---
product_id: 250052761
title: "String Slime Starter Kit, Includes Blue and Yellow (3.4 oz. Each) – DIY Slime Science Experiment Kit for Kids, Explore and Teach Science of Polymers, Exciting STEM Activity"
brand: "steve spangler science"
price: "€ 29.97"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/250052761-string-slime-starter-kit-includes-blue-and-yellow-3-4
store_origin: FR
region: France
---

# Creative Fun Hands-On Science STEM Learning String Slime Starter Kit, Includes Blue and Yellow (3.4 oz. Each) – DIY Slime Science Experiment Kit for Kids, Explore and Teach Science of Polymers, Exciting STEM Activity

**Brand:** steve spangler science
**Price:** € 29.97
**Availability:** ✅ In Stock

## Summary

> 🧬 Get ready to stretch your imagination with String Slime!

## Quick Answers

- **What is this?** String Slime Starter Kit, Includes Blue and Yellow (3.4 oz. Each) – DIY Slime Science Experiment Kit for Kids, Explore and Teach Science of Polymers, Exciting STEM Activity by steve spangler science
- **How much does it cost?** € 29.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/250052761-string-slime-starter-kit-includes-blue-and-yellow-3-4)

## Best For

- steve spangler science enthusiasts

## Why This Product

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

## Key Features

- • **All Ages Fun:** Perfect for kids and adults alike—science knows no age!
- • **Complete Kit:** Everything you need for a slime-tastic experience included.
- • **Gift of Learning:** An ideal gift that combines fun and education!
- • **STEM Exploration:** Dive into the science of polymers with engaging experiments.
- • **Unleash Creativity:** Transform ordinary ingredients into extraordinary slime!

## Overview

The Steve Spangler Science String Slime Starter Kit is a comprehensive DIY slime-making kit designed for kids aged 6 and up. It includes blue and yellow slime, activator powder, and all necessary tools to explore the fascinating science of polymers through hands-on experimentation. Perfect for educational settings or as a fun gift, this kit encourages creativity and scientific inquiry.

## Description

Steve Spangler Science String Slime Starter Kit, Includes Blue and Yellow (3.4 oz. Each) – DIY Slime Science Experiment Kit for Kids, Explore and Teach Science of Polymers, Exciting STEM Activity

## Features

- SLIME FOR KIDS: Steve Spangler's String Slime Starter Science Kit includes everything you need to make slime like you’ve never seen it before!
- DIY SLIME KIT: Mix up the Activator Solution and squirt your favorite String Slime color into the liquid. The instant the two liquids touch, you get solid String Slime. It’s that easy!
- AMAZING SCIENCE & LEARNING: Explore the science of building polymers by cross-linking long chains of molecules with this slimy science experiment kit for kids. It’s a hands-on STEM learning activity that will keep kids engaged.
- FUN SLIME FOR ALL AGES: The “hands-on science” factor is great for younger students while the strong content makes the activity perfect for upper-level students and teachers. It also makes a great gift idea!
- INCLUDED: String Slime Activator Powder 0.35 oz (10 g) Yellow, and Blue String Slime (3.4 fl oz. / 120 mL) each, 1 Plastic Squirt Tube, 1 Plastic Tank, Instruction Cards. Recommended ages 6+ with adult supervision.

## Images

![String Slime Starter Kit, Includes Blue and Yellow (3.4 oz. Each) – DIY Slime Science Experiment Kit for Kids, Explore and Teach Science of Polymers, Exciting STEM Activity - Image 1](https://m.media-amazon.com/images/I/81GTRLztQoL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.fr/products/250052761-string-slime-starter-kit-includes-blue-and-yellow-3-4](https://www.desertcart.fr/products/250052761-string-slime-starter-kit-includes-blue-and-yellow-3-4)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-03*