---
product_id: 730787352
title: "National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品]"
brand: "blue marble"
price: "$226.44"
currency: USD
in_stock: true
reviews_count: 5
category: "Blue Marble"
url: https://www.desertcart.ec/products/730787352-national-geographic-break-open-10-geodes-and-explore-crystals-science
store_origin: EC
region: Ecuador
---

# 10 authentic natural geodes 16-page full-color learning guide Includes safety goggles & display stands National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品]

**Brand:** blue marble
**Price:** $226.44
**Availability:** ✅ In Stock

## Summary

> 💎 Crack open curiosity, collect brilliance!

## Quick Answers

- **What is this?** National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品] by blue marble
- **How much does it cost?** $226.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/730787352-national-geographic-break-open-10-geodes-and-explore-crystals-science)

## 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

- • **Trusted by Explorers Worldwide:** Backed by National Geographic’s legacy, this kit supports scientific curiosity and environmental stewardship.
- • **STEM Learning Meets Hands-On Fun:** Engage with a detailed 16-page full-color guide that transforms geology into an exciting, educational adventure.
- • **Safety First, Exploration Always:** Comes with protective goggles ensuring a safe, immersive experience for curious minds aged 8 and up.
- • **Unleash Hidden Crystal Treasures:** Break open 10 hand-selected geodes revealing vibrant, natural crystals inside—each a unique geological marvel.
- • **Display Your Discoveries Like a Pro:** Includes 3 sturdy display stands to showcase your crystal finds and spark conversations in any space.

## Overview

The National Geographic Break Open 10 Geodes Science Kit offers an authentic, hands-on geology experience with 10 natural crystal-filled geodes, safety goggles, display stands, and a comprehensive learning guide. Perfect for kids 8+, it combines STEM education with thrilling discovery, backed by National Geographic’s trusted quality and mission.

## Description

Product Description Discover Crystal Treasures! Geology is not as exciting as breaking open rocks and finding crystal treasures. Geodes can form a variety of crystals inside and National Geographic is committed to providing our customers with the best variety. This science kit includes: - 10 high quality crystal filled geodes - 1 set of safety goggles - 3 x Display Stand - 1 Full Color Learning Guide Perfect activity for energetic boys and girls! The included display stand is a great way to display the crystals you find and start your rock collection. Learning guide teaches many amazing facts about geode. National Geographic Toys is proud of 100 pieces. /b> So you can buy with confidence. 【About National Geographic Society】 With a mission to encourage people who care for the planet, National Geographic Society is one of the largest nonprofit science educational institutions in the world. National Geographic's net profits support critical exploration, conservation, research and educational programs. Safety Warning Choking Hazard - Small Parts - Not for Children Under 3 Years

Review: Padrisimoooo mi hijo se divirtió muchísimo abriendolas!
Review: Super produit pour les enfants qui aiment les pierres précieuse.

## Features

- Discover a treasure of crystals - Break open these rocks to reveal stunning crystals inside! Geology is not as exciting as breaking open rocks and finding crystal treasures Blue Marble's wonderful STEM activities make a great gift for girls and boys
- COLORFUL VARIETY - Geodes can form a variety of crystals inside These geodes are hand selected and we deliver the best varieties to you
- 100% natural geodes – These authentic specimens can be as small as ping pong balls or as large as tennis balls Children will love the thrill of opening it to see the natural beauty inside This STEM activity emphasizes fun and discovery
- 16-page full-color learning guide – Learn about the fascinating science of how geodes are formed with a detailed full-color learning guide National Geographic educational toys make science and learning fun and make the perfect STEM gift for boys and girls!
- High-quality educational toys - We are proud to manufacture the highest quality practical science toys All of our products are backed by exceptional service If your experience is less than wonderful, please let us know

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0160JB7IS |
| Amazon Bestseller | #158,015 in Toys & Games ( See Top 100 in Toys & Games ) #205 in Earth Sciences & Geology Science Kits |
| Batteries Included | No |
| Batteries Required? | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (35,107) |
| Date First Available | November 23, 2015 |
| Item model number | NGGEO10 |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Crystal Geode |
| Model Number | NGGEO10 |
| Number of Pieces | 1 |
| Product Dimensions | 6.98 x 19.68 x 30.48 cm; 970.69 g |
| Release date | January 1, 2011 |
| Target Gender | Unisex |

## Product Details

- **Age Range (Description):** Youth
- **Brand:** Blue Marble
- **Item Weight:** 2.14 Pounds
- **Item dimensions L x W x H:** 7 x 19.7 x 30.5 cm
- **Size:** Basic

## Images

![National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品] - Image 1](https://m.media-amazon.com/images/I/91glKpbOU9L.jpg)
![National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品] - Image 2](https://m.media-amazon.com/images/I/819xGGopV2L.jpg)
![National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品] - Image 3](https://m.media-amazon.com/images/I/91mlQRl2CXL.jpg)
![National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品] - Image 4](https://m.media-amazon.com/images/I/91MPeSnidhL.jpg)
![National Geographic Break Open 10 Geodes and Explore Crystals Science Kit NGGEO10 [並行輸入品] - 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

### ⭐⭐⭐⭐⭐ Review
*by K***O on January 25, 2026*

Padrisimoooo mi hijo se divirtió muchísimo abriendolas!

### ⭐⭐⭐⭐⭐ Review
*by M***L on August 4, 2025*

Super produit pour les enfants qui aiment les pierres précieuse.

### ⭐⭐⭐⭐⭐ Review
*by Q***E on January 1, 2025*

Un coffret bien rempli avec des géodes de bonnes tailles. Pas encore ouvertes.

## 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 Ecuador*
*Store origin: EC*
*Last updated: 2026-02-23*