--- product_id: 2346838 title: "K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy" brand: "k'nex education" price: "1612298₫" currency: VND in_stock: true reviews_count: 10 category: "Basic Fun" url: https://www.desertcart.vn/products/2346838-knex-education-intro-to-simple-machines-gears-set-198-pieces store_origin: VN region: Vietnam --- # STEM-aligned curriculum 7 real-world machine builds 198 precision parts K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy **Brand:** k'nex education **Price:** 1612298₫ **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock the future engineer in your child—one gear at a time! ## Quick Answers - **What is this?** K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy by k'nex education - **How much does it cost?** 1612298₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/2346838-knex-education-intro-to-simple-machines-gears-set-198-pieces) ## Best For - k'nex education enthusiasts ## Why This Product - Trusted k'nex education brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-On STEM Mastery:** Build 7 fully functional gear machines that bring engineering concepts to life. - • **Organized & Ready to Go:** Comes in a sturdy storage bin with snap-on lid to keep your creative workspace clutter-free. - • **Comprehensive Learning Kit:** Includes 198 durable K'NEX pieces plus a detailed Teacher's Guide for guided discovery. - • **Collaborative Engineering Fun:** Supports 2-3 students working together, fostering teamwork and communication. - • **Designed for Young Innovators:** Perfectly tailored for grades 3-5 to boost problem-solving, spatial reasoning, and fine motor skills. ## Overview The K'NEX Education Intro to Simple Machines: Gears Set is a 198-piece STEM-focused building kit designed for grades 3-5. It enables kids to construct 7 fully functioning replicas of real-world machines, enhancing their understanding of gears and mechanical principles through hands-on learning. The set includes a comprehensive Teacher's Guide aligned with national STEM standards and is packaged in a durable storage bin, making it ideal for classroom or home use. ## Description Product Description Let your children explore endless building possibilities with K'NEX Education Intro to Simple Machines Gears Set!This building set from K’NEX Education comes with 198 pieces. Kids can build 7 fully functioning replicas of real-world machines. This activity will keep your children occupied for hours!Help your kids develop a better understanding of STEAM(science, technology, engineering, arts, and math subjects) with this toy. As they click the parts together, they’ll strengthen their hand-eye coordination, fine motor and problem-solving skills, and spatial awareness.Study after study reveals that kids have more success learning STEAM subjects by partaking in activities related to the real world than by reading about abstract concepts in textbooks. K’NEX Education sets allow students to build replicas of real-world machines and contraptions. Through the lesson plans and experiments, students gain a concrete understanding of the principles that make their creations work. From the Manufacturer Sprocket Gears! Spur Gears! Rack & Pinion! And More! The K'NEX Education Intro to Simple Machines: Gears set is designed to introduce students to the scientific concepts associated with gears. Students are provided with the opportunity to acquire skills using a hands-on, inquiry-based approach to information and concepts as they build, investigate, discuss, and evaluate scientific principles in action. The Teacher's Guide provides the information and resources needed to build students' understanding of scientific concepts and channel their inquiries into active and meaningful learning experiences. Extension activities to explore the concepts more deeply are also included. Set includes 198 K'NEX parts – enough to build 7 fully-functioning replicas of real-world machines, one at a time. Supports 2 – 3 students working as a team. Grades 3 -5. Building instructions and comprehensive teacher's guide aligned to Science, Technology, Engineering and Math Standards included. Packaged in a strong storage tray with snap-on lid. STEM Education focuses on science, technology, engineering and mathematics concepts taught through problem-solving, discovery, exploratory learning and critical thinking. STEM Education requires students to be active participants in the learning. K'NEX models offer hands-on learning opportunities that encourage scientific inquiry, investigation and experimentation. Our inquiry-based lessons challenge students as they build, investigate, problem solve, discuss, and evaluate scientific and design principles in action. Aligned to Science, Technology, Engineering, and Math standards. Also see K'NEX Education's Intro to Simple Machines: Levers and Pulleys and Intro to Simple Machines: Wheels & Axles and Inclined Planes for grades 3-5 and K'NEX Education's Exploring Machines for middle school classrooms. Review: Fun and educational for the family - a quality kit that will teach adults and kids alike - K'Nex has done an amazing job with their educational sets, and we have been using them as a supplement to our family homeschool program. The K'NEX Education - Intro to Structures: Bridges set is an excellent way to teach how different types of bridges are built. As we take family car trips, my kids always notice the bridges we cross over. We have some really neat ones in Maryland, like the Chesapeake Bay Bridge, the Bay-Bridge Tunnel, and various smaller bridges all around the area. This set helped my kids learn how all of them work. First, the set comes in a nice red plastic tray with a tight fitting lid, so all of the parts stay together. It stacks easily with other K'Nex education sets in the series. There are 7 types of bridges, with