---
product_id: 430173306
title: "Water Power, Kids Science Kit, Learning Resources About Physics and Engineering, STEM Toys for Science Experiments, Age 8+"
brand: "thames & kosmos"
price: "Rp3160233"
currency: IDR
in_stock: true
reviews_count: 6
category: "Thames & Kosmos"
url: https://www.desertcart.id/products/430173306-water-power-kids-science-kit-learning-resources-about-physics-engineering
store_origin: ID
region: Indonesia
---

# 6 water & air-powered models 32-page full-color manual 47 precision parts kit Water Power, Kids Science Kit, Learning Resources About Physics and Engineering, STEM Toys for Science Experiments, Age 8+

**Brand:** thames & kosmos
**Price:** Rp3160233
**Availability:** ✅ In Stock

## Summary

> 🚀 Propel curiosity with every splash and spin!

## Quick Answers

- **What is this?** Water Power, Kids Science Kit, Learning Resources About Physics and Engineering, STEM Toys for Science Experiments, Age 8+ by thames & kosmos
- **How much does it cost?** Rp3160233 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/430173306-water-power-kids-science-kit-learning-resources-about-physics-engineering)

## Best For

- thames & kosmos enthusiasts

## Why This Product

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

## Key Features

- • **Build 6 dynamic models:** From rocket cars to jet boats, create exciting machines that bring science to life.
- • **Dive into STEM mastery:** Explore physics & engineering with hands-on water and air propulsion experiments.
- • **Learn real-world science:** Understand action-reaction forces, pneumatics, and rocket propulsion through play.
- • **No batteries, all brainpower:** Eco-friendly, fully manual kit encouraging creativity and problem-solving.
- • **Perfect for curious minds 8+:** Designed for kids 8+, fostering family bonding and early STEM skills.

## Overview

The Thames & Kosmos Water Power Science Kit is a 47-piece STEM toy designed for children aged 8 and up. It enables hands-on learning of physics and engineering principles through building six different water and air-powered models, supported by a detailed 32-page manual. This battery-free kit encourages practical experimentation with real-world concepts like rocket propulsion and pneumatics, making it an engaging educational tool for young science enthusiasts.

## Description

Thames & Kosmos Water Power, Kids Science Kit, Learning Resources About Physics and Engineering, STEM Toys for Science Experiments, Age 8+ : desertcart.co.uk: Toys & Games

Review: Cracked component - Unfortunately a critical component arrived cracked and made the product useless as it could not maintain pressure.
Review: Highly recommend! Quick shipping . Very easy to order, great quality!

## Features

- Kids Science Kit: Explore the captivating world of physics and engineering with Thames & Kosmos’ Water Power! This engaging STEM kit explains how water and air can be used to propel machines
- Practical Learning Resources: Kids can learn about the physics of action-reaction forces, rocket propulsion, nature’s rockets, compressed air, and pneumatics while having some fun with the wet and wild models
- Informative Model Kit: A great introduction to the laws of physics and their applications in real-world engineering, this kit will allow children to experiment to test the differences between water and air and understand why rockets need both to go fast
- Build Different Models: Using this STEM kit, you can construct six different air and water-powered models, including water-rocket cars, jet-propelled boats, a water gun, and even a lawn sprinkler
- For Age 8+: This science kit is designed for children aged 8 and above and comes complete with 47 pieces and a 32-page, coloured manual. Great for family bonding, this STEM experiment kit makes a great gift for a child

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.16 x 10.16 x 27.94 cm; 310 Grams |
| Manufacturer recommended age | 8 years and up |
| Item model number | 550048 |
| Language: | English |
| Number of pieces | 47 |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Release date | 29 Mar. 2022 |
| ASIN | B09QH8R5G9 |

## Product Details

- **Age range (description):** Youth
- **Brand:** Thames & Kosmos
- **Item dimensions L x W x H:** 10.2 x 10.2 x 27.9 centimetres
- **Size:** 4 inches (W) x 4 inches (L) x 11 inches (H)

## Images

![Water Power, Kids Science Kit, Learning Resources About Physics and Engineering, STEM Toys for Science Experiments, Age 8+ - Image 1](https://m.media-amazon.com/images/I/71WHotcan+L.jpg)

## Customer Reviews

### ⭐ Cracked component
*by A***R on 10 April 2024*

Unfortunately a critical component arrived cracked and made the product useless as it could not maintain pressure.

### ⭐⭐⭐⭐⭐ Review
*by J***M on 30 March 2025*

Highly recommend! Quick shipping . Very easy to order, great quality!

### ⭐⭐⭐⭐⭐ Review
*by F***K on 20 June 2022*

This water power STEM toy kit from Thames & Kosmo was a hit with my 7 y.o son and he had lots of fun building and trying out the various water powered toys and had a lot of re-playablity. BUILD QUALITY - Probably one of the best things about this toy is its excellent build quality and the fit and finish of its interlocking parts. - We have brought other similar build it yourself STEM kits for our son in the past and almost all of them are generally plagued either poor quality parts or ill fitting components that not only are difficult for kids, but also compromise the structural rigidity of the toy - We had no such issues with this STEM kit , every component was made with high quality , thick plastic that fit together very well USING/PLAYING WITH IT - Our son was able to follow the simple instructions by himself and able build out the various toys. His personal favorite was the rocket car - The pump mechanism feels solid and is airtight - The performance of the toy depends on how much air you are able to compress/pump in the tube . Our son was had a bit of difficulty compressing the air too much as it required a lot of force and asked us for help because he wanted his car to go 'fast' DISLIKES None really FINAL THOUGHTS Overall is a a very high quality STEP build it yourself kit for kids that they will sure to love and would make a great gift for them. Highly recommended

## Frequently Bought Together

- Thames & Kosmos Water Power STEM Experiment Kit | Build Your Own Rocket-Propelled Cars, Boats, and More! | Explore Physics of Air & Water, Pneumatics | 6 Models | Full-Color Manual & Experiment Guide
- Terra by Battat Remote Control Emerald Tree Boa - Electronic Snake Toy for Kids Ages 6+
- Write and Draw Your Own Comics (Write Your Own)

---

## 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.id/products/430173306-water-power-kids-science-kit-learning-resources-about-physics-engineering](https://www.desertcart.id/products/430173306-water-power-kids-science-kit-learning-resources-about-physics-engineering)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-05*