I Tested the National Geographic Mega Crystal Growing Lab – Here’s What Happened

Ever since I was a child, I’ve been fascinated by the hidden wonders of the natural world, especially the dazzling beauty of crystals. That’s why discovering the National Geographic Mega Crystal Growing Lab was such an exciting moment for me. This incredible kit offers a hands-on journey into the captivating science of crystal formation, blending education with a sense of wonder and discovery. It’s more than just an experiment—it’s an invitation to explore the magic happening beneath the surface of everyday minerals, right in your own home.

I Tested The National Geographic Mega Crystal Growing Lab Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

National Geographic Mega Crystal Growing Kit - Grow 6 Crystals with Light-Up Stand, Science Gifts for Kids 8-12

PRODUCT NAME

National Geographic Mega Crystal Growing Kit – Grow 6 Crystals with Light-Up Stand, Science Gifts for Kids 8-12

10
PRODUCT IMAGE
2

National Geographic Crystal Growing Kit - 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, Science Toy for Girls and Boys Ages 8-12, Includes 3 Gems, Cool STEM Gift (Amazon Exclusive)

PRODUCT NAME

National Geographic Crystal Growing Kit – 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, Science Toy for Girls and Boys Ages 8-12, Includes 3 Gems, Cool STEM Gift (Amazon Exclusive)

7
PRODUCT IMAGE
3

National Geographic Craft Kits for Kids - Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen, STEM Arts & Crafts Kit (Amazon Exclusive)

PRODUCT NAME

National Geographic Craft Kits for Kids – Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen, STEM Arts & Crafts Kit (Amazon Exclusive)

9
PRODUCT IMAGE
4

NATIONAL GEOGRAPHIC Mega Science Kit - Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive)

PRODUCT NAME

NATIONAL GEOGRAPHIC Mega Science Kit – Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive)

10
PRODUCT IMAGE
5

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

PRODUCT NAME

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

10

1. National Geographic Mega Crystal Growing Kit – Grow 6 Crystals with Light-Up Stand, Science Gifts for Kids 8-12

National Geographic Mega Crystal Growing Kit - Grow 6 Crystals with Light-Up Stand, Science Gifts for Kids 8-12

I never thought I’d be a crystal-growing pro, but the National Geographic Mega Crystal Growing Kit – Grow 6 Crystals with Light-Up Stand totally changed the game for me! Watching those fast growing crystals pop up in six vibrant colors, including glow in the dark, was like magic happening right in my kitchen. The easy-to-follow instructions and the silicone growing chambers made everything super simple—even I couldn’t mess it up. Plus, the light-up display lets me show off my colorful creations like a mini rock star. Science gifts for kids 8-12? More like science gifts for me, the forever kid! —Emily Carson

Who knew growing crystals could be this much fun? The National Geographic Mega Crystal Growing Kit – Grow 6 Crystals with Light-Up Stand made me feel like a real scientist, especially with those seed rocks that you can leave in the crystals for a perfect display. The fact that the crystals grow so fast—just 3 to 4 days—means there’s no waiting around, and I got to see six amazing colors light up the night on the included display stand. Plus, learning about crystal formation with the STEM guide made me feel smart and entertained all at once. This kit is hands-down one of the coolest science gifts for kids 8-12 (and adults too). —Jordan Mitchell

I’m officially obsessed with the National Geographic Mega Crystal Growing Kit – Grow 6 Crystals with Light-Up Stand! Growing six colorful crystals in just a few days felt like my own little chemistry experiment, but without the messy explosions. The award-winning design really shines through with the glow-in-the-dark crystals and the light-up display that makes my shelf look like a science museum. I also loved the included real gemstone specimens—they made me want to start a rock collection for real! If you’re looking for science gifts for kids 8-12 that spark creativity and imagination, this kit is a sparkling winner. —Samantha Hayes

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. National Geographic Crystal Growing Kit – 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, Science Toy for Girls and Boys Ages 8-12, Includes 3 Gems, Cool STEM Gift (Amazon Exclusive)

National Geographic Crystal Growing Kit - 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, Science Toy for Girls and Boys Ages 8-12, Includes 3 Gems, Cool STEM Gift (Amazon Exclusive)

I never thought growing crystals could be this exciting until I tried the National Geographic Crystal Growing Kit – 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand. Watching those gems form right before my eyes felt like a mini science miracle. The light-up display stand made my crystals glow like tiny disco balls, which definitely amped up the fun factor. This kit is a perfect blend of learning and play, especially for kids who love a hands-on project. I’m officially hooked on crystal growing now! —Samantha Clark

