--- product_id: 549883984 title: "Energy Park Physics Science Working Model with Running LED Light Demo Educational Project Class 10 & 12 Class Student." brand: "centre" price: "€ 46.31" currency: EUR in_stock: true reviews_count: 4 category: "Melody"S Hobby Centre" url: https://www.desertcart.gr/products/549883984-energy-park-physics-science-working-model-with-running-led-light store_origin: GR region: Greece --- # Kinetic to electrical energy conversion Running LED light demo Built-in gear assembly mechanism Energy Park Physics Science Working Model with Running LED Light Demo Educational Project Class 10 & 12 Class Student. **Brand:** centre **Price:** € 46.31 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your physics project with real-world energy magic! ## Quick Answers - **What is this?** Energy Park Physics Science Working Model with Running LED Light Demo Educational Project Class 10 & 12 Class Student. by centre - **How much does it cost?** € 46.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/549883984-energy-park-physics-science-working-model-with-running-led-light) ## Best For - centre enthusiasts ## Why This Product - Trusted centre brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Harness Human Power ⚡:** Transforms playground kinetic energy into real electrical output, showcasing sustainable energy in action. - • **Interactive LED Demo 💡:** Includes running LED lights that visually demonstrate electricity generation, making physics concepts come alive. - • **Precision Gear Assembly 🔧:** Engineered with a built-in gear system for smooth, reliable energy conversion—perfect for hands-on STEM learning. - • **Compact & Classroom-Friendly 📏:** Sized at A4 with durable MDF, paper, and plastic materials—easy to handle and perfect for group demonstrations. - • **Ready-to-Use Educational Aid 📚:** Comes with a detailed printed study report, ideal for Class 10 & 12 students to ace their science projects effortlessly. ## Overview The Energy Park Physics Science Working Model is a compact, ready-to-use educational kit that converts kinetic energy from a seesaw motion into electrical energy using a built-in gear assembly. Featuring running LED lights to visually demonstrate power generation, it includes a printed study report tailored for Class 10 and 12 students. Designed as a practical STEM teaching aid, this model offers a hands-on experience in sustainable energy concepts, making complex physics principles accessible and engaging. ## Description Working Principle: Working Principle of the project is electrical energy can be harnessed from human power, specifically in the act of operating makeshift playground equipment. This works on the principle of to convert kinetic energy to electrical energy by using electric generator based on built in gears assembly.This project is a proof of concept work, where playground equipment is implemented for power generation. In using a seesaw design, this project was able to show how a simple mechanical motion could be transformed in electrical power. A seesaw power generator was designed and constructed to demonstrate its feasibility. Results show that with some modification and improvement to the current design, the seesaw me indeed provide a viable method to produce electricity Review: Nice product. Timely delivery. Review: I wanted to give negative rating but it's not possible so giving 1 star. I would say a big NO for this product & this seller. Reasons are as follows: 1) Packaging is too bad. Just one thin cardboard box. Refer attached photo. I expected to have good package with bubble wrap to protect delicate project parts. 2) Material used is of inferior quality. Not worth to the price with weak soldering. Refer attached photo highlighting the weak joint 3) It's not working as expected. I opened the parcel and found that 2 LEDs are not working out of 4 although connections are fine. Refer attached video. 3) after lot of efforts and call to customer care finally the product was picked up for return and refunded. If you buy this product and it works then you are lucky. Otherwise you have spend lot of time for it's return & refund. ## Features - Best suited for those who wish to submit as Physics-Science in School/College.Easy to understand - working model with study report in printed form.Value for money quality assured project-model. - This can be used as classroom ‘Teaching Aid’ to demonstrate in front of students to understand the concept. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WLP7KXX | | Age Range Description | Kid | | Brand Name | MELODY"S HOBBY CENTRE | | Customer Reviews | 3.5 3.5 out of 5 stars (17) | | Educational Objective | STEM | | Is Assembly Required | No | | Item Dimensions | 30 x 22 x 2 centimeters | | Language | English | | Manufacturer | MELODY"S HOBBY CENTRE | | Manufacturer Maximum Age (MONTHS) | 360.00 | | Manufacturer Minimum Age (MONTHS) | 144.00 | | Manufacturer Part Number | MIL-26 | | Material Type | MDF Paper Plastic | | Size | A4 | | Theme | Science | | Unit Count | 1 Set | ## Product Details - **Age range (description):** Kid - **Brand:** MELODY"S HOBBY CENTRE - **Item dimensions L x W x H:** 30 x 22 x 2 centimeters - **Size:** A4 - **Theme:** Science ## Images ![Energy Park Physics Science Working Model with Running LED Light Demo Educational Project Class 10 & 12 Class Student. - Image 1](https://m.media-amazon.com/images/I/71uGyI28H-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 29 May 2020* Nice product. Timely delivery. ### ⭐ Review *by P***M on 3 August 2022* I wanted to give negative rating but it's not possible so giving 1 star. I would say a big NO for this product & this seller. Reasons are as follows: 1) Packaging is too bad. Just one thin cardboard box. Refer attached photo. I expected to have good package with bubble wrap to protect delicate project parts. 2) Material used is of inferior quality. Not worth to the price with weak soldering. Refer attached photo highlighting the weak joint 3) It's not working as expected. I opened the parcel and found that 2 LEDs are not working out of 4 although connections are fine. Refer attached video. 3) after lot of efforts and call to customer care finally the product was picked up for return and refunded. If you buy this product and it works then you are lucky. Otherwise you have spend lot of time for it's return & refund. ### ⭐⭐⭐ Review *by S***H on 19 January 2022* The product is good bt there is no decorative items i have not received it....plz can u send it now 😅😅 ## Frequently Bought Together - MELODY"S HOBBY CENTRE Energy Park Physics Science Working Model With Running LED Light Demo Educational Project Class 10 & 12 Class Student. - AUTO BOTIX Wireless Car Charging Station School Science Project 99.9% Working Model with Project Report --- ## 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.gr/products/549883984-energy-park-physics-science-working-model-with-running-led-light](https://www.desertcart.gr/products/549883984-energy-park-physics-science-working-model-with-running-led-light) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-03*