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.

Blue Marble NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes – Includes Goggles, Detailed Learning Guide & 2 Display Stands - Great STEM Science Gift for Mineralogy & Geology Enthusiasts of Any Age

Blue Marble NATIONAL GEOGRAPHIC Break Open 10 Premium Geodes – Includes Goggles, Detailed Learning Guide & 2 Display Stands - Great STEM Science Gift for Mineralogy & Geology Enthusiasts of Any Age

Q: What is the method of how to open them? Do you need to have a separate tool for that?

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

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?

If you don't already have a hammer, this item is not for you.

Product ID: 258653630

Secure Transaction

Details

Size
Basic
Brand
Blue Marble
Theme
Science
Age range (description)
Kid
Item dimensions L x W x H
7 x 19.7 x

💎10 premium natural geodes

📚16-page full-color learning guide

🛡️Includes safety goggles

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

NATIONAL GEOGRAPHIC Rock Collection Box for Kids – 300+ Piece Gemstones and Crystals Set Includes Geodes and Real Crystals, Rocks and Minerals, Science Kit for Kids, A Geology Gift for Boys and Girls

NATIONAL GEOGRAPHIC Mega Gemstone Dig Kit – Dig Up 15 Real Gemstones and Crystals, Science Kit for Kids, Gem Digging Kit, Gift for Girls and Boys, Mining Kit, Rock Collection

Description

💎 Crack open curiosity and own the coolest crystal collection!

SAFETY FIRST DISCOVERY ALWAYS - Includes protective goggles so you can safely crack open your geodes and reveal their secrets.
STEM LEARNING MEETS HANDS ON FUN - Engage with geology through an immersive, educational experience perfect for all ages.
UNLEASH HIDDEN CRYSTAL TREASURES - Break open 10 hand-selected geodes for a dazzling variety of natural crystals.
EXPERTLY CURATED EDUCATIONAL GUIDE - Dive deep into the science of geodes with a vibrant 16-page full-color learning booklet.
DISPLAY YOUR DISCOVERIES WITH PRIDE - Two sturdy display stands let you showcase your unique crystal finds like a true collector.

The Blue Marble NATIONAL GEOGRAPHIC Geode Kit features 10 authentic, hand-selected natural geodes ranging from ping-pong to tennis ball size, each containing unique crystal formations. Designed for ages 8+, it includes safety goggles, a detailed 16-page full-color educational guide, and two display stands, making it a perfect STEM gift that combines hands-on geology exploration with safe, educational fun.

Specifications

Product Dimensions	6.98 x 19.68 x 30.48 cm; 970.69 g
Manufacturer recommended age	8 years and up
Item model number	NGGEO10
Educational Objective(s)	Earth Study & Mineralogy
Language:	English
Number of Puzzle Pieces	1
Assembly Required	No
Batteries Required?	No
Batteries Included?	No
Material Type(s)	Crystal Geodes
Material Care Instructions	hand_wash
Remote Control Included?	No
Color	Multicolor
Release date	16 December 2024
ASIN	B0160JB7IS

Have a Question? See What Others Asked

What is the method of how to open them? Do you need to have a separate tool for that?

Can use a sharp,big knife or if not, what do you use

Does the item include a hammer?

Are they fake

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products