---
product_id: 21908699
title: "National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals"
brand: "blue marble"
price: "$1990"
currency: MXN
in_stock: true
reviews_count: 13
category: "Blue Marble"
url: https://www.desertcart.mx/products/21908699-national-geographic-break-open-10-premium-geodes-includes-goggles-2
store_origin: MX
region: Mexico
---

# 10 real premium geodes 16-page full-color learning guide Includes protective goggles National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals

**Brand:** blue marble
**Price:** $1990
**Availability:** ✅ In Stock

## Summary

> 💥 Crack open wonder, ignite curiosity, and own the coolest STEM adventure!

## Quick Answers

- **What is this?** National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals by blue marble
- **How much does it cost?** $1990 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/21908699-national-geographic-break-open-10-premium-geodes-includes-goggles-2)

## 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

- • **Display Your Discoveries:** Two elegant stands let you showcase your unique crystal finds with pride.
- • **Safety First, Adventure Always:** Includes durable goggles to protect young explorers during rock-breaking excitement.
- • **STEM Learning Meets Hands-On Fun:** Engage curious minds with geology, chemistry, and earth science in one kit.
- • **Unleash Hidden Crystal Treasures:** Break open 10 authentic geodes for a dazzling discovery every time.
- • **Award-Winning Educational Excellence:** From the Toy Association’s Toy of the Year winner, trusted for inspiring creativity.

## Overview

The National Geographic Break Open 10 Premium Geodes kit offers an immersive STEM experience by letting kids and adults crack open 10 natural geodes to reveal colorful crystals inside. Complete with protective goggles, two display stands, and a detailed 16-page learning guide, this award-winning kit combines education, safety, and fun to inspire budding geologists and science enthusiasts alike.

## Description

Buy National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals: Science Kits & Toys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great family fun! Fantastic Geode Kit for Rock Enthusiasts! - We recently purchased this geode kit to do with the family as a Christmas gift! and it exceeded all our expectations! The kit included everything needed for a fantastic rock-breaking adventure: 4 rocks to smash and/or chisel, clear instructions, protective glasses, and a magnifying glass to examine the treasures within. We were thrilled to discover 3 amazing geodes, each with beautiful, sparkling crystals inside. One of the 4 rocks turned out to be a solid piece of crystal, which, while smaller than the rest, was still a delightful surprise and not at all a deal breaker. We used the chisel method for two of them and had to use the towel and smash method for the hard to open ones. Our 8 y/o kid absolutely loved the experience! This kit provides an excellent hands-on learning opportunity, perfect for children and adults alike. Overall, a wonderful purchase that brought joy and excitement for family fun. Highly recommend for anyone interested in geology or just looking for a fun and educational activity. Will buy again for sure.
Review: Totally worth it! - So cool! The kids absolutely loved getting to smash open rocks. It was a super fun experience for everyone and we opened some pretty cool rocks!

## Features

- DISCOVER CRYSTAL TREASURE - Break open these rocks to reveal amazing crystals inside! Geology doesn’t get more exciting than breaking open rocks and finding crystal treasures. This great STEM activity makes an excellent gift for girls and boys!
- COLORFUL VARIETY – Geodes can form with a wide variety of crystals inside. These geodes have been hand-selected to bring you the best variety available.
- 100% NATURAL GEODES – These real specimens may be as big as a tennis ball, or as small as a ping-pong ball. Kids will love the thrill of cracking them open to see the natural beauty inside. This STEM activity emphasizes fun and discovery!
- 16 PAGE FULL-COLOR LEARNING GUIDE – You’ll learn all about the fascinating science behind how geodes are formed in the detailed, full-color Learning Guide. National Geographic educational toys make science and learning fun, and are the perfect STEM gifts for boys and girls!
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0160JB7IS |
| Best Sellers Rank | #1,039 in Toys & Games ( See Top 100 in Toys & Games ) #7 in Educational Science Kits |
| Customer Reviews | 4.5 4.5 out of 5 stars (36,222) |
| Department | Unisex |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.14 pounds |
| Item model number | NGGEO10 |
| Manufacturer | Discover with Dr. Cool |
| Manufacturer recommended age | 8 years and up |
| Product Dimensions | 2.75 x 7.75 x 12 inches |
| Release date | January 1, 2011 |

## Images

![National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals - Image 1](https://m.media-amazon.com/images/I/91glKpbOU9L.jpg)

## Available Options

This product comes in different **Style** options.

## 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

### ⭐⭐⭐⭐⭐ Great family fun! Fantastic Geode Kit for Rock Enthusiasts!
*by N***L on December 29, 2024*

We recently purchased this geode kit to do with the family as a Christmas gift! and it exceeded all our expectations! The kit included everything needed for a fantastic rock-breaking adventure: 4 rocks to smash and/or chisel, clear instructions, protective glasses, and a magnifying glass to examine the treasures within. We were thrilled to discover 3 amazing geodes, each with beautiful, sparkling crystals inside. One of the 4 rocks turned out to be a solid piece of crystal, which, while smaller than the rest, was still a delightful surprise and not at all a deal breaker. We used the chisel method for two of them and had to use the towel and smash method for the hard to open ones. Our 8 y/o kid absolutely loved the experience! This kit provides an excellent hands-on learning opportunity, perfect for children and adults alike. Overall, a wonderful purchase that brought joy and excitement for family fun. Highly recommend for anyone interested in geology or just looking for a fun and educational activity. Will buy again for sure.

### ⭐⭐⭐⭐⭐ Totally worth it!
*by M***L on January 3, 2026*

So cool! The kids absolutely loved getting to smash open rocks. It was a super fun experience for everyone and we opened some pretty cool rocks!

### ⭐⭐⭐⭐⭐ Learning and fun all in one!
*by H***N on January 8, 2026*

My 5-year old great-niece (and her daddy) LOVED opening the geodes to see the crystals inside! The kit was a big hit at Christmas. The Nat Geo kits offer learning opportunities that are engaging for both kids and their parents!

## 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 Mexico*
*Store origin: MX*
*Last updated: 2026-03-02*