---
product_id: 730787353
title: "NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive)"
brand: "blue marble"
price: "R$963"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/730787353-national-geographic-break-open-5-jumbo-geodes-earth-science-kit
store_origin: BR
region: Brazil
---

# 5 jumbo crystal geodes Full-color learning guide Includes safety goggles NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive)

**Brand:** blue marble
**Price:** R$963
**Availability:** ❌ Out of Stock

## Summary

> 💥 Crack, Discover, Display – Your Crystal Adventure Starts Here!

## Quick Answers

- **What is this?** NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive) by blue marble
- **How much does it cost?** R$963 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/730787353-national-geographic-break-open-5-jumbo-geodes-earth-science-kit)

## 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:** 3 elegant display stands let you showcase your unique crystal treasures like a true collector.
- • **Learn While You Play:** Dive into geology with a vibrant, full-color guide that makes science irresistibly fun and educational.
- • **Safety Meets Discovery:** Equipped with protective goggles so you can explore hands-on science worry-free.
- • **Unleash Your Inner Geologist:** Crack open 5 jumbo, tennis ball-sized natural geodes bursting with stunning crystals inside.
- • **Trusted Quality from National Geographic:** Premium materials and expert design ensure a top-tier STEM experience backed by exceptional service.

## Overview

The National Geographic Break Open 5 Jumbo Geodes Kit offers an immersive STEM experience with five large, natural geodes (tennis ball-sized) that reveal dazzling crystals when cracked open. Designed for kids 8+, it includes safety goggles, three display stands, and a full-color educational guide, combining hands-on fun with scientific learning. Perfect for young explorers eager to uncover Earth's hidden gems while proudly displaying their discoveries.

## Description

Product Description               Discover crystal treasures with the Jumbo Geode Earth Science Kit by National Geographic. Five oversized crystals filled geodes open so kids can explore breathtaking rocks while actually enjoying them. Geology is not more exciting than crushing open rocks and finding a beautiful crystal inside. The five jumbo geodes included in this kit are tennis ball sizes (8-10 cm) and can be cracked open to see the beautiful beauty of nature. This earth science kit provides hands-on science experiments to ensure you and your kids will love it. This science kit includes: high quality crystal filled, 5 jumbo geodes, 1 set of safety goggles, 3 display stands, 1 full color learning guide, and breaking open diodes is a great activity for energetic boys and girls. The included display stand is perfect for displaying the crystals you find. A full-color learning guide teaches many amazing facts about geode. Order your National Geographic Jumbo Geode Earth Science Kit today and see how much geology is fun! National Geographic Toys manufactures the highest quality hands-on science toys and every product is backed by exceptional service. The National Geographic Association has a mission to encourage people to cherish the planet, and is one of the largest non-profit science education organizations in the world.                  Safety Warning               No Warning

## Features

- LARGE GEODE WITH CRYSTALS - This super fun science kit includes 5 jumbo, non-cracking geodes to open at home. Each geode is as large as a tennis ball and has a stunning crystal inside
- 100% NATURAL GEODE - Kids will love the thrill of breaking and opening 100% natural specimen and inspect the natural beauty of the inside. This STEM activity emphasizes fun and discovery in a hands-on way
- DISPLAY YOUR JEWELRY: Display your favorite crystals or geodes with the 3 included display stands. A magnifying glass is also included so you can explore the inside of the geode
- FULL COLOR LEARNING GUIDE - Learn about the fascinating science behind how geodes form with a full color learning guide. National Geographic's educational toys make science and learning fun
- HIGH QUALITY EDUCATIONAL TOYS - National Geographic prides itself on making the highest quality hands-on science toys and all of our products are backed by exceptional service. If your experience is not exceptional, we do it correct!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | NGGEOJUM5 |
| Number of Game Players | 1 |
| Batteries Required? | No |
| Batteries Included | No |
| Material Type(s) | Geode |
| Target Gender | Unisex |
| Manufacturer recommended age | 8 years and up |
| Release date | January 23, 2023 |
| Item model number | NGGEOJUM5 |
| Product Dimensions | 31 x 28 x 9.8 cm; 2.81 kg |
| ASIN | B0B69N5W93 |

## Product Details

- **Size:** One Size
- **Brand:** Blue Marble
- **Theme:** Geology
- **Age Range (Description):** Kid
- **Item dimensions L x W x H:** 31 x 28 x 9.8 cm

## Images

![NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive) - Image 1](https://m.media-amazon.com/images/I/91oE9z475gL.jpg)
![NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive) - Image 2](https://m.media-amazon.com/images/I/81T8EEz8FYL.jpg)
![NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive) - Image 3](https://m.media-amazon.com/images/I/81sDEwR2-PL.jpg)
![NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive) - Image 4](https://m.media-amazon.com/images/I/917OItJt31L.jpg)
![NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium Extra Large Geodes Crystal Goggles with Display Stand Science Gift Kids Fun (Amazon Exclusive) - Image 5](https://m.media-amazon.com/images/I/81ThE-hOKiL.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.

## Frequently Bought Together

- NATIONAL GEOGRAPHIC Break Open 5 Jumbo Geodes - Earth Science Kit with 5 Premium, Extra-Large Geodes with Crystals, Goggles & Display Stands, Science Gifts, Fun Stuff for Kids (Amazon Exclusive)
- INCLY 5 PCS Geology Rock Pick Equipment Kit, 32 oz. Rock Hammer with 12" Mason Concrete Chisel, Safety Glasses, Whistle, jewelers loupe, Tool Set for Hounding,Gold Mining & Prospecting, Stone Breaking
- Break Your Own Geodes - Hollow White Moroccan 1" - 2.5" Large, Medium, Small Geode for Kids - Science Kits for Kid Ages 8-12, 8-10, 12-14 Age - Discovery Toys Gifts

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*