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๐ Crack open curiosity, reveal brilliance!
The NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes kit offers an immersive STEM experience with 10 authentic natural geodes, safety goggles, display stands, and a detailed 16-page learning guide. Designed for kids 8 and up, this educational set combines hands-on geology exploration with scientific learning, making it a standout gift for young science enthusiasts eager to discover the hidden beauty inside real crystals.





| ASIN | B0160JB7IS |
| Age Range Description | 8 years and up |
| Age range (description) | 8 years and up |
| Best Sellers Rank | 3,093 in Toys & Games ( See Top 100 in Toys & Games ) 39 in Educational Science Kits |
| Brand | Blue Marble |
| Brand Name | Blue Marble |
| Customer Reviews | 4.4 out of 5 stars 31,372 Reviews |
| Educational Objective | Earth Study & Mineralogy |
| Global Trade Identification Number | 00851456006470 |
| Included Components | Geodes, Goggles, Display Stand, Magnifying Glass, Learning Guide |
| Is Assembly Required | No |
| Item Dimensions | 7 x 19.7 x 30.5 centimetres |
| Item Type Name | โ Includes Goggles, Detailed Learning Guide and 2 Display Stands - Great STEM Science gift for Mineralogy and Geology enthusiasts of any age |
| Item Weight | 971 g |
| Item dimensions L x W x H | 7 x 19.7 x 30.5 centimetres |
| Item weight | 971 g |
| Manufacturer | National Geographic Toys |
| Manufacturer Part Number | NGGEO10 |
| Material Type | Multiple |
| Maximum Age Recommendation | 1188.00 |
| Minimum Age Recommendation | 96.00 |
| Model Number | NGGEO10 |
| Set Name | 10 Crystal Filled Geodes Science Kit |
| Size | 19.68 cm diameter |
| Sub Brand | National Geographic |
| Theme | Earth Science |
| UPC | 851456006470 |
| Unit Count | 10.0 count |
A**N
Great fun
Lovely set, lots of geodes,
K**2
A introduction to geometry
This is truly a wonderful gift for the entire family! It not only met our expectations but also exceeded them. It's both enjoyable and educational, serving as a fantastic introduction to geometry.
A**A
Grey/Blue Geode
Very impressed so far! Obviously my so. Wanted to open the largest one and also a darker colour than the rest. I had read the previous reviews where people were disappointed, so I made sure he knew there was a possibility they might be all white. I think they are beautiful whatever colour and the rest are going in his party bags as party favours. 4stars instead of 5 for the size variations some are tiny.
T**Y
Great Activity For Kids
I was really surprised with this, please ensure you purchase a hammer & chisel to break them open. The kit does not come with anything to break them open. Most of them were the same colours but we had a few different ones as well. Its basically the luck of the draw when it comes to variety. My son (8yrs) & I had a lot of fun breaking them open and inspecting each one. Its a great bonding exercise.
S**N
Good activity for rainy day
Good activity pack for a rainy day and for a child that enjoys geology. My feedback for this product is that the geodes are mostly white quartz with some variations in thickness. Some were too hard to open with a hammer and chisel like the instructions suggest, and my husband had to resort to cutting them open with an angle grinder (highly recommend - saves a lot of effort!). My son was delighted with the crystals inside but I felt they were a bit underwhelming compared to what is presented on the packet. For the price, itโs cheaper than going to a specialist shop and opening the rocks did bring lots of entertainment.
A**R
Cool present
Brought nephew for his 10th birthday he loves them!
J**.
My granddaughter loved it.
After mixed reviews I was undecided whether to buy this or not. However, my granddaughter absolutely loved it. Yes, most of the crystals were white but the exciting part was breaking them open. My granddaughter had a really good try at breaking them open but adult help is definitely required.
S**W
Brilliant. Must buy!
Absolutely brilliant. Realy impressive and genuine geodes. My son is seriously impressed with this and hes been left with some really good crystals for display.
Trustpilot
2 weeks ago
2 weeks ago