a few variants, for a total of 14 structures you can build. Each of the 7 types has an explanatory paragraph to describe the technology. The first bridge is a simple beam bridge. There is a second variant, a long-span beam bridge, useful so you can observe how it flexes under a load. The beam bridge is then improve as a truss, with examples of a Warren Truss, Howe Truss, Baltimore Truss, and K-Truss. The neat thing is that the trust could be attached at the end, so the children could see the weakness of the bridge before the truss and the strength once attached. The kit also covers the cantilevel bridge (a special type of truss) and the bascule bridge (movable bridge). The arch bridge was particularly fun, with three variants, the arch under, arch over, and arch through. Finally, the kit ends with three modern bridges, a suspension bridge, a single-tower cable-stayed, and a double-tower cable stayed. My only negative on the kit is that the instructions are not like lego instructions with many steps. Many instructions are nothing but a single picture, and it can be hard to see how all of the pieces fit. I built the bridges with an 8 year old, 6 year old, and 5 year old. Only the 8 year old fully understood the instructions without help, but my 5 year old could do it with a little assistance. For instance, bridges are symmetrical, so I would build the left while my 5 year old copied me and built the right. A few pieces required a bit more finger strength than the 5 year old could must, but the 6 and 8 year olds were fine. Once built, my kids had fun experimenting with different toy cars (not included of course) to see how the bridge could hold them. These are functional bridges that really demonstrate the concepts well. There is also a teacher's guide on CD with additional information and activities. This set is quite a good buy for the money - lots of education and fun all in one box. Plus most of the parts are made in the USA, something that can't be said for a lot of toys today. A recommended buy! Review: Lots of fun - I bought this for my granddaughter who will be 7 next month. I was not home when she opened it but my wife said she worked with it for an hour without stopping. She was not able to complete the first project she tried, but came close. With a little help she finished the project and was happy. The instructions are good. She was just old enough to connect the pieces together although she had to strain. The use of gears in the design was interesting to her and to me. I believe that the set is worth the money I spent and I expect that it will last a long time. one month update: My granddaughter and I have made three of the machines: a fan, a car window, and a staionary bike. In each case she worked alone and in each case she made a small mistake that kept the project from working. It was not so easy to find the proper solution, but working together we did. I think this is a great set, but it will be a challenge for the younger ages. It is now eight months since I wrote this review and we have completed the seven projects. My seven year old grand daughter needed help on some but not all of them. You might need to explain what a phonograph is!! We have now bought the levers and pulleys set and look forward to doing those projects. ## Features - Build seven fully-functioning replicas of real world machines, one at a time - Introduce students to scientific concepts related to gears through hands-on learning - Includes 198 K'NEX parts and pieces packaged in a convenient storage bin - Designed for grades 3-5; includes building instructions and comprehensive Teacher's Guide - Aligned to STEM (science, technology, engineering, and math) concepts and national standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000O910E2 | | Additional Features | Battery Operated | | Age Range Description | Baby,Kid | | Best Sellers Rank | #52,129 in Toys & Games ( See Top 100 in Toys & Games ) #21 in Toy Interlocking Gear Sets | | Brand Name | K'NEX Education | | Color | Multi | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (954) | | Educational Objective | STEM | | Global Trade Identification Number | 00744476786302 | | Included Components | Instruction Manual | | Is Assembly Required | No | | Item Dimensions | 11.81 x 1.97 x 11.81 inches | | Item Type Name | B000O910E2 | | Item Weight | 0.3 Kilograms | | Manufacturer | KNex | | Manufacturer Maximum Age (MONTHS) | 288.0 | | Manufacturer Minimum Age (MONTHS) | 96.0 | | Manufacturer Part Number | 77630 | | Manufacturer Warranty Description | No Warranty | | Material Type | Wood | | Model Name | Intro to Simple Machines: Gears Set | | Model Number | 78630 | | Model Year | 2021 | | Number of Pieces | 198 | | Number of Players | 3 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | Intro to Simple Machines: Gears Set | | Size | Large | | Theme | Action | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 885316240131 885239543227 885648998175 744476856302 885804264441 681147000889 885183044207 783329297268 885134682991 616268782017 744476786302 888357831016 885213892334 885888914034 885859232747 | | Unit Count | 1.0 Count | ## Images ![K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy - Image 1](https://m.media-amazon.com/images/I/61uaeBxX3hL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: are the instruction booklet also writen in spanish?** A: Instructions for this set are not translated into Spanish. **Q: Are these classic size or the newer mini?** A: classic size, not minis. **Q: Does this set include the large green gear? - The one with a ring of teeth facing the inside of the gear along with standard teeth on the outside?** A: No, it does not. **Q: Can all seven replicas be built at the same time?