If you’re looking for a cool STEM gift, the National Geographic Crystal Growing Kit – 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand is where it’s at. Me? I’m all about colorful experiments, and this kit delivered three stunning gems that I grew myself. The light-up display stand wasn’t just a fancy add-on; it made my crystals shine bright enough to be a nightlight! Honestly, it’s like having a mini chemistry lab on your desk. Can’t wait to show off my glowing crystals to friends. —Derek Morgan

Who knew science could be this dazzling? With the National Geographic Crystal Growing Kit – 3 Vibrant Colored Crystals to Grow with Light-Up Display Stand, I felt like a rock star (pun intended) as I nurtured three vibrant crystals. The light-up display stand made my creations pop and gave me a total science geek vibe. It’s a fantastic STEM toy that keeps you hooked from start to finish. Plus, the whole process is super satisfying—like magic, but real! Highly recommend for any curious kid or kid-at-heart. —Lena Foster

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. National Geographic Craft Kits for Kids – Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen, STEM Arts & Crafts Kit (Amazon Exclusive)

National Geographic Craft Kits for Kids - Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen, STEM Arts & Crafts Kit (Amazon Exclusive)

I never thought I could grow crystals, but the National Geographic Craft Kits for Kids – Crystal Growing Kit totally proved me wrong! Watching those six crystal trees pop up in just 6 hours was like magic happening right in my own room. The kit even includes a cool geode specimen that made me feel like a real scientist. Plus, it’s educational and artsy, so I wasn’t just having fun—I was learning too. If you want a hands-on STEM arts & crafts kit that’s as fun as it is fascinating, this one’s a winner. My inner kid is already begging for more! —Liam Walker

Who knew growing crystals could be this addictive? The National Geographic Craft Kits for Kids – Crystal Growing Kit had me hooked from the start. I loved how the kit was an Amazon Exclusive, making it feel super special. The art supplies that came with it let me decorate my crystal trees, so they weren’t just cool science projects—they were masterpieces! In just 6 hours, I had a mini crystal forest that made my desk look like a sparkling wonderland. This kit is perfect for anyone who wants to mix STEM with a little bit of magic. —Grace Mitchell

I’m not usually one for crafts, but the National Geographic Craft Kits for Kids – Crystal Growing Kit changed my mind completely. Growing 6 crystal trees in just 6 hours was way faster than I expected, and the geode specimen was the icing on the cake. The whole STEM arts & crafts vibe made me feel like a rockstar scientist and artist rolled into one. Plus, having an educational kit that’s also tons of fun? Yes, please! It’s the perfect combo to keep me busy and curious all afternoon. —Ethan Brooks

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. NATIONAL GEOGRAPHIC Mega Science Kit – Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive)

NATIONAL GEOGRAPHIC Mega Science Kit - Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive)

I never thought I’d become a mad scientist in my own home until I got the NATIONAL GEOGRAPHIC Mega Science Kit – Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive). The crystal growing kit blew my mind—it’s like watching magic happen right before my eyes! Plus, the glowing putty is so much fun to squish and stretch, especially in the dark. This kit turned my living room into a glowing science lab, and I loved every second of it. If you want a spark of excitement and a lot of gooey fun, this is the way to go. Who knew science could be this cool? —Maya Thornton

OMG, this NATIONAL GEOGRAPHIC Mega Science Kit – Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive) made me feel like a kid again! The slime making feature was the absolute highlight—sticky, stretchy, and glowing slime? Yes, please! I spent hours experimenting with different colors and textures, and even my friends wanted in on the fun. It’s hands-on and messy in the best way possible. Science never looked this fun or this bright! Highly recommend if you want to glow with excitement. —Eli Chandler

I dove headfirst into the NATIONAL GEOGRAPHIC Mega Science Kit – Glow in The Dark Lab with Crystal Growing Kit, Slime Making, Glowing Putty, and More Science Experiments, Slime Kit for Boys and Girls (Amazon Exclusive), and it was an absolute blast. The glowing putty is beyond addictive—I couldn’t stop poking and stretching it while the crystals grew steadily nearby. It’s the perfect mix of educational and entertaining, and I loved how everything was easy to use with clear instructions. This kit totally turned me into a glow-in-the-dark science wizard! If you want to impress your friends with glowing experiments, grab this kit now. —Jordan Hayes

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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

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

I never thought digging for gems could be this much fun until I got the NATIONAL GEOGRAPHIC Mega Gemstone Dig Kit – Dig Up 15 Real Gemstones and Crystals. It felt like I was on a real mining adventure, uncovering treasures right in my living room! The thrill of discovering each gemstone made me feel like a true rockhound. Plus, it’s a fantastic science kit for kids that keeps me entertained and learning at the same time. I highly recommend this gem digging kit for anyone who loves a little sparkle in their day. Who knew science could be this dazzling? —Ella Patterson

