Top 10 Geodes to Crack Open – Educational Science Kits

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1. Discover with Dr. Cool

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This Large Rock Has Amazing Crystals Inside!, Break Open A Gigantic Geode

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Discover with Dr. Cool #ad - Discover incredible crystals! - Geodes are natural wonders. Instructions included – follow the instructions for best results. Breaking open your own geodes can take a little time and patience, but the results can be AMAZING! Exciting activity – breaking open geodes is tons of fun! Grab a hammer, get to work, and reveal the incredible crystals inside! Start a rock collection – crack open this geode and find dazzling crystals.

Softball sized – this geode is about the size of a softball! Kids will love breaking open this gigantic geode. This hollow rock has beautiful crystals and minerals inside. Perfect specimen to add to your rock collection.
BrandDiscover with Dr. Cool #ad
ManufacturerDiscover with Dr. Cool #ad
Height5.5 Inches
Length5.5 Inches
Weight1.76 Pounds
Width5.5 Inches
Part NumberGEOGIGANTIC
ModelGEOGIGANTIC
WarrantyFree from Defects

2. DANCING BEAR

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DANCING BEAR 25 Break Your Own Geodes, 90% Hollow-Small 1-1.5” Crack Open & Discover Amazing Surprise Crystals Inside! Educational Info and Instructions Included, Fun Party Favors & Prizes

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DANCING BEAR #ad - 25 extra small, easy to open, moroccan geodes-sizes range from 1-1. 5 inches. Money back guarantee-if you are not completely satisfied, Dancing Bear will gladly refund your money plus shipping both ways. Fun geode science kit includes 25 break-your-own Moroccan geodes, educational information, and instructions sheet. Assembled in the usa by our dedicated team in Eugene, OR. Crack them open and find crystals inside! 90% are hollow with crystals and and a few may be solid with quartz or calcite inside.
BrandDANCING BEAR #ad
ManufacturerDancing Bear #ad
Height2.3 Inches
Length9.9 Inches
Weight2.05 Pounds
Width4.4 Inches
Part Number20 BYOGeodeExsmall
Model20 BYOGeodeExsmall

3. NATIONAL GEOGRAPHIC

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

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NATIONAL GEOGRAPHIC #ad - 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. 100% natural geodes – these real specimens may be as big as a tennis ball, or as small as a ping-pong ball.

These geodes have been hand-selected to bring you the best variety available. National geographic educational toys make science and learning fun, and are the perfect STEM gifts for boys and girls! Satisfaction guaranteed – the national geographic stem series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

A great stem activity that also makes an excellent gift for girls and boys! Colorful variety – geodes can form with a wide variety of crystals inside. Kids will love the thrill of cracking them open to see the natural beauty inside. 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.
BrandNATIONAL GEOGRAPHIC #ad
ManufacturerDiscover with Dr. Cool #ad
Height12 Inches
Length2.75 Inches
Weight3.59 Pounds
Width7.75 Inches
Part NumberNGGEO10
ModelNGGEO10
WarrantyNo Warranty

4. Discover with Dr. Cool

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Great STEM Science Gift for Mineralogy & Geology Enthusiasts of Any Age, Break Open 2 Jumbo Geodes! Discover Crystal Treasure Hidden Inside These Rocks

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Discover with Dr. Cool #ad - 100% natural geodes – these real specimens are about the size of a tennis ball! Kids will love the thrill of cracking them open to see the natural beauty inside. This hollow rock has beautiful crystals and minerals inside.

Discover incredible crystals! geodes are natural wonders. Instructions included – follow the instructions for best results. Perfect specimen to add to your rock collection. This stem activity emphasizes fun and discovery! exciting activity – breaking open geodes is tons of fun! Grab a hammer, get to work, and reveal the incredible crystals inside! Start a rock collection – crack open this geode and find dazzling crystal treasure hidden inside. Breaking open your own geodes can take a little time and patience, but the results can be AMAZING! A great learning activity for boys and girls.
BrandDiscover with Dr. Cool #ad
ManufacturerDiscover with Dr. Cool #ad
Height8 Inches
Length4 Inches
Weight1.76 Pounds
Width4 Inches
Part NumberGEOJUMBO
ModelGEOJUMBO
WarrantyFree from Defects

5. Okuna Outpost

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Crystals Surprise for Kids 2lbs, 2 Pack, Okuna Outpost Break Your Own Geodes

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Okuna Outpost #ad - The perfect gift: give the break your own colored geodes kit to a loved one at an upcoming birthday party or gift exchange; or bring the geode stones out during a family gathering as a fun party game for all your guests to enjoy! Natural rock: display the geodes on a bookshelf, countertop, or display case in your home; the natural geode rocks come in assorted sizes; note: crystals inside will vary.

