---
product_id: 553284600
title: "Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School"
brand: "learning resources"
price: "$204.79"
currency: USD
in_stock: true
reviews_count: 5
category: "Learning Resources"
url: https://www.desertcart.ec/products/553284600-learning-resources-rainbow-reactions-14-pieces-ages-4-preschool-science
store_origin: EC
region: Ecuador
---

# 14 vibrant pieces 10 guided STEM experiments kid-sized fine motor tools Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School

**Brand:** learning resources
**Price:** $204.79
**Availability:** ✅ In Stock

## Summary

> 🌟 Ignite young minds with every colorful reaction!

## Quick Answers

- **What is this?** Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School by learning resources
- **How much does it cost?** $204.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/553284600-learning-resources-rainbow-reactions-14-pieces-ages-4-preschool-science)

## 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

- • **Color Your Curiosity:** Explore the science of color mixing with 14 vibrant, easy-to-handle pieces designed for young scientists.
- • **STEM Skills in Action:** Build observation, experimentation, and critical thinking through 10 fun, full-color guided experiments.
- • **Screen-Free Learning Fun:** Encourage hands-on discovery and screen-free play that nurtures a lifelong love of science and learning.
- • **Perfectly Sized for Little Hands:** Kid-friendly lab tools like test tubes, droppers, and funnels develop fine motor skills while sparking creativity.
- • **Award-Winning Educational Quality:** Trusted by parents and teachers since 1984, this durable, BPA-free kit makes the smartest back-to-school gift.

## Overview

The Learning Resources Rainbow Reactions Science Kit is a 14-piece preschool STEM toy designed for kids aged 4 and up. It features kid-sized lab tools and a full-color guide with 10 hands-on experiments that teach color mixing and scientific observation. Made from durable, BPA-free plastic, this award-winning kit promotes fine motor skills and STEM learning through screen-free, interactive play, making it a perfect educational gift for home or classroom use.

## Description

Mix up all the colors of the rainbow! Budding scientists discover the colorful side of science with the color-mixing experiments for kids in the Rainbow Reactions Preschool Science Lab from Learning Resources! Specially designed with young scientists in mind, this preschool science lab includes the kid-sized tools and easy-to-grasp activities needed to help kids build observation and experimentation skills. Follow along with the full-color guide’s 10 science experiments for kids (which turn common household ingredients into lessons on light and color) and use the color lenses, test tube, beaker, funnel, and dropper to build new fine motor skills along the way! When the colorful experiments are done for the day, this science kit’s pieces fit inside the Rainbow Reactions Preschool Science Lab for easy storage until the lab opens again. Lab measures 10"W x 8.5"H x 4.5"D. Experiment at home, or add to collections of STEM toys for classrooms! When kids observe and experiment with science kits from Learning Resources, they turn their kitchen tables into working science labs. Featuring science experiments for kids and tools inspired by real-world labs, these award-winning educational toys unlock the essentials of biology, chemistry, and physics through hands-on, screen-free play. Made from durable, BPA-free plastic, our science toys are ready for years of learning fun at home or in the classroom. We're Learning Resources, and learning is where we play. With nearly 40 years of experience, our family-owned company’s mission is founded on offering kids educational toys for infinite inspiration to succeed in school and beyond. From ABCs and 123s to fine motor and STEM, our award-winning educational toys help kids discover countless ways to develop a lifelong love of learning while they build new skills. In 2022, Learning Resources expanded this dedication to learning and enrichment with Brightkins, a line of interactive pet training tools and toys that help families discover bright ways for pets to play! Learn more about how we turn a childhood love of play into a lifelong love of learning with a visit to our brand store today.

Review: muy entretenido
Review: Purchased as a birthday gift for my 4 year old granddaughter. It is her favourite thing to play with and keeps herself amused for a long time. Brings giggles and smiles to her and her parents.

## Features

- The Science of Color: Kids discover the science behind color mixing with this 14-piece deluxe preschool science lab!
- Real Science Skills: As they follow along with the full-color guide’s 10 fun science experiments for kids, little ones build observation, experimentation, and other STEM skills!
- Kid-Sized Lab Tools: Designed for little hands, this science kit’s color lenses, test tube, beaker, funnel, and dropper help kids build fine motor skills as the experiment!
- Ages and Skills: Specially designed with little ones in mind, this preschool science lab helps kids as young as 4 build essential STEM skills!
- Give the Gift of Learning: Whether you’re shopping for holidays, birthdays, or just because, award-winning educational toys from Learning Resources help you discover new learning fun every time you give a gift!
- A Brighter Back to School: Make this the smartest back-to-school yet with toys and tools from Learning Resource trusted by teachers and parents alike since 1984!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1TLFCKR |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #148,286 in Toys ( See Top 100 in Toys ) #2,107 in Educational Science Kits |
| Color | Multicolor |
| Customer Reviews | 4.4 4.4 out of 5 stars (113) |
| Date First Available | 16 May 2023 |
| Educational Objective(s) | STEM, Observation Skills, Motor Skills |
| Item model number | LER2894 |
| Language | English |
| Manufacturer recommended age | 4 years and up |
| Material Type(s) | Plastic |
| Number of Game Players | 1-2 |
| Number of Puzzle Pieces | 14 |
| Product Dimensions | 25.4 x 21.59 x 11.43 cm; 556 g |
| tech_spec_battery_description_toys | Keine Batterie |

## Product Details

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

## Images

![Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School - Image 1](https://m.media-amazon.com/images/I/51wC19L1qYL.jpg)
![Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School - Image 2](https://m.media-amazon.com/images/I/619WOif-QjL.jpg)
![Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School - Image 3](https://m.media-amazon.com/images/I/61s6c2nMaFL.jpg)
![Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School - Image 4](https://m.media-amazon.com/images/I/61ySO-4HHXL.jpg)
![Learning Resources Rainbow Reactions, 14 Pieces, Ages 4+, Preschool Science Lab, Science Kits, Science Experiments for Kids, STEM Toys for Kids,Back to School - Image 5](https://m.media-amazon.com/images/I/71R4WhFZ5wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***Z on 10 September 2025*

muy entretenido

### ⭐⭐⭐⭐⭐ Review
*by J***S on 2 December 2025*

Purchased as a birthday gift for my 4 year old granddaughter. It is her favourite thing to play with and keeps herself amused for a long time. Brings giggles and smiles to her and her parents.

### ⭐⭐⭐⭐⭐ Review
*by J***G on 8 January 2026*

My preschool niece loved this.

## Frequently Bought Together

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-29*