---
product_id: 48211453
title: "Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds"
brand: "galt"
price: "A$42"
currency: AUD
in_stock: true
reviews_count: 12
category: "Galt"
url: https://www.desertcart.com.au/products/48211453-galt-really-rotten-experiments-horrible-science-kit-with-10-fun
store_origin: AU
region: Australia
---

# STEM skills & National Curriculum aligned 10 hands-on revolting experiments Includes realistic poo mould & silicone maggots Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds

**Brand:** galt
**Price:** A$42
**Availability:** ✅ In Stock

## Summary

> 🧬 Get your hands dirty with science that’s as gross as it is genius!

## Quick Answers

- **What is this?** Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds by galt
- **How much does it cost?** A$42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/48211453-galt-really-rotten-experiments-horrible-science-kit-with-10-fun)

## Best For

- galt enthusiasts

## Why This Product

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

## Key Features

- • **All-Inclusive Lab Kit:** No extra purchases needed—comes with everything from fake stomach to green slime ingredients.
- • **Curriculum-Ready Learning:** Designed to complement the National Curriculum, blending education with messy play.
- • **Gut-Wrenching Science Fun:** Dive into 10 stomach-turning experiments that make STEM irresistibly gross and engaging.
- • **Iconic Horrible Science Brand:** Based on bestselling books by Nick Arnold, bringing beloved foul facts to life.
- • **Safe & Supervised Exploration:** Perfect for kids 8+, with clear instructions and adult supervision for worry-free fun.

## Overview

The Galt Really Rotten Experiments Kit offers 10 immersive, hands-on STEM activities designed for kids aged 8 and up. Featuring everything needed to create revolting yet educational experiments—like fake stomachs, slime, and poo moulds—this kit aligns with the National Curriculum to make science learning both memorable and messy. Inspired by the popular Horrible Science books, it encourages curiosity and scientific thinking under adult supervision, making it the perfect gift for young, adventurous minds eager to explore biology and chemistry in a fun, foul way.

## Description

From the manufacturer Horrible Science Experiments for Kids Guaranteed to turn your stomach and blow your mind, the Horrible Science range from Galt is science, but with all the squishy bits left in! Based on the bestselling books written by Nick Arnold and illustrated by Tony De Saulles, the Horrible Science kits open a world of discovery and make learning fiendishly fun. Kids can try their hand at weird and wonderful experiments, explore nasty nature, learn about volatile volcanoes, produce putrid kitchen pongs, create a lava lamp and get to grips with bulging brains. Each kit contains an illustrated lab notebook or Horrible Info Leaflet for step by step instructions for these fantastically fun chemistry and biology experiments, so children can begin learning foul facts right away! Rotten Experiments Kids Will Love What's in the box Dare you open the box, inside you will find... plastic stomach, tartaric acid, funnel, bicarbonate of soda, goggles, plaster of Paris, poo mould, paints and paintbrush, green food colouring, trump pot, glycerine soap pieces, beaker, microwave tray, soap mould, pipette, plastic cockroach and our 36-page Top Secret Lab Notebook Do try this at home! While all our experiments are quite safe, they have been known to cause a chain reaction in budding young scientists that results in an uncontrollable love of the sciences. Science has never been so horrible! Really Rotten Experiments offers a fun and memorable introduction to the sciences that kids and parents can enjoy together.

Review: Fantastic. Easy to follow instructions - Fantastic. Easy to follow instructions. I liked it because you didnt have to buy anything to add to the set to complete the experiments like other sets we have bought. Lots of fun especially with the cockroaches in the soap and fake poo. Perfect for an 8 year old boy
Review: Great educational play - My grandson loves this….. great fun, learning while playing and being messy (not super messy) really great and great value for money

