---
product_id: 267207899
title: "Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+"
brand: "thames & kosmos"
price: "$254"
currency: NZD
in_stock: true
reviews_count: 5
category: "Thames & Kosmos"
url: https://www.desertcart.nz/products/267207899-hydropower-kids-science-kit-learning-resources-for-mechanical-physics-stem
store_origin: NZ
region: New Zealand
---

# 105 modular pieces for hands-on building 32-page full-color manual with step-by-step guides 10 models & 12 experiments to master hydropower Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+

**Brand:** thames & kosmos
**Price:** $254
**Availability:** ✅ In Stock

## Summary

> 💡 Spark curiosity, power imagination, and ride the wave of STEM innovation!

## Quick Answers

- **What is this?** Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+ by thames & kosmos
- **How much does it cost?** $254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/267207899-hydropower-kids-science-kit-learning-resources-for-mechanical-physics-stem)

## 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

- • **Illuminate Science:** Create your own hydroelectric power station to generate real electricity and light up an LED—science you can see and feel.
- • **STEM Learning Made Fun:** Explore water’s secrets—surface tension, adhesion, cohesion—and see energy in action through 12 interactive experiments.
- • **Effortless Modular Design:** 105 durable, reusable pieces snap together easily, perfect for curious minds aged 8+ and family bonding moments.
- • **Dive into Hydropower Mastery:** Build and experiment with 10 dynamic water-powered models that bring mechanical physics to life.
- • **Comprehensive Learning Toolkit:** A vibrant 32-page manual guides every step, blending colorful instructions with deep scientific insights.

## Overview

The Thames & Kosmos Hydropower Kids Science Kit is a hands-on STEM toy designed for children aged 8 and up. Featuring 105 modular pieces and a detailed 32-page manual, it enables building 10 water-powered models and conducting 12 experiments that demonstrate hydropower principles, water properties, and energy generation without batteries. This reusable kit fosters scientific concept development through engaging mechanical physics activities, making it an ideal educational gift that combines fun with foundational STEM learning.

## Description

Product Description Thames & Kosmos Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+ Set Contains: toys

Review: Turbine would not turn in wind. Some would think this a basic requirement of a wind turbine.
Review: Es un juguete

## Features

- Kids Science Kit: Uncover the significance of hydropower with our science kit, allowing you to learn about modern hydroelectric dams and tidal power plants. You can explore the power of water by building models and conducting experiments with them
- Learning Resources: You can investigate the properties of water by performing experiments involving surface tension, adhesion, and cohesion. This kit helps you learn about water pressure and where the energy in ocean waves, tides, and rivers comes from
- Science Experiments: With our science kit, you can build 10 models and do 12 hands-on experiments to harness the energy of moving water to do various physical tasks. You can even make a hydroelectric power station to generate electricity and light an LED
- Superior Design: Featuring an easy, modular building system, this STEM kit comes with a full-color, 32-page manual that offers illustrated instructions and scientific information. It also includes 105 construction pieces to build and experiment with
- For Age 8+: This STEM experiment kit is designed for children aged 8 and above. The building system is durable, easy to assemble, and reusable. Great for family bonding, this science kit makes for one of the most interesting gifts for a child

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001TGAYU0 |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #17,354 in Toys ( See Top 100 in Toys ) #287 in Educational Science Kits |
| Color | Multi-colored |
| Customer Reviews | 4.3 4.3 out of 5 stars (658) |
| Date First Available | 7 August 2012 |
| Educational Objective(s) | Scientific Concept Development Skills |
| Item model number | 624811 |
| Language | English |
| Manufacturer recommended age | 8 - 8 years |
| Material Type(s) | Acrylic |
| Number of Puzzle Pieces | 105 |
| Product Dimensions | 37.08 x 5.84 x 29.21 cm; 0.28 g |
| Release date | 15 July 2009 |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | No battery required |

## Product Details

- **Age range (description):** 8+
- **Brand:** Thames & Kosmos
- **Item dimensions L x W x H:** 37.1 x 5.8 x 29.2 centimeters
- **Size:** 14.6 inches
- **Theme:** science-and-nature

## Images

![Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+ - Image 1](https://m.media-amazon.com/images/I/81Pr5E6-i0L.jpg)

## Questions & Answers

**Q: is it for outdoors**
A: We put it in a tote inside at the science fair.  Not sure how long it would hold up outside.

**Q: How long does it take to build?**
A: Thank you for your question. It depends on the model and the building speed of the user. There are 6 different models that you can build with varying levels of difficulty. You can learn more here: http://www.thamesandkosmos.com/products/manuals/624811_hydropower_manual.pdf

**Q: Will a 6 yr old be able to use this?**
A: With some oversight, yes. It is an assembly where there are instructions that need to be followed, with some explanations and other tips in written form, so it is helpful if the assembler can read, understand, and fully comprehend. Once assembled, there are gearing changes and other adaptations that can be done by a 6-year old after he/she has a basic understanding of the actual workings of the generator assembly. We used this set for a 7th grade science fair experiment, so the assembly was 100% done by my then 13-year old son. But I followed along out of curiosity and I think it could be assembled by a younger set of hands with adult supervision.

**Q: The led broke on this contraption, and attaching a new led doesn't seem to work. i tried a 3ohm bulb with no success. suggestions?**
A: When mine broke, I thought it was the LED bulb, but it was actually the motor.  It is possible that is what is wrong with yours.

## Customer Reviews

### ⭐ Review
*by G***1 on 7 May 2023*

Turbine would not turn in wind. Some would think this a basic requirement of a wind turbine.

### ⭐⭐⭐⭐⭐ Review
*by E***O on 27 May 2025*

Es un juguete

### ⭐⭐⭐⭐⭐ Review
*by S***B on 12 September 2023*

Learning aid

## Frequently Bought Together

- Thames & Kosmos Hydropower Science Kit | 12 Stem Experiments | Learn About Alternative & Renewable Energy, Environmental Science | Parents' Choice Recommended Award Winner
- Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build a 3ft Wind Turbine to Generate Electricity | Learn About Renewable Energy & Power a Small Model Car | Weatherproof for Outdoor Use
- 4M Wind Turbine Science Kit, Green Science Small

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*