Break your own geodes: break open these natural rocks to reveal a wide variety of Amethyst, Quartz, Calcite, or Fluorite geode crystals hidden inside! Simply use a hammer to lightly tap and open the stone. What’s included: our break your own geodes kit includes 2 pounds of rock geodes; 2 total rocks. Fun for everyone: make science fun, our geode kit will open up the imagination of your little one while simultaneously educating them about geode formation.
BrandOkuna Outpost #ad
ManufacturerJuvo+ #ad
Part NumberAGAAT

6. DesertUSA

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Fun for All Ages! Plus Includes Bonus Geode Keychain, Exciting Home Science Project for Kids, Small 1-1.5" from Morocco, Open to Reveal Amazing Crystals, DesertUSA 25 Break Your Own Geodes

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DesertUSA #ad - Instructions & Educational Information Sheet Included. 90% hollow with crystals unveiled when Cracked Open! Experience the excitement and Mystery of Geode Hunting at Home!25 of 1-1. 5" moroccan geodes Plus Includes Bonus Geode Keychain. Beautiful crystals or Layers of Agate Revealed Upon Opening.
BrandDesertUSA #ad
ManufacturerDesertUSA #ad
Part NumberVO1596AMZ

7. XX

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Great Stem Science Gift for Mineralogy & Geology Enthusiasts of Any Age, XXTOYS Break Open 10 Premium Geodes – Includes Goggles, Detailed Learning Guide & 2 Display Stands

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XX #ad - Identifying what’s inside can be challenging. Put a geode inside an old sock and lay it on the ground. Introduce your child to geology with our full-color educational Learning Guide where they’ll learn about geodes, Christmas, volcanoes and gemstones like quartz and amethyst. Although it’s true that most geodes are spherical, rectangles, and other shapes are sometimes found.

Xxtoys crystal geodes: break open 10 natural geodes and discover with hidden crystals inside! Come with goggles to protect your eyes from rock dust and splinters, a magnifying to study closely, 2 display stands to display your real geode specimen and a learning book to learn and discover! Break open geodes: kids love these treasure-filled rocks! promote an appreciation of nature and geology in your child with this fun, hands-on science kit. Great birthday, steM project and science experiments gift for kids 6-8.

Fun and education gift idea: opening a geode with crystal is the easy part. Open your own geodes: find a hard surface, such as sidewalk or driveway. Satisfaction guarantee: feel free to let us know if you are not satisfied with our product and we will do our best to meet your satisfaction. If you want to open split the geode into two equal halves, use the flathead screwdriver and hammer to crack it. The crystal inside is millions of years old. Hit it with the hammer until it cracks open.
BrandXX #ad
ManufacturerXX #ad
Part NumberG7451
ModelG7451

8. Discovery

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At-Home STEM Kits for Kids Age 8 and Up, Geode & Crystal Kits, Discovery Break Your Own Geodes, Birthday Parties & Sleepover Activities

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Discovery #ad - Bonus poster included: learn the science behind the sparkle with an engaging bonus poster to put on display! Kit includes: 3 large geodes, 1 Pair of Clear Safety Goggles, 1 bonus poster, 1 Magnifying Glass, Easy-to-Follow Instructions.

Find crystals hidden inside 3 large geodes: grip and break open 3 large, hands-on stem kit, it offers an exciting opportunity to introduce little scientists to the natural world! Get a closer look: after breaking your geodes into large and small shimmery rocks, real geodes to reveal the sparkle-filled crystals hidden inside! Safety first! Strap on the included safety goggles to work like a real geologist! Learn real excavation methods: follow the easy-to-understand instructions to learn two different excavation methods! The Discovery Break Your Own Geodes set isn't just an awesome, get a closer look with the magnifying glass — can you spot all the similarities and differences? .

BrandDiscovery #ad
ManufacturerHorizon Group USA #ad
Height11.75 Inches
Length10.5 Inches
Width3 Inches
Part Number205095H
Model205095H

9. Store For Knowledge

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10 Pack, Store For Knowledge Large 3" Break Your Own Geodes Gift Bag

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Store For Knowledge #ad - 10 large whole unopened geodes. Includes gift bag. Great size for breaking open. Guranteed crystals in all geodes. Free piece of Madagascar Amethyst with educational card.
BrandStore For Knowledge #ad
ManufacturerStore For Knowledge #ad

10. Think Fun

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Think Fun Laser Maze Class 1 Brain Game and STEM Toy for Boys and Girls Age 8 and Up – Award Winning and Mind Challenging Game for Kids 44001014

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Think Fun #ad - Comes with multi-level challenges - Laser Maze comes with 60 beginner to expert challenges that become increasingly difficult as you play through them. What you get – laser maze is one of the best gifts you can buy for boys and girls age 8 and up and includes a real class 1 laser, 60 beginner to expert challenges, a battery, game board, and more Battery for the laser has
BrandThink Fun #ad
ManufacturerThinkFun #ad
Height9.5 Inches
Length11 Inches
Weight1.79 Pounds
Width2.5 Inches
Part Number44001014
Model44001014
WarrantyNo Warranty