## Features

- Warning:Not suitable for children under 8 years. For use under adult supervision
- Warning:To be used under the direct supervision of an adult
- SICKENING STEM KITS: Spark curiosity and nurture early STEM skills with the Galt Really Rotten Experiments Kit. Packed with hands-on fun, this kids science experiment kit introduces scientific thinking through revolting experiments.
- 10 STOMACH-TURNING EXPERIMENTS: Make ghastly green slime, mummify a hot dog, and squelch sick in a fake stomach. The STEM kit includes 10 fascinating experiments that make science exciting and easy to understand.
- ALL-IN-ONE KIDS SCIENCE KIT: This children’s science kit includes everything young scientists need to get gruesome – a poo mould, green food colouring, silicone maggots, and more.
- HORRIBLE SCIENCE RANGE: The range, based on the bestselling books written by Nick Arnold and illustrated by Tony De Saulles, includes an array of fun and filthy science kits for kids.
- NATIONAL CURRICULUM COMPATIBLE: Packed with fun, foul science experiments for kids age 8+, our kids science kits support learning through play – the perfect putrid science gifts for birthdays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005XVIY9A |
| Age Range Description | 168 months to 1188 months |
| Best Sellers Rank | 26,576 in Toys & Games ( See Top 100 in Toys & Games ) 313 in Educational Science Kits |
| Brand Name | Galt |
| Colour | Multicolor |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 837 Reviews |
| Educational Objective | Spacial Awareness |
| Global Trade Identification Number | 05011979551443 |
| Included Components | Galt Really Rotten Experiments |
| Is Assembly Required | No |
| Item Dimensions | 26 x 7.5 x 27 centimetres |
| Item Type Name | Horrible Science Really Rotten Experiments |
| Item Weight | 700 Grams |
| Manufacturer | Galt Toys |
| Manufacturer Part Number | 1105287 |
| Material Type | Plastic |
| Maximum Age Recommendation | 144.0 |
| Minimum Age Recommendation | 120.0 |
| Model Number | 1105287 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Battery |
| Set Name | Really Rotten Experiments |
| Size | 27 cm |
| Supported Battery Types | No batteries required |
| Theme | Physics |
| UPC | 783327775263 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Galt
- **Theme:** Physics
- **Age range (description):** 168 months to 1188 months
- **Material:** Plastic
- **Colour:** Multicolor

## Images

![Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds - Image 1](https://m.media-amazon.com/images/I/81uXf3dHFCL.jpg)
![Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds - Image 2](https://m.media-amazon.com/images/I/81IMYaj4FKL.jpg)
![Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds - Image 3](https://m.media-amazon.com/images/I/81bfnh7y8IL.jpg)
![Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds - Image 4](https://m.media-amazon.com/images/I/71T+iRMYX7L.jpg)
![Galt Really Rotten Experiments – Horrible Science Kit with 10 Fun Experiments for Kids, Boys, Girls – National Curriculum STEM Toys with Fake Stomach & Poo Mould – Educational Toys for 8+ Year Olds - Image 5](https://m.media-amazon.com/images/I/61Rw+ksyNLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic. Easy to follow instructions
*by L***2 on 23 November 2017*

Fantastic. Easy to follow instructions. I liked it because you didnt have to buy anything to add to the set to complete the experiments like other sets we have bought. Lots of fun especially with the cockroaches in the soap and fake poo. Perfect for an 8 year old boy

### ⭐⭐⭐⭐⭐ Great educational play
*by N***S on 13 August 2025*

My grandson loves this….. great fun, learning while playing and being messy (not super messy) really great and great value for money

### ⭐⭐⭐⭐ Horrible science set...m
*by R***R on 27 October 2025*

Fun for kids...parents involvement necessary...always a bit fiddly and messy.. .need to set some time aside.

## Frequently Bought Together

- Galt Toys, Horrible Science - Really Rotten Experiments, Science Kit for Kids, Ages 8 Years Plus
- Galt Horrible Science Explosive Experiments - Science Kit for Kids and Childrens Craft Set, 8 Fun STEM Experiments,Lab Book,Guide, Rocket, Lava Lamp, Volcano, Slime Making and More - Ages 8 Years Plus
- Galt Toys, Horrible Science - Chaotic Kitchen Experiments, Science Kit for Kids, Ages 8 Years Plus

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/48211453-galt-really-rotten-experiments-horrible-science-kit-with-10-fun](https://www.desertcart.com.au/products/48211453-galt-really-rotten-experiments-horrible-science-kit-with-10-fun)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-07-14*