---
product_id: 535235443
title: "Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces"
brand: "learning resources"
price: "SAR 203"
currency: SAR
in_stock: true
reviews_count: 13
category: "Learning Resources"
url: https://www.desertcart.com.sa/products/535235443-learning-resources-rainbow-reactions-preschool-science-lab-set-ages-4
store_origin: SA
region: Saudi Arabia
---

# 10 vibrant color-mixing experiments 14-piece deluxe STEM kit child-sized, durable lab tools Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces

**Brand:** learning resources
**Price:** SAR 203
**Availability:** ✅ In Stock

## Summary

> 🌈 Ignite young minds with the ultimate color science adventure!

## Quick Answers

- **What is this?** Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces by learning resources
- **How much does it cost?** SAR 203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/535235443-learning-resources-rainbow-reactions-preschool-science-lab-set-ages-4)

## 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

- • **Hands-On STEM Mastery:** Engage your child with 10 immersive color-mixing experiments that spark curiosity and build foundational science skills.
- • **All-in-One Organized Lab:** Includes a sturdy Rainbow Reactions base that stores all 14 pieces neatly, making cleanup and storage effortless.
- • **Durable & Safe for Ages 4+:** Crafted from tough, easy-to-clean materials ensuring long-lasting fun and safe play for preschoolers and beyond.
- • **Designed for Little Scientists:** Child-friendly test tubes, pipette, and lenses perfectly sized to develop fine motor skills while exploring real lab concepts.
- • **Guided Learning with Full-Color Activity Book:** Step-by-step instructions foster independent experimentation and boost confidence in early STEM education.

## Overview

The Learning Resources Rainbow Reactions Preschool Science Lab Set is a 14-piece STEM toy designed for children aged 4 and up. It features child-sized lab tools including test tubes, pipette, and color lenses, enabling kids to perform 10 engaging color-mixing experiments. Durable and easy to clean, the set includes a full-color activity guide and a storage base, making it perfect for home or classroom use to develop fine motor skills, observation, and early scientific thinking.

## Description

Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces : desertcart.co.uk: Toys & Games

Review: A good purchase. - Purchased for a four year old, but also enjoyed by an 11 year old.
Review: Excellent intro into science for young kids, but you'll need to buy consumable ingredients yourself - My daughters loved this science kit, and introduced the word "experiments" to my 4-year old daughter's vocabulary. Inside is a set of child-friendly science equipment (three large plastic test tubes, a 250ml beaker, a spoon, a child-friendly pipette, two test-tube stoppers, a funnel, three coloured lenses and a plastic base to hold it all). Also included is a booklet which outlines a series of experiments that you can try. These range from creating a baking soda volcano to making coloured "rain" in the test tubes. My children were a little too young to run the experiments themselves, so I happily stepped in to guide them through it. Note, that you will need to supply the consumable materials (generally household items that you have a good chance of having in your home, such as different food colourings, shaving foam, baking soda, vinegar, milk etc). The experiments are repeatable, and my daughters loved experimenting to get reactions. Even the neighbours kids watched over the fence in amazement. This is a fun introduction into simple to do science experiments and reactions that young children will enjoy whilst they're learning at the same time.

