---
product_id: 292773952
title: "Rock 'N Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early Stem, 19 Pieces, Ages 3+"
brand: "learning resources"
price: "€ 81.03"
currency: EUR
in_stock: true
reviews_count: 5
category: "Learning Resources"
url: https://www.desertcart.sk/products/292773952-rock-n-gem-surprise-sorting-matching-and-counting-skills-activity
store_origin: SK
region: Slovakia
---

# 8 colors & 4 shapes for sorting 19-piece gem & rock set Reusable hammer & chisel tools Rock 'N Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early Stem, 19 Pieces, Ages 3+

**Brand:** learning resources
**Price:** € 81.03
**Availability:** ✅ In Stock

## Summary

> 💎 Unlock the gem of early learning—crack, sort, and shine bright!

## Quick Answers

- **What is this?** Rock 'N Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early Stem, 19 Pieces, Ages 3+ by learning resources
- **How much does it cost?** € 81.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/292773952-rock-n-gem-surprise-sorting-matching-and-counting-skills-activity)

## Best For

- learning resources enthusiasts

## Why This Product

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

## Key Features

- • **Perfect for Ages 3+:** Designed to engage curious little minds with safe, manual play.
- • **Mess-Free Geology Fun:** Plastic rocks and tools deliver hands-on learning without the cleanup.
- • **Portable Treasure Trove:** Includes a stylish drawstring bag to keep all your gems organized on the go.
- • **Master Early STEM Skills:** Build counting, sorting, and matching with vibrant shapes and colors.
- • **Crack Open Endless Discovery:** Reusable geodes snap open & shut for infinite gem surprises.

## Overview

The Learning Resources Rock 'N Gem Surprise set offers 19 durable, no-mess pieces including reusable plastic geodes, colorful gems in 8 colors and 4 shapes, plus a play hammer and chisel. Designed for kids 3+, it promotes early STEM skills like sorting, matching, and counting while introducing geology concepts in a fun, hands-on way. Comes with a convenient drawstring bag for easy storage and portability.

## Description

Crack open a colourful gem surprise! Little ones get a no-mess introduction to sorting, matching, and counting with the play rocks (geodes) and gems of rock 'n' Gem surprise from Learning Resources. Using the included play hammer and chisel, kids can crack open each reusable play geode and discover the translucent plastic gemstones inside. Gems double as manipulatives, and come in eight different colours and four different shapes - you might find a red heart, a purple triangle, a green Diamond, or more fun combinations. In addition to helping kids learn early sorting, matching, and counting skills, rock 'n' Gem surprise also introduces kids to early STEM and geology concepts without the messy clean-up associated with real rocks and geodes. Each of the set's two-piece play geodes pops apart and snaps back together for endless learning fun - crack 'em open again and again! Rock 'n' Gem surprise also comes with a storage bag for fast and simple clean-up.

Review: My boys love these. Really good quality, some small gems which I need to keep away from baby sister but otherwise they keep coming back to these. Very much enjoy smashing them and seeing what colour gem is inside or which shape they will get.
Review: Very fun and educational. My 3 year old loves to break these open and loves rocks so this is a great toy for her.

## Features

- CRACK open play rocks to reveal colourful surprise gems again and again!
- BUILD sorting, matching, and counting skills with gems in 8 colours and 4 shapes!
- NO-MESS plastic rocks with play hammer and chisel introduce geology without the clean-up!
- STORE your treasures inside the included drawstring bag!
- 3+

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P8WBK9F |
| Age Range Description | Kid |
| Best Sellers Rank | #39,714 in Toys ( See Top 100 in Toys ) #449 in Sorting & Stacking Toys |
| Brand Name | Learning Resources |
| Color | Green,purple,red |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,544) |
| Educational Objective | ['Counting skills. ', 'Sorting skills', 'Familiarity with different shapes'] |
| Global Trade Identification Number | 00765023028751 |
| Included Components | 1 x Learning Resources Rock 'n' Gem Surprise |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 25.4 x 30.7 x 7.1 centimeters |
| Item Type Name | Learning Resources Rock 'n' Gem Surprise |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Learning Resources |
| Manufacturer Maximum Age (MONTHS) | 84.0 |
| Manufacturer Minimum Age (MONTHS) | 36.0 |
| Manufacturer Part Number | LER2875 |
| Material Type | Plastic |
| Model Number | LER2875 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Hand-powered |
| Set Name | Rock 'n Gem Surprise |
| Size | M |
| Subject Character | Heart |
| Supported Battery Types | No batteries required |
| Theme | Shapes,Colourful |
| UPC | 765023028751 |

## Images

![Rock 'N Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early Stem, 19 Pieces, Ages 3+ - Image 1](https://m.media-amazon.com/images/I/71LG40-ACHL.jpg)

## Questions & Answers

**Q: Is there a set that is a little more difficult. Would like to get for a 3 yr old but worried she master it too quickly and grow bored. ?**
A: My 3 year old granddaughter solved it quickly, but we still had fun putting them back together and repeating the cycle. I've put little notes in one and told her she's got mail somewhere in that bucket. She wasn't bored with it. It helps that mom has closet space to rotate the toys that are boring now and do the same in a few months. That helps too. Also, Discovery has a "Crack your own geode". I bought it on Amazon. You get 10 geodesic in the box.

**Q: What size is the “geode” when closed?  Looking for the diameter, please.**
A: The Geode size is 2". If you have any other questions, please visit us on our Learning Resources site under the "contact us" page and we'll be happy to help.

**Q: Can you open this without using the tools?**
A: My niece is two and she had to use tool's to open them. She loves them.

**Q: Would a six year old still enjoy this?**
A: My son got this for his 6th birthday and he loves it. My 9 year old daughter also loves playing with it. My kids like mixing the colors and hide them like Easter eggs through the house.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***3 on 5 February 2026*

My boys love these. Really good quality, some small gems which I need to keep away from baby sister but otherwise they keep coming back to these. Very much enjoy smashing them and seeing what colour gem is inside or which shape they will get.

### ⭐⭐⭐⭐⭐ Review
*by A***A on 10 March 2026*

Very fun and educational. My 3 year old loves to break these open and loves rocks so this is a great toy for her.

### ⭐⭐⭐⭐⭐ Review
*by M***T on 10 May 2021*

Questo set della Learning Resources è veramente ben ideato. In pratica sono 8 “pietre” tonde con all’interno ciascuna una pietra preziosa da aprire con martello e scalpello. Devo dire che è veramente originale e diverso dal solito, tanto che mia figlia ci gioca tantissimo. Io nascondo per la casa le pietre e lei fa finta di essere un archeologa e le va a cercare. Una volta trovate si diverte un sacco ad aprile una per una per scoprire quali pietra preziose sono racchiuse all’interno. Insieme nel set è compresa anche una comoda borsetta di tela in modo da poter riporre all’interno tutti i pezzi del set e non perdere niente. Nel complesso lo trovo ben realizzato ed il prezzo attuale, di circa 28 euro, mi sembra ber rapportato alla qualità stessa del set. Io personalmente lo consiglio, soprattutto per la sua originalità.

## Frequently Bought Together

- Learning Resources Rock 'n Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early STEM, 19 Pieces, Ages 3+
- Bluey Hide & Seek Game, Hide The Figure and Press her Nose to Start The Built-in Timer, Talks and Giggles to Help Kids find her, When Found, Kids can Dance to Theme Song

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-17*