really showed up. (Maybe try using other markers?) We did them around 8 p.m. The crystals started growing after about 45 minutes, and we were all surprised at how cool they were the next morning. I think one of the key things is to wet the tops of the trees with the crystal solution. As others have said, this is a throw away project - the crystals are not sturdy enough to keep. ... show more
Reviewed in the United States on February 1, 2024 by Elizabeth
    • Cute project
Really cool but falls apart everywhere even if you dont touch it. It takes awhile to grow a lot longer than advertised.
Reviewed in the United States on March 11, 2026 by modesty dean
    • A Huge Hit with My Grandkids – Fun and Educational
Review Image by Mary Gee
Review Image by Mary Gee
Review Image by Mary Gee
I purchased the National Geographic Craft Kit, and my grandkids absolutely loved it! From the moment we opened the box, they were excited to dive in and start creating. The instructions were easy to follow, and the projects were engaging enough to keep their attention from start to finish. What I really appreciate about this kit is that it’s not just fun—it’s educational too! My grandkids learned new facts and skills while making something they could proudly show off afterward. The materials were high-quality, colorful, and safe for kids to handle, which gave me peace of mind. We had such a great time working on these crafts together—it made for a wonderful bonding activity and sparked their curiosity about the world around them. I highly recommend this kit to anyone looking for a fun, hands-on project for kids! ... show more
Reviewed in the United States on August 4, 2025 by Mary Gee
    • The Other National Geographic Crystal Kits are Better
I'm a homeschooling mom of 6 boys, and when we talk about crystals in science class, I buy one of the National Geographic kits. We previously tried National Geographic's set of 3 small crystals with a light and the large single crystal that glows in the dark kit and absolutely loved them. To switch it up this time, I tried this kit, not only are the "crystals" too small to examine, they crumble if they are touched or moved in anyway. They remind me more of coral than crystals. I will be going back to the other kits the next time we want to grow crystals. The trees were pretty, but not what I had in mind. ... show more
Reviewed in the United States on February 23, 2026 by Mom of 6 Boys
    • Easy, fun craft project
Excellent gift that isn't just another toy! Fun craft for my 6 year old that was actually educational.
Reviewed in the United States on October 25, 2025 by andrew w hayden
    • Popular with the grands
My grands loved it.
Reviewed in the United States on April 8, 2026 by Rita H Bishop

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