--- product_id: 777217025 title: "ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit" brand: "erh india" price: "C$348" currency: NIO in_stock: false url: https://www.desertcart.ni/products/777217025-erh-india-electromagnet-science-project-working-model-readymade-for-school store_origin: NI region: Nicaragua --- # Instant magnetic activation Battery-powered portability Powerful electromagnet coil ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit **Brand:** erh india **Price:** C$348 **Availability:** ❌ Out of Stock ## Summary > 🧲 Electrify your curiosity—turn current into magnetic magic! ## Quick Answers - **What is this?** ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit by erh india - **How much does it cost?** C$348 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/777217025-erh-india-electromagnet-science-project-working-model-readymade-for-school) ## Best For - erh india enthusiasts ## Why This Product - Trusted erh india brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Educational & Engaging:** Ideal for ages 12+, it sparks curiosity and builds creative STEM skills. - • **Ready-to-Use Science Kit:** No assembly needed—jump straight into hands-on electromagnetism experiments. - • **Compact & Portable Design:** Lightweight 100g model fits perfectly on your desk or in your backpack. - • **Magnetism at Your Fingertips:** Switch on and watch metal objects come alive with magnetic attraction. - • **Battery Included for Instant Fun:** Comes with 2 AA batteries so you can start exploring right out of the box. ## Overview This ready-made electromagnet science kit demonstrates the magnetic effect of electric current using a copper coil wrapped around a soft iron core. Powered by 2 AA batteries, it instantly magnetizes metal objects when switched on, making it a perfect hands-on educational tool for students aged 12 and above to explore fundamental electromagnetism concepts. ## Description Electromagnets are made out of a coil of wire (wire curled in series). This is more effective in producing a magnetic field than just a wire running straight. This effect can be strengthened by winding a wire tightly around a powerful core made of magnetic material, such as iron. The picture above shows a coil wound around an iron nail. On its own, the iron nail is not magnetic. ## Features - First turn on the switch and take the electromagnet near the nut bolt and then you will see that the nut bolt has been attracted by the electromagnet. - It is readymade electromagnet science project. Can be use to understand Electromagnetism Phenomenon. - It works on the principle of the magnetic effect of electric current. It consists of a long coil of insulated copper wire wrapped around a soft iron core that is magnetized only when an electric current passed through the coil. - A magnet that consists of a piece of iron or steel surrounded by a coil is known as an electromagnet. The metal becomes magnetic when an electric current is passed through the coil. - Electricity passes through coils of wire in electromagnets. An electromagnet behaves like a magnet when it has electric current flowing through its coils, which creates magnetic fields. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 10 x 10 x 10 cm; 100 g | | Batteries | 2 AA batteries required. (included) | | Manufacturer recommended age | 12 years and up | | Item model number | ELECTRO READY PROJECT | | Educational Objective(s) | Creative Skills | | Assembly Required | No | | Batteries Included? | Yes | | tech_spec_battery_description_toys | battery_type_aa | | Material Type(s) | Wood Plastic Iron AA Battery Cooper Coil | | Color | Brown | | ASIN | B0D422Z4QH | ## Product Details - **Size:** M - **Brand:** Erh India - **Theme:** Science - **Age range (description):** Kid - **Item dimensions L x W x H:** 10 x 10 x 10 centimeters ## Images ![ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit - Image 1](https://m.media-amazon.com/images/I/41l8EMyBaRL.jpg) ![ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit - Image 2](https://m.media-amazon.com/images/I/51-qY41L2DL.jpg) ![ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit - Image 3](https://m.media-amazon.com/images/I/41bOAqZgNML.jpg) ![ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit - Image 4](https://m.media-amazon.com/images/I/41i77YzndPL.jpg) ![ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit - Image 5](https://m.media-amazon.com/images/I/41xRRpwFWGL.jpg) ## Frequently Bought Together - ERH India Electromagnet Science Project Working Model Readymade for School Science Students and Electromagnetism Experiment DIY Kit - kit4curious magnetic levitation experiment school science project kit with report and instruction- Multi color - StepsToDo motorized newton disk | school science project | science activity kit (Multicolour) --- ## 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.ni/products/777217025-erh-india-electromagnet-science-project-working-model-readymade-for-school](https://www.desertcart.ni/products/777217025-erh-india-electromagnet-science-project-working-model-readymade-for-school) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-04-23*