--- product_id: 22479531 title: "Rhode Island Novelty 4M KidzLabs Tornado Maker Kit - STEM, Science Lab" brand: "4m" price: "HK$386" currency: HKD in_stock: true category: "4 M" url: https://www.desertcart.hk/products/22479531-rhode-island-novelty-4m-kidzlabs-tornado-maker-kit-stem-science store_origin: HK region: Hong Kong --- # Battery-powered consistent spin Hands-on STEM weather learning Instant vortex in seconds Rhode Island Novelty 4M KidzLabs Tornado Maker Kit - STEM, Science Lab **Brand:** 4m **Price:** HK$386 **Availability:** ✅ In Stock ## Summary > 🌪️ Unleash the power of nature—your personal tornado lab awaits! ## Quick Answers - **What is this?** Rhode Island Novelty 4M KidzLabs Tornado Maker Kit - STEM, Science Lab by 4m - **How much does it cost?** HK$386 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/22479531-rhode-island-novelty-4m-kidzlabs-tornado-maker-kit-stem-science) ## Best For - 4m enthusiasts ## Why This Product - Trusted 4m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play STEM:** Easy assembly and battery-powered motor ensure quick setup and repeatable experiments every time. - • **Curiosity in Motion:** Explore fluid dynamics and vortex behavior through interactive, hands-on weather science. - • **Spin Up Science Magic:** Create a mesmerizing tornado vortex in any water bottle with just a flip of a switch. - • **Classroom & Home Ready:** Compact, portable design perfect for science fairs, clubs, or rainy-day discovery sessions. - • **Built for Young Innovators:** Designed for kids 8+, fostering teamwork, observation, and critical thinking about natural phenomena. ## Overview The Rhode Island Novelty 4M KidzLabs Tornado Maker Kit is a battery-powered STEM science kit that creates a realistic spinning vortex inside a water bottle. Designed for kids aged 8 and up, it offers easy assembly and repeatable experiments to explore weather phenomena, fluid dynamics, and vortex behavior. Ideal for classrooms, science fairs, and home learning, this compact kit encourages curiosity and hands-on discovery of tornado science. ## Description Experience the power of nature with the KidzLabs Tornado Maker. This fascinating STEM kit allows kids to build and observe a mini tornado in action. By filling a bottle with water, attaching the device, and switching it on, a swirling vortex forms before your eyes. The experiment helps children understand the science behind tornadoes, air pressure, and water flow in a fun and interactive way. Designed for hands-on learning, it encourages curiosity and discovery while providing a safe introduction to meteorology. Perfect for science fairs, classrooms, or at-home experiments. Requires two AA batteries, not included. ## Features - TORNADO IN A BOTTLE: Attach the maker to a water-filled bottle and watch a spinning vortex form in seconds. A dramatic visual demo that brings weather science to life with swirling motion kids can observe closely. - EASY SETUP ACTIVITY: Simple parts and clear instructions support quick assembly and smooth operation for this tornado maker kit. Swap bottles, vary water levels, and repeat the experiment to compare results and keep learning fresh. - BATTERY POWERED ACTION: Runs on two AA batteries to create a consistent swirling motion without complicated tools. Battery power makes the vortex strong and repeatable for classrooms, clubs, and rainy-day science time. Batteries not included. - HOME OR CLASSROOM READY: This kit is ideal for science fairs, STEM centers, and family projects. Compact design stores easily and turns any lesson into an exciting demonstration that encourages teamwork, observation, and discussion about weather. - STEM WEATHER LEARNING: Explore fluid motion, rotation, and vortex behavior through hands-on experiments. This kit is great for building curiosity and encouraging questions about how real tornadoes form and why spinning air creates funnels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00UJOD0DQ | | Age Range Description | 8 and above | | Battery Description | Alkaline | | Best Sellers Rank | #91,852 in Toys & Games ( See Top 100 in Toys & Games ) #805 in Educational Science Kits | | Brand Name | 4M | | Customer Reviews | 4.0 out of 5 stars 602 Reviews | | Educational Objective | Wissenschaften, Wissen Naturphänomene | | Global Trade Identification Number | 04893156033635 | | Included Components | Contains base, battery cover, base cover, bottle, bottle holder, motor with water-resistant ring installed, propeller, terminal caps, screws, foam ball pack and detailed instructions. Also required but not provided: a small crosshead screwdriver, 1.5V AA battery x 2. | | Item Dimensions | 6.57 x 8.46 x 2.28 inches | | Item Highlight | Create a spinning vortex in a water bottle; battery powered weather experiment for STEM classrooms and science fairs | | Item Type Name | Tornado Maker Kit - Educational Weather Experiment for Kids | | Item Weight | 0.1 kg | | Language | English | | Manufacturer | Rhode Island Novelty | | Manufacturer Part Number | 4M-03363 | | Manufacturer recommended age | 8 - 14 years | | Material Type | Includes all essential parts and step-by-step illustrated instructions | | Model Number | 4M-03363 | | Number of Items | 1 | | Number of Packs | 1 | | Set Name | KidzLabs: Weather | | Size | medio | | Sub Brand | kidz | | Theme | Weather | | UPC | 798257591616 | | Unit Count | 1 Count | ## Images ![Rhode Island Novelty 4M KidzLabs Tornado Maker Kit - STEM, Science Lab - Image 1](https://m.media-amazon.com/images/I/71rnC2b-njL.jpg) ## Frequently Bought Together - 4M: KidzLabs: Tornado Maker - DIY A Battery Powered Tabletop Water Tornado, Empty Bottle Construction, STEM Science Craft & Activity Kit, Kids Age 8+ - Tornado Maker, Weather Toys, Ultra-Light Aluminum Connecting Tube, Including 2 Empty Bottles, Watertight Tornado Toy, Suitable for Kids' Science Experiments (Blue) --- ## 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.hk/products/22479531-rhode-island-novelty-4m-kidzlabs-tornado-maker-kit-stem-science](https://www.desertcart.hk/products/22479531-rhode-island-novelty-4m-kidzlabs-tornado-maker-kit-stem-science) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-22*