








💎 Crack open curiosity, reveal your inner geologist!
The Blue Marble NATIONAL GEOGRAPHIC Geode Kit features 10 hand-selected natural geodes with diverse crystal formations, a 16-page full-color educational guide, safety goggles, and display stands. Designed for ages 8 and up, it offers a safe, hands-on STEM experience that combines fun, learning, and collectible beauty—perfect for aspiring geologists and science enthusiasts.


































| ASIN | B0160JB7IS |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #20,257 in Toys ( See Top 100 in Toys ) #270 in Educational Science Kits |
| Color | Multicolor |
| Customer Reviews | 4.5 4.5 out of 5 stars (30,748) |
| Date First Available | 23 November 2015 |
| Educational Objective(s) | Earth Study & Mineralogy |
| Item model number | NGGEO10 |
| Language | English |
| Manufacturer recommended age | 8 years and up |
| Material Care Instructions | hand_wash |
| Material Type(s) | Crystal Geodes |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 6.98 x 19.68 x 30.48 cm; 970.69 g |
| Release date | 16 December 2024 |
| Remote Control Included? | No |
K**O
Padrisimoooo mi hijo se divirtió muchísimo abriendolas!
C**N
Great set but be warned, these are quite hard to open. With the regular hammer, I probably had to hit it for a good 20min! I guess it attests to their authenticity
A**0
Wurde als Geschenk für einen 9 jährigen gekauft. Nach kurzem Zweifeln des Kleinen (Was soll ich mit ein Haufen Steine??), kam aber dann schnell Begeisterung auf, nachdem wir zusammen dann mit Meisel und Hammer die Steine vorsichtig geteilt haben. Manche Steine sind innerhalb 2-3 Minuten offen und sind auch von Kinder leicht zu öffnen. Die anderen, wesentlich härteren, sind nur durch ziemlich viel Kraft zu öffnen. Aber es geht. Wie gesagt, alles mit Hammer und Meisel :-)
A**B
Great activity! I bought this for my nephew’s 7th birthday. He loves crystals and I liked that this included an activity as well as the crystals themselves. Grandpa set up the kids (7 & 8) each with Their own hammer and goggles and they had such fun smashing them open! As an activity this gets 10/10. Glad I went for the 10 geodes, that gave them a good chance to keep busy for a while. I’d say the only downside was that all the crystals were the same colour - white - not like on the box where all the beautiful colours were shown. So that was a bit disappointing but I guess you can’t tell what’s inside by looking at the rock. All the same, a fun activity for the kids and I’d recommend this.
J**Z
PRODUCTO DE BUENA CALIDAD, EN EXCELENTE ESTADO A PRECIO BAJO, CON BUEN ASPECTO, MUY BIEN EMPAQUETADO Y PROTEJIDO
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