---
product_id: 422493831
title: "Pascals Law Do It Yourself Science Activity Kit Hydraulic Bridge Projects (Multicolour)"
brand: "the curious brain"
price: "NT$1099"
currency: TWD
in_stock: true
reviews_count: 5
category: "The Curious Brain"
url: https://www.desertcart.tw/products/422493831-pascals-law-do-it-yourself-science-activity-kit-hydraulic-bridge
store_origin: TW
region: Taiwan
---

# Hydraulic fluid pressure demo Interlocking assembly system Laser-cut MDF precision Pascals Law Do It Yourself Science Activity Kit Hydraulic Bridge Projects (Multicolour)

**Brand:** the curious brain
**Price:** NT$1099
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your STEM game—build, learn, and impress with hydraulic power!

## Quick Answers

- **What is this?** Pascals Law Do It Yourself Science Activity Kit Hydraulic Bridge Projects (Multicolour) by the curious brain
- **How much does it cost?** NT$1099 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/422493831-pascals-law-do-it-yourself-science-activity-kit-hydraulic-bridge)

## Best For

- the curious brain enthusiasts

## Why This Product

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

## Key Features

- • **Creative STEM Learning:** Boosts observation skills and creative problem-solving
- • **Compact & Portable Design:** 19x5x11 cm kit perfect for desktop science exploration
- • **Interactive Fluid Mechanics:** Visualize water pressure moving pistons to lift the bridge
- • **Precision Laser-Cut MDF Parts:** Ensures smooth, accurate assembly every time
- • **Build Your Own Hydraulic Bridge:** Engage hands-on with Pascal’s Law in action

## Overview

This DIY science kit lets kids construct a working hydraulic bridge using laser-cut MDF parts and water pressure to demonstrate Pascal’s Law. Designed for ages 13+, it combines hands-on assembly with creative STEM learning, offering a compact, manual-powered project that visually explains fluid mechanics and engineering principles.

## Description

Do - it - yourself kit to build your own hydraulic bridge. Observation: on pulling the piston of both the plastic cylinder-piston simultaneously the bridge moves up and gets open up. While on pushing it you will observe that it gets down again forming the bridge again. In how it works on pulling and pushing the piston of the plastic cylinder-piston the bridge moves up and down. This happens because of the water pressure. First on pushing the piston, the water in the open cylinder-piston experience pressure. As a result the water from it gets force to move to the cylinder-piston of the pillars. Thus in turn the water exerts pressure on the piston of the cylinder-piston of pillars and it moves out. Thus as the piston of pillars moves up the bridge along with it moves up. The reverse happens on pulling the piston of cool plastic cylinder-piston and the bridge gets down. Hence with any heavy mechanism and engine we can make a hydraulic bridge. We can see this type of working bridge in foreign countries, but it works by heavy mechanism.

Review: Works as expected - Good quality and easy to assemble. My 12 year old used this for school science project.
Review: Happy with this order - Was good and we got the product in good condition

## Features

- Do - it - yourself kit to build your own hydraulic bridge. Kids have fun to create hydraulic bridge based on the principle of pascals law. A frenchman named pascal discovered that a pressure applied to any part of a confined fluid transmits to every other part with no loss. The pressure acts with equal force on all equal areas of the confining walls and perpendicular to the walls
- Product specification the framework is made of medium density fiber (MDF). The parts get cut by a laser machine. Assemble the parts using interlocking system i.e. One has to engage its parts with each other by overlapping or by the fitting together of projections and recesses. Please be gentle, careful while assembling. This product is designed for a single use. Apply your creativity while assembling. Assembly manual is provided with the kit
- The project is for demonstration and informational purposes only. All of junior scientist products are unique and handmade. We work by designs and endeavour to create like products. However the very nature of being individually designed by hand gives raw finishing of the projects since it should look that students have created on its own
- Assembly skill required
- Apply your creativity to build this project

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071J1Z73N |
| Additional Features | Educational - Science Principle |
| Age Range Description | Kid |
| Best Sellers Rank | #51,297 in Toys ( See Top 100 in Toys ) #701 in Educational Science Kits |
| Brand Name | THE CURIOUS BRAIN |
| Color | Multi |
| Customer Reviews | 4.2 out of 5 stars 43 Reviews |
| Educational Objective | Creative Thinking, Observation Skills |
| Is Assembly Required | Yes |
| Item Dimensions | 19 x 5 x 11 centimeters |
| Manufacturer | THE CURIOUS BRAIN |
| Manufacturer recommended age | 13 years and up |
| Material Type | MDF and other |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Set Name | Pascals Law Hydraulic Bridge Project |
| Size | S |
| Target Audience | Boy |
| Theme | Science |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 757717758143 |
| Unit Count | 1 Count |

## Images

![Pascals Law Do It Yourself Science Activity Kit Hydraulic Bridge Projects (Multicolour) - Image 1](https://m.media-amazon.com/images/I/51bOw5kBsHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as expected
*by D***S on 1 September 2023*

Good quality and easy to assemble. My 12 year old used this for school science project.

### ⭐⭐⭐⭐⭐ Happy with this order
*by P***I on 17 November 2025*

Was good and we got the product in good condition

### ⭐⭐⭐⭐ Good, but costly.
*by A***R on 23 February 2020*

Difficult concept explained in a very simple model. The product was working well. However the price is on the higher side.

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-07*