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💎 Crack open wonder, collect brilliance, and spark curiosity!
National Geographic’s Break Open 10 Geodes kit offers a premium hands-on science experience featuring 10 high-quality volcanic geodes filled with stunning crystals. Perfect for kids, it includes safety goggles, display stands, and a full-color educational guide to inspire a love of geology. Trusted for quality and backed by a satisfaction guarantee, this kit transforms learning into an exciting treasure hunt.





| ASIN | B0160JB7IS |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #69,755 in Toys & Games ( See Top 100 in Toys & Games ) #1,735 in Science Toys & Kits |
| Brand | Blue Marble |
| Customer Reviews | 4.5 out of 5 stars 30,860 Reviews |
| Educational Objective | Exploratory Skills |
| Global Trade Identification Number | 00851456006470 |
| Is Assembly Required | No |
| Item Dimensions | 7 x 19.7 x 30.5 Centimeters |
| Item Type Name | Geodes |
| Item Weight | 2.14 Pounds |
| Item dimensions L x W x H | 7 x 19.7 x 30.5 Centimeters |
| Manufacturer | National Geographic |
| Manufacturer Part Number | NGGEO10 |
| Model Number | NGGEO10 |
| Set Name | 10 Crystal Filled Geodes Science Kit |
| Theme | Geology |
| UPC | 851456006470 |
| Unit Count | 10 Count |
T**E
highly recommend for kids who love science and hands-on learning!
The National Geographic Break Open 10 Premium Geodes kit is an absolute hit for kids who love science and exploration! I bought this as a gift, and it exceeded all expectations. The kit comes with 10 geodes, safety goggles, and 2 display stands, making it a complete hands-on geology experience. Opening each geode is thrilling — the surprise of discovering sparkling crystals inside never gets old! The geodes vary in size and crystal type, which keeps it exciting for kids as they break each one. The included instructions are clear and easy to follow, and the goggles are a thoughtful safety addition that makes the activity worry-free. This kit is educational, fun, and encourages curiosity about geology, STEM, and natural science. It’s perfect for home experiments, science parties, or a unique gift for young explorers. Durable, well-packaged, and endlessly engaging
K**O
Un excelente momento
Padrisimoooo mi hijo se divirtió muchísimo abriendolas!
C**N
Love it
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
Kam super an
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 :-)
R**T
Excellent well worth it!
Great fun! We got some really nice ones and a couple of rocks with only a small amount of crystal or non at all (not pictured). We got a giant one which I though would be a dud but it's one of the best! All only white crystals but when you read the info book that comes with it that is to be expected.I bought this as a school holiday activity as we had been looking at geodes and made some at home using egg shells Alum and laster and wanted to show what the real thing was like. Follow the instructions to make sure you get a nice cross section and not a just a bunch of pieces. Happy with my purchase and with how quickly it arrived. Note the cardboard box is not the actual product , I've seen reviews which complained about the plain cardboard packaging, open the plain cardboard and the product is in a box as displayed.
Trustpilot
2 days ago
2 weeks ago