---
product_id: 267207899
title: "Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+"
brand: "thames & kosmos"
price: "HK$1246"
currency: HKD
in_stock: true
reviews_count: 5
category: "Thames & Kosmos"
url: https://www.desertcart.hk/products/267207899-hydropower-kids-science-kit-learning-resources-for-mechanical-physics-stem
store_origin: HK
region: Hong Kong
---

# 12 hands-on water energy experiments 32-page full-color illustrated manual 105 modular construction pieces Hydropower, Kids Science Kit, Learning Resources for Mechanical Physics, STEM Toys for Science Experiments, Age 8+

**Brand:** thames & kosmos
**Price:** HK$1246
**Availability:** ✅ In Stock

## Summary

> 💡 Spark curiosity with every drop – power up your STEM journey!

## 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?** HK$1246 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/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

- • **Science Made Simple:** Step-by-step, full-color manual guides young innovators through complex physics concepts.
- • **Hands-On STEM Learning:** Engage with 12 interactive experiments that reveal water’s hidden energy forces.
- • **Modular & Reusable Design:** 105 durable pieces snap together easily for endless creative engineering.
- • **Dive Into Hydropower Mastery:** Build 10 dynamic models to explore real-world hydroelectric and tidal power.
- • **Perfect Gift for Future Innovators:** Ideal for ages 8+, fostering curiosity and family bonding over renewable energy.

## Overview

The Thames & Kosmos Hydropower Science Kit empowers kids 8+ to build 10 models and conduct 12 experiments demonstrating the mechanics of hydropower. Featuring 105 modular pieces and a detailed 32-page manual, this reusable STEM kit offers hands-on learning about water energy, surface tension, and renewable power generation without batteries. Perfect for nurturing scientific curiosity and practical skills in young minds.

## 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: Does not turn in wind - Turbine would not turn in wind. Some would think this a basic requirement of a wind turbine.
Review: Es un juguete - 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 |
| Age Range Description | 8+ |
| Age range (description) | 8+ |
| Battery Description | No battery required |
| Best Sellers Rank | #21,029 in Toys ( See Top 100 in Toys ) #344 in Educational Science Kits |
| Brand | Thames & Kosmos |
| Brand Name | Thames & Kosmos |
| Country of Publication | Taiwan |
| Customer Reviews | 4.3 out of 5 stars 655 Reviews |
| Educational Objective | Scientific Concept Development Skills |
| Global Trade Identification Number | 00857853001841 |
| Included Components | Hydropower |
| Item Dimensions | 37.1 x 5.8 x 29.2 centimeters |
| Item Type Name | Thames & Kosmos | 624811 | Hydropower | Experiment Kit | Renewable Energy Science Kit | Build Models To Harness the Energy of Water | 12 Experiments | Ages 8+ |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 37.1 x 5.8 x 29.2 centimeters |
| Item height | 11.5 inches |
| Item weight | 0.01 Ounces |
| Manufacturer | Thames and Kosmos |
| Manufacturer Maximum Age (MONTHS) | 96.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Size | 14.6 inches |
| Sub Brand | thames |
| Theme | science-and-nature |
| UPC | 857853001841 609224804496 730309083236 847814017196 |
| Unit Count | 1 Count |

## 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

### ⭐ Does not turn in wind
*by G***1 on 7 May 2023*

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

### ⭐⭐⭐⭐⭐ Es un juguete
*by E***O on 27 May 2025*

Es un juguete

### ⭐⭐⭐⭐⭐ Educational helpful
*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 Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*