---
product_id: 101243481
title: "NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY!"
brand: "blue marble"
price: "NT$5710"
currency: TWD
in_stock: true
reviews_count: 5
category: "Blue Marble"
url: https://www.desertcart.tw/products/101243481-national-geographic-break-open-10-geodes-top-quality
store_origin: TW
region: Taiwan
---

# 10 premium crystal-filled geodes Full-color educational guide included Safety goggles & display stands NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY!

**Brand:** blue marble
**Price:** NT$5710
**Availability:** ✅ In Stock

## Summary

> 💎 Crack open wonder, collect brilliance, and spark curiosity!

## Quick Answers

- **What is this?** NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY! by blue marble
- **How much does it cost?** NT$5710 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/101243481-national-geographic-break-open-10-geodes-top-quality)

## Best For

- blue marble enthusiasts

## Why This Product

- Trusted blue marble brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Show Off Your Finds:** Includes display stands to proudly showcase your unique crystal collection.
- • **Learn While You Play:** Engage with a vibrant, full-color guide that makes geology captivating.
- • **Safe & Ready for Discovery:** Comes with safety goggles for worry-free, hands-on exploration.
- • **Unlock Earth's Hidden Treasures:** Crack open 10 volcanic geodes bursting with dazzling crystals.
- • **Trusted Quality from National Geographic:** Backed by a 100% satisfaction guarantee and premium sourcing.

## Overview

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.

## Description

Discover Crystal Treasure! Geology Doesn'T Get More Exciting Then Breaking Open Rocks And Finding Crystal Treasures! Geodes Can Form With A Variety Of Crystals Inside And National Geographic Brings You The Best Variety From Around The Globe. This Earth Science Kit Provides A Hands-On Science Experiment That You And Your Children Are Guaranteed To Love. This Science Kit Includes: 10 High-Quality Crystal Filled Geodes, Safety Goggles, Display Stands, And Full-Color Learning Guide This Is A Perfect Activity For Energetic Boys And Girls! The Included Display Stands Are Perfect For Showcasing The Crystals You Find And Starting A Rock Collection, While The Learning Guide Will Teach You Many Amazing Facts About Geodes! National Geographic Toys Is Proud To Provide A 100% Satisfaction Guarantee With All Our Products So That You Can Buy With Confidence. About The National Geographic Society With A Mission To Inspire People To Care About The Planet, The 126-Year-Old National Geographic Society Is One Of The World'S Largest Nonprofit Scientific And Educational Organizations. National Geographic'S Net Proceeds Support Vital Exploration, Conservation, Research, And Education Programs.

Review: Un excelente momento - Padrisimoooo mi hijo se divirtió muchísimo abriendolas!
Review: Love it

## Features

- Explore Crystal Caves - Geodes Are Naturally Forming Volcanic Rocks That Contain Amazing Crystal Formations. Crack Them Open And Discover Beautiful Minerals!
- Premium Quality - National Geographic Selects Only The Best Geodes Collected From Multiple Mines, So You'Re Guaranteed To Find Stunning Crystals
- Inspiring A Generation - Kids Love These Treasure Filled Rocks! Promote An Appreciation Of Nature And Geology In Your Child With This Fun Science Kit
- Teaching Science - Learn All About Geodes And Minerals As You Journey With Your Child Through Our Full-Color Educational Learning Guide
- Respected Quality - National Geographic Is Proud To Provide Only The Highest Quality Toys And All Our Kits Are Backed By Our 100% Satisfaction Guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0160JB7IS |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #87,889 in Toys & Games ( See Top 100 in Toys & Games ) #2,244 in Science Toys & Kits |
| Brand | Blue Marble |
| Customer Reviews | 4.5 out of 5 stars 30,748 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 |
| Theme | Geology |
| UPC | 851456006470 |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** Blue Marble
- **Item Weight:** 971 g
- **Item dimensions L x W x H:** 7 x 19.7 x 30.5 Centimeters
- **Theme:** Geology

## Images

![NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY! - Image 1](https://m.media-amazon.com/images/I/91glKpbOU9L.jpg)
![NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY! - Image 2](https://m.media-amazon.com/images/I/819xGGopV2L.jpg)
![NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY! - Image 3](https://m.media-amazon.com/images/I/91mlQRl2CXL.jpg)
![NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY! - Image 4](https://m.media-amazon.com/images/I/91MPeSnidhL.jpg)
![NATIONAL GEOGRAPHIC - Break Open 10 Geodes - TOP QUALITY! - Image 5](https://m.media-amazon.com/images/I/81xL3d9jX-L.jpg)

## Questions & Answers

**Q: What is the method of how to open them? Do you need to have a separate tool for that?**
A: The best way to open them is to take a large file & carefully cut a groove around the Geode along any depressions in the shape. Place in on a towel on a concrete floor. Be sure to put on safety glasses! Take a large chisel and place it in the groove. Strike the end of the chisel with a hammer to break the Geode open. Be careful everyone standing near has their safety gasses on as well!

**Q: Can use  a sharp,big knife or if not, what do you use**
A: Please do not even consider attempting this with a knife.  That is an E.R. trip in the making.  We were quite successful with a hammer and wide chisel.

**Q: Does the item include a hammer?**
A: If you don't already have a hammer, this item is not for you.

**Q: Are they fake**
A: They are real just not real impressive. You're better off to buy bigger geodes online. The kit has nothing spectacular you need. My package was full of solid rocks. Took a 5 lb sledge to get the apart. 100% waste of money.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Un excelente momento
*by K***O on 25 January 2026*

Padrisimoooo mi hijo se divirtió muchísimo abriendolas!

### ⭐⭐⭐⭐ Love it
*by C***N on 31 March 2022*



### ⭐⭐⭐⭐⭐ Kam super an
*by A***0 on 28 May 2018*

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 :-)

## Frequently Bought Together

- NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes – Includes Goggles and 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals, Toys for Boys and Girls
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-21*