## Features

- Warning:Not suitable for children under 36 months
- THE SCIENCE OF COLOUR MIXING: Children discover the science behind colour mixing with this 14-piece deluxe preschool science lab set with child-friendly tools and equipment based on real laboratory equipment.
- FULL-COLOUR GUIDE: As they follow along and do the 10 fun science experiments for kids, little ones build observation, experimentation, and other STEM skills. Make colourful flowers, a rainbow ‘volcano’, a rainbow and more.
- CHILD-SIZED LAB TOOLS: Designed for little hands, this science kit’s colour lenses, test tubes, beaker, funnel, and dropper are easy to hold and help children build fine motor skills as they experiment.
- DURABLE, EASY TO CLEAN: This preschool science lab set is made from durable materials and is easy to clean. Pieces store inside the Rainbow Reactions base after the learning fun is over. This set is suitable for STEM learning in the classroom or at home.
- INCLUDES: 1 Rainbow Reactions base, 3 test tubes each with a stopper, 3 rainbow lenses, 1 funnel, 1 pipette, 1 teaspoon, and Activity Guide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1TLFCKR |
| Age Range Description | Kid |
| Age range (description) | Kid |
| Battery Description | No batteries required |
| Best Sellers Rank | 57,066 in Toys & Games ( See Top 100 in Toys & Games ) 622 in Educational Science Kits |
| Brand | Learning Resources |
| Brand Name | Learning Resources |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 131 Reviews |
| Educational Objective | STEM skill development, observation and experimentation, fine motor development |
| Global Trade Identification Number | 00765023028942 |
| Included Components | 1 Rainbow Reactions base, 3 test tubes each with a stopper, 3 rainbow lenses, 1 funnel, 1 pipette, 1 teaspoon, and Activity Guide. |
| Is Assembly Required | No |
| Item Dimensions | 25.4 x 21.6 x 11.4 centimetres |
| Item Type Name | Rainbow Reactions Preschool Science Lab |
| Item Weight | 556 Grams |
| Item dimensions L x W x H | 25.4 x 21.6 x 11.4 centimetres |
| Item weight | 556 Grams |
| Language | English |
| Manufacturer | Learning Resources |
| Manufacturer Part Number | LER2894 |
| Manufacturer recommended age | 36 months - 7 years |
| Material Type | Plastic |
| Model Number | LER2894 |
| Number of Items | 14 |
| Number of Packs | 1 |
| Set Name | Rainbow Reactions |
| Size | 10 inches (L) x 8.5 inches (W) x 4.5 inches (H) |
| Theme | Chemie |
| UPC | 765023028942 |
| Unit Count | 14.0 count |

## Product Details

- **Age range (description):** Kid
- **Brand:** Learning Resources
- **Item dimensions L x W x H:** 25.4 x 21.6 x 11.4 centimetres
- **Size:** 10 inches (L) x 8.5 inches (W) x 4.5 inches (H)
- **Theme:** Chemie

## Images

![Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces - Image 1](https://m.media-amazon.com/images/I/619WOif-QjL.jpg)
![Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces - Image 2](https://m.media-amazon.com/images/I/61ySO-4HHXL.jpg)
![Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces - Image 3](https://m.media-amazon.com/images/I/61s6c2nMaFL.jpg)
![Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces - Image 4](https://m.media-amazon.com/images/I/51wC19L1qYL.jpg)
![Learning Resources Rainbow Reactions Preschool Science Lab Set, Ages 4+, Colour-Mixing Science Experiments for Kids, STEM Toys for Kids, 14 Pieces - Image 5](https://m.media-amazon.com/images/I/71XA5HXgMNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good purchase.
*by K***E on 25 June 2025*

Purchased for a four year old, but also enjoyed by an 11 year old.

### ⭐⭐⭐⭐⭐ Excellent intro into science for young kids, but you'll need to buy consumable ingredients yourself
*by D***D on 1 August 2023*

My daughters loved this science kit, and introduced the word "experiments" to my 4-year old daughter's vocabulary. Inside is a set of child-friendly science equipment (three large plastic test tubes, a 250ml beaker, a spoon, a child-friendly pipette, two test-tube stoppers, a funnel, three coloured lenses and a plastic base to hold it all). Also included is a booklet which outlines a series of experiments that you can try. These range from creating a baking soda volcano to making coloured "rain" in the test tubes. My children were a little too young to run the experiments themselves, so I happily stepped in to guide them through it. Note, that you will need to supply the consumable materials (generally household items that you have a good chance of having in your home, such as different food colourings, shaving foam, baking soda, vinegar, milk etc). The experiments are repeatable, and my daughters loved experimenting to get reactions. Even the neighbours kids watched over the fence in amazement. This is a fun introduction into simple to do science experiments and reactions that young children will enjoy whilst they're learning at the same time.

### ⭐⭐⭐⭐ Great tubes and holder, but could do with adding the dyes
*by N***A on 2 June 2024*

Lovely set for pouring and suctioning with the pipette, however, for the price, I think a few vials of colouring could have been added to be able to do some of the experiments laid out in the booklet….especially given the picture on the box! My 4 & 1 year old spent a good 10 mins with it though, so can’t complain too much! But when 4 year old saw the box, he then got excited about doing “changing colours”, which I had to disappoint him as we have none in the cupboard and they weren’t included

## Frequently Bought Together

- Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids
- Learning Resources Fizzy Volcano Science Kit - 13 Pieces, Ages 4+, Preschool STEM Toys for Kids, Science Experiments

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-23*