** A: The set includes 198 K'nex parts enough to build 7 replicas of real-world machines. Thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fun and educational for the family - a quality kit that will teach adults and kids alike *by J***N on April 10, 2012* K'Nex has done an amazing job with their educational sets, and we have been using them as a supplement to our family homeschool program. The K'NEX Education - Intro to Structures: Bridges set is an excellent way to teach how different types of bridges are built. As we take family car trips, my kids always notice the bridges we cross over. We have some really neat ones in Maryland, like the Chesapeake Bay Bridge, the Bay-Bridge Tunnel, and various smaller bridges all around the area. This set helped my kids learn how all of them work. First, the set comes in a nice red plastic tray with a tight fitting lid, so all of the parts stay together. It stacks easily with other K'Nex education sets in the series. There are 7 types of bridges, with a few variants, for a total of 14 structures you can build. Each of the 7 types has an explanatory paragraph to describe the technology. The first bridge is a simple beam bridge. There is a second variant, a long-span beam bridge, useful so you can observe how it flexes under a load. The beam bridge is then improve as a truss, with examples of a Warren Truss, Howe Truss, Baltimore Truss, and K-Truss. The neat thing is that the trust could be attached at the end, so the children could see the weakness of the bridge before the truss and the strength once attached. The kit also covers the cantilevel bridge (a special type of truss) and the bascule bridge (movable bridge). The arch bridge was particularly fun, with three variants, the arch under, arch over, and arch through. Finally, the kit ends with three modern bridges, a suspension bridge, a single-tower cable-stayed, and a double-tower cable stayed. My only negative on the kit is that the instructions are not like lego instructions with many steps. Many instructions are nothing but a single picture, and it can be hard to see how all of the pieces fit. I built the bridges with an 8 year old, 6 year old, and 5 year old. Only the 8 year old fully understood the instructions without help, but my 5 year old could do it with a little assistance. For instance, bridges are symmetrical, so I would build the left while my 5 year old copied me and built the right. A few pieces required a bit more finger strength than the 5 year old could must, but the 6 and 8 year olds were fine. Once built, my kids had fun experimenting with different toy cars (not included of course) to see how the bridge could hold them. These are functional bridges that really demonstrate the concepts well. There is also a teacher's guide on CD with additional information and activities. This set is quite a good buy for the money - lots of education and fun all in one box. Plus most of the parts are made in the USA, something that can't be said for a lot of toys today. A recommended buy! ### ⭐⭐⭐⭐⭐ Lots of fun *by G***M on May 17, 2013* I bought this for my granddaughter who will be 7 next month. I was not home when she opened it but my wife said she worked with it for an hour without stopping. She was not able to complete the first project she tried, but came close. With a little help she finished the project and was happy. The instructions are good. She was just old enough to connect the pieces together although she had to strain. The use of gears in the design was interesting to her and to me. I believe that the set is worth the money I spent and I expect that it will last a long time. one month update: My granddaughter and I have made three of the machines: a fan, a car window, and a staionary bike. In each case she worked alone and in each case she made a small mistake that kept the project from working. It was not so easy to find the proper solution, but working together we did. I think this is a great set, but it will be a challenge for the younger ages. It is now eight months since I wrote this review and we have completed the seven projects. My seven year old grand daughter needed help on some but not all of them. You might need to explain what a phonograph is!! We have now bought the levers and pulleys set and look forward to doing those projects. ### ⭐⭐⭐⭐⭐ Very fun! *by J***N on August 2, 2014* I bought this for my 4 year old and I wasn't sure if he would be able to use it, but he surprised us by making a bridge on his own during quiet time after we built the first one together. The first time we used the set he had a hard time clicking the pieces together and asked for help a lot. I'm not sure if he just got better at it or if the pieces got a little less stiff with use, but he managed to click them all together. He loves bridges (and since getting this set now knows what type they are when we see them in the wild) and has been having a great time with this toy. He also loves the long flexible green pieces, he likes to use the pieces from the set to make them into clover leaf shapes and pretend they are ramps on and off of the highway. Overall I am impressed with this toy, it's educational and the pieces can be used for much more than just building bridges. We can't wait to complete all of the designs! ## Frequently Bought Together - K'NEX Education - Intro to Simple Machines: Gears Set – 198 Pieces – Grades 3-5 – Engineering Education Toy - K'NEX - Adventure Wheels Building Set - 480 Pieces‚ STEM Building, Creative Construction Set‚ Ages 7+ - K'NEX - 3-in-1 Classic Amusement Park Building Set - 744 Pieces, Motorized, Kid Construction Set‚ Ages 9+ --- ## 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.vn/products/2346838-knex-education-intro-to-simple-machines-gears-set-198-pieces](https://www.desertcart.vn/products/2346838-knex-education-intro-to-simple-machines-gears-set-198-pieces) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-24*