---
product_id: 334584825
title: "Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches"
brand: "discovery"
price: "€ 5.96"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.nl/products/334584825-discovery-kids-crystal-aquarium-includes-growing-magic-rocks-aquarium-bonus
store_origin: NL
region: Netherlands
---

# 4-inch vibrant crystal growth Ready-to-use chemical solution Bonus educational crystallography poster Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches

**Brand:** discovery
**Price:** € 5.96
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your desk into a dazzling crystal cave! 🔮

## Quick Answers

- **What is this?** Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches by discovery
- **How much does it cost?** € 5.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/334584825-discovery-kids-crystal-aquarium-includes-growing-magic-rocks-aquarium-bonus)

## Best For

- discovery enthusiasts

## Why This Product

- Trusted discovery brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bonus Visual Learning:** Includes a full-color poster that unlocks the secrets of crystallography.
- • **Creative Customization:** Decorate your aquarium with fun science-themed stickers while crystals grow.
- • **Watch Science Come Alive:** Grow colorful, cave-like crystals up to 4 inches tall right before your eyes.
- • **Effortless STEM Exploration:** Mix pre-measured solutions with magic rocks for a hands-on chemistry experience.
- • **Perfect Gift for Future Innovators:** Award-winning STEM kit designed for curious minds aged 12+.

## Overview

The Discovery Kids Crystal Aquarium is a hands-on STEM kit that lets users grow vibrant, cave-like crystals up to 4 inches tall inside a clear acrylic aquarium. It includes magic crystal-growing rocks, a ready-to-use chemical solution, decorative stickers, and an educational poster on crystallography. Designed for ages 12 and up, this award-winning kit offers an engaging introduction to earth science and chemistry without any assembly or batteries required.

## Description

Create your own crystal cave inside an aquarium with the Discovery Crystal Aquarium kit! This hands-on STEM kit includes magical crystal-growing rocks, a ready-to-go crystal-growing mixture, and an aquarium to watch the crystallization process in action. It’s an awesome introduction to earth science and makes a fun rainy-day activity for kids! Remove the growing rocks from their bag, plan out a color scheme, and place them inside the aquarium to see a simple chemical reaction in action. After a few hours, the rocks will grow into long, cave-like crystals! While your crystals grow, decorate the aquarium with stickers to really bring it to life. Explore the fascinating world of crystallography with the included bonus poster and discover the science behind all kinds of crystal formations — even your own! The Discovery Kids Aquarium kit is perfect for any young scientist ages 12 and older.

## Features

- GROW COLORFUL CRYSTAL-LIKE FORMATIONS: Vibrantly colored cave-like crystal formations can grow up to 4 inches tall, right in front of your eyes! The longer they sit, the taller they grow!
- HANDS-ON LEARNING: Mix a ready-to-go solution with magic crystal-growing rocks to compare colors and sizes. Decorate the aquarium with cool science stickers while you wait!
- BONUS POSTER INCLUDED: Discover what makes crystallography so fascinating with a full-color bonus poster fit for display!
- DISCOVER THE NATURAL WORLD: This award-winning STEM kit offers an exciting, hands-on opportunity for little learners to explore the wonder of the natural world!
- KIT INCLUDES: 1 Acrylic Aquarium (8.25 in. x 5 in. x 1.75 in.), 1 Sticker Sheet, 1 Bag of Colorful Growing Rocks (12.4 g), 2 Bottles of Growing Solution (4.5 fl. oz. Each), 1 Bonus Poster, Easy-to-Follow Instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 29.97 x 6.35 x 26.92 cm; 771 g |
| Manufacturer recommended age | 6 years and up |
| Item model number | 66712G |
| Educational Objective(s) | Exploratory Skills, STEM |
| Number of Game Players | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Material Type(s) | Plastic |
| Color | Multi |
| ASIN | B07W6XT85G |

## Product Details

- **Size:** 4 inches
- **Brand:** Discovery
- **Theme:** Science
- **Age range (description):** Kid
- **Item dimensions L x W x H:** 30 x 6.4 x 26.9 centimeters

## Images

![Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches - Image 1](https://m.media-amazon.com/images/I/81YhAg+XaYS.jpg)
![Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches - Image 2](https://m.media-amazon.com/images/I/81CQMgnemZL.jpg)
![Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches - Image 3](https://m.media-amazon.com/images/I/815DuRQjnTL.jpg)
![Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches - Image 4](https://m.media-amazon.com/images/I/81haghRncwS.jpg)
![Discovery Kids Crystal Aquarium, Includes Growing Magic Rocks, Aquarium & Bonus Poster, DIY Crystal Growing Kit, Rock Science Kit, Cool STEM Gift, Science Kit for Girls and Boys Ages 12+ 4 inches - Image 5](https://m.media-amazon.com/images/I/81CsFFCxWlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
    Todo estuvo muy bien
  
  

*by A***O on Reviewed in Mexico on 21 August 2022*

El acuario fue un regalo para una niña y le gustó mucho. Bien presentado. Entrega oportuna

### ⭐⭐⭐⭐⭐ 







  
    Cool
  
  

*by M***A on Reviewed in Mexico on 29 September 2022*

Muy divertido y bonito.

### ⭐ 







  
    NO FUNCIONO
  
  

*by V***A on Reviewed in Mexico on 7 June 2023*

No funciona. NO crecen las piedras como dicen las instrucciones. Me extraña que a pesar de ser una marca prestigiosa, no haya servido. NO lo vuelvo a comprar

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*