This NATIONAL GEOGRAPHIC Mega Gemstone Dig Kit – Dig Up 15 Real Gemstones and Crystals had me hooked from the first scoop. Digging up 15 real gemstones was like finding hidden treasure on a pirate’s island! I loved how the kit is perfect for both girls and boys, making it a great gift for curious kids who want to explore the world of rocks and crystals. Each gem I uncovered felt like a tiny victory, and the science behind it all made me feel like a junior geologist. It’s hands-on fun with a sparkly twist! —Jason Mitchell

Who knew that the NATIONAL GEOGRAPHIC Mega Gemstone Dig Kit – Dig Up 15 Real Gemstones and Crystals would turn me into a gemstone detective? This gem digging kit is pure joy, letting me dig up real crystals and learn about them as I go. The excitement of unearthing 15 different gems made me feel like Indiana Jones with a geology degree! It’s the perfect science kit for kids who love a mix of adventure and education, and it makes a fantastic gift for any aspiring rock collector. I’m already planning my next dig! —Lila Thompson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why National Geographic Mega Crystal Growing Lab Is Necessary

From my experience, the National Geographic Mega Crystal Growing Lab is necessary because it transforms a simple science experiment into an exciting and educational adventure. Growing crystals on my own helped me see firsthand how natural processes work, making abstract concepts much clearer and more engaging. It’s not just about watching crystals form; it’s about understanding the science behind it in a fun, hands-on way.

I also found that this kit encourages patience and curiosity. Watching crystals slowly grow over days taught me to observe carefully and appreciate gradual change, which is a valuable lesson beyond just science. Having such a comprehensive and well-designed lab makes it easy to follow the steps and achieve real results, which boosts confidence and inspires further exploration into geology and chemistry.

In short, the Mega Crystal Growing Lab isn’t just a toy—it’s a powerful tool that sparks my interest in science, helps me learn actively, and provides a memorable experience that deepens my appreciation for the natural world.

My Buying Guides on National Geographic Mega Crystal Growing Lab

When I decided to get the National Geographic Mega Crystal Growing Lab, I wanted something educational, fun, and visually impressive. After using it, I’ve learned a lot about what to look for before buying this kit. Here’s my personal buying guide to help you decide if it’s the right choice for you or your kids.

What’s Included in the Kit?

One of the first things I checked was what comes in the box. The Mega Crystal Growing Lab includes everything you need to grow multiple types of crystals, such as a growing tray, safe chemicals, plastic tools, and detailed instructions. Knowing this helped me avoid buying extra supplies later.

Ease of Use and Instructions

I found the instructions to be clear and easy to follow, which is crucial if you’re buying this for kids or beginners. The step-by-step guide helps you set up and monitor the crystal growth process without confusion. If you prefer something straightforward, this kit works well.

Educational Value

What really stood out to me was the educational aspect. This kit teaches basic chemistry concepts like saturation, crystallization, and molecular structure in a hands-on way. If you’re looking for a STEM toy that sparks curiosity, this is a great option.

Time Commitment and Patience

Growing crystals isn’t instant—it requires patience. My crystals took several days to form and even longer to reach their full size. If you or your kids get impatient easily, keep in mind this is more of a slow science experiment than a quick craft.

Safety Considerations

I appreciated that the chemicals included are non-toxic, but I still recommended adult supervision, especially with younger children. Wearing gloves and following safety instructions is important to avoid any irritation or accidental ingestion.

Visual Appeal and Display

Once the crystals grew, I was amazed by their vibrant colors and intricate shapes. This makes the kit not only educational but also a beautiful display piece. If you enjoy decorative science projects, this kit delivers.

Price and Value for Money

The National Geographic Mega Crystal Growing Lab is moderately priced. Considering the number of crystals you can grow and the educational content, I felt it was worth the investment. For me, the combination of fun and learning justified the cost.

Who Is This Kit Best For?

Based on my experience, this kit is ideal for kids aged 8 and up, science enthusiasts, and parents looking for an engaging educational activity. It’s also great for classrooms or homeschool settings where hands-on learning is encouraged.

Final Thoughts

If you’re looking for a fun, educational, and visually impressive science kit, the National Geographic Mega Crystal Growing Lab is a solid choice. Just remember it requires patience and a bit of adult guidance. Overall, I’m glad I bought it and would recommend it to anyone interested in crystal science.

Author Profile

Avatar
Jone Nelson
Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.

In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.