---
product_id: 292773952
title: "Rock 'N Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early Stem, 19 Pieces, Ages 3+"
brand: "learning resources"
price: "€ 72.84"
currency: EUR
in_stock: true
reviews_count: 5
category: "Learning Resources"
url: https://www.desertcart.com.cy/products/292773952-rock-n-gem-surprise-sorting-matching-and-counting-skills-activity
store_origin: CY
region: Cyprus
---

# Included drawstring storage bag 8 vibrant gem colors 2 reusable geodes with hammer & chisel Rock 'N Gem Surprise, Sorting, Matching & Counting Skills Activity Set, Early Stem, 19 Pieces, Ages 3+

**Brand:** learning resources
**Price:** € 72.84
**Availability:** ✅ In Stock

## Summary

> 💎 Unlock the gem of early STEM fun—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?** € 72.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/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

- • **Mess-Free Geology Fun:** Plastic rocks deliver hands-on learning without cleanup
- • **Portable Treasure Trove:** Drawstring bag keeps all gems organized on-the-go
- • **Master Sorting & Counting:** 8 colors & 4 shapes boost early math & cognitive skills
- • **Crack Open Endless Discovery:** Reusable geodes snap open & shut for infinite STEM play
- • **Perfect for Early STEM Explorers:** Designed for ages 3+, nurturing curiosity & fine motor skills

## Overview

Learning Resources Rock 'N Gem Surprise is a 19-piece early STEM activity set featuring 2 reusable plastic geodes that kids crack open with a hammer and chisel to reveal 8 colorful gem shapes. Designed for ages 3+, it promotes sorting, matching, and counting skills in a mess-free, portable format complete with a storage bag.

## 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: Die Kinder (2 & 4 Jahre) lieben es, spielen lange und viel damit und üben gleichzeitig Farbzuordnung, Feinmotorik und Handlungsplanung; die Edelsteine sind groß genug, dass sie zwar in den Mund passen aber nicht verschluckt werden können; die Steine lassen sich auf vom Kleinen mit Hammer und Meißel leicht öffnen, Zusammenbauen klappt noch nicht ganz allein, hier hilft aber gern der Große; fährt bei uns sogar mit in den Urlaub, klare Kaufempfehlung; Versand und Lieferung schnell und problemlos;
Review: 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.

## 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 |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #37,708 in Toys ( See Top 100 in Toys ) #430 in Sorting & Stacking Toys |
| Color | Green,purple,red |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,480) |
| Date First Available | 30 July 2019 |
| Educational Objective(s) | ['Counting skills. ', 'Sorting skills', 'Familiarity with different shapes'] |
| Item model number | LER2875 |
| Language | Spanish |
| Manufacturer recommended age | 36 months - 7 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 19 |
| Product Dimensions | 25.4 x 30.73 x 7.11 cm; 100 g |
| Release date | 20 August 2019 |
| Remote Control Type | No |
| tech_spec_battery_description_toys | No batteries required |

## 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 A***E on 25 August 2025*

Die Kinder (2 & 4 Jahre) lieben es, spielen lange und viel damit und üben gleichzeitig Farbzuordnung, Feinmotorik und Handlungsplanung; die Edelsteine sind groß genug, dass sie zwar in den Mund passen aber nicht verschluckt werden können; die Steine lassen sich auf vom Kleinen mit Hammer und Meißel leicht öffnen, Zusammenbauen klappt noch nicht ganz allein, hier hilft aber gern der Große; fährt bei uns sogar mit in den Urlaub, klare Kaufempfehlung; Versand und Lieferung schnell und problemlos;

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 6 December 2025*

My kids love this set so much! They enjoy using the hammer and pick to open the gems. They find it so fun to find the gems or the ‘treasures’ as they call it and matching them back to rocks and closing them up. These are pretty strong as my children really beat on them with the hammer lol! A win for moms.

## 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 Cyprus*
*Store origin: CY*
*Last updated: 2026-02-09*