--- product_id: 621790350 title: "Science Kits for Kids - STEM Kits for Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts for Kid Boys Girls Ages 3 4 5 6 7 8 9 10 11 12" brand: "smilesskiddo" price: "€ 116.61" currency: EUR in_stock: true reviews_count: 13 category: "Smilesskiddo" url: https://www.desertcart.fr/products/621790350-science-kits-for-kids-stem-kits-for-kids-electronics-exploration store_origin: FR region: France --- # 420+ unique electronic projects 37-page colorful manual & cards 35 snap-together circuit parts Science Kits for Kids - STEM Kits for Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts for Kid Boys Girls Ages 3 4 5 6 7 8 9 10 11 12 **Brand:** smilesskiddo **Price:** € 116.61 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite young minds with endless electronic adventures! ## Quick Answers - **What is this?** Science Kits for Kids - STEM Kits for Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts for Kid Boys Girls Ages 3 4 5 6 7 8 9 10 11 12 by smilesskiddo - **How much does it cost?** € 116.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/621790350-science-kits-for-kids-stem-kits-for-kids-electronics-exploration) ## Best For - smilesskiddo enthusiasts ## Why This Product - Trusted smilesskiddo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tool-Free Engineering:** No soldering or extra tools needed—just snap and play for instant learning. - • **Limitless STEM Creativity:** Build over 420 hands-on projects that spark curiosity and innovation. - • **Confidence-Boosting Learning:** Step-by-step colorful manual guides kids through 118 exciting experiments. - • **Comprehensive Circuit Mastery:** Explore series & parallel connections with 35 versatile circuit components. - • **Perfect Gift for Future Innovators:** Engage kids ages 3-12 with a fun, educational toy that grows with them. ## Overview The SMILESSKIDDO Science Kit offers kids aged 3-12 a dynamic STEM learning experience with over 420 projects and 35 snap-together circuit parts. Designed for safe, tool-free assembly, it includes a vibrant 37-page manual guiding children through 118 experiments, fostering hands-on understanding of electrical engineering concepts like series and parallel circuits. This kit is an ideal educational gift that cultivates creativity, critical thinking, and confidence in young aspiring scientists. ## Description desertcart.com: Science Kits for Kids - STEM Kits for Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts for Kid Boys Girls Ages 3 4 5 6 7 8 9 10 11 12 : Toys & Games Review: Grandson likes making things, and this was great for learning. - Well packaged, good instruction manual, grandson (9) liked the fact that he could position components in any way he wanted to. Lego board bottom can be used to support other legos and make it more fun. Review: Great toy for a nice range of ages, great customer service - The science kit arrived, and my 3 and 5 year-old absolutely love it. They played with it a bit hard, and a two pieces broke quickly. I decided to award 5 stars for three reasons: 1. Customer service was fantastic. I reached out via email, received a quick response, and after sending video of the issue they sent me replacements right away. 2. The ease and intuitive nature of this toy. There many aspects that are fun for both my 3 year-old and my 5 year-old, and enough sophistication that they'll continue to keep interest for a while. 3. The instructions and explanations are great, and this kit has a nice range of activities that are fun. My only negative would be that a few pieces broke quickly, but they were also replaced. Overall, highly recommend! ## Features - Build over 420pcs Projects - The various electronic experiments include spray module, RGB, RGB light module, flying saucer accessories, etc. Kids can learn the basics of electrical engineering in a safe and fun way. science kits for kids age 5-7, science kits for kids age 8-12 - Educational STEM Toys - The science kits came with 35pcs small circuits allow kids to combine many projects. . Kids will learn the circuit knowledge such as parallel connection and series connection. Ideal classroom props. STEM kits for kids ages 5-7, STEM kits for kids age 10-12 - No Need for Soldering or Extra Tools - Everything kids need for learning is included in this STEM kits for kids age 8-10. Compared with regular circuits, these snap circuits don't need any welding. Simply insert or tuck the circuits on the plastic plate to start your experiments (Need to prepare AA batteries. NOT included). - Colorful Manual & Cards - The colorful 37-page-manual and 4 indicator cards make a thorough introduction of building circuit in 118 ways. Build kids' confidence and arouse their curiosity to raise questions during play. - Ideal Gift for Kids - Cultivate your kids to be a little physicists and keep them busy for hours. Multiple ways to play, free assembly, expand thinking, and develop different playing experiences. boys toys age 8-10, toys for ages 5-7, 10 year old boy gifts, gifts for 8 year old boys ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQV1VMPK | | Age Range Description | Kid | | Battery Description | AA batteries | | Best Sellers Rank | #9,833 in Toys & Games ( See Top 100 in Toys & Games ) #111 in Educational Science Kits | | Brand Name | SMILESSKIDDO | | Customer Reviews | 4.5 4.5 out of 5 stars (619) | | Educational Objective | STEM | | Included Components | circuit board | | Is Assembly Required | Yes | | Item Dimensions | 14.5 x 11 x 3.1 inches | | Item Type Name | circuit board | | Item Weight | 1.1 Kilograms | | Manufacturer | SMILESSKIDDO | | Manufacturer Maximum Age (MONTHS) | 360.00 | | Manufacturer Minimum Age (MONTHS) | 36.0 | | Manufacturer Part Number | QD-RC1007 | | Material Type | Plastic | | Model Number | RC1007 | | Size | Small | | Theme | Science | ## Images ![Science Kits for Kids - STEM Kits for Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts for Kid Boys Girls Ages 3 4 5 6 7 8 9 10 11 12 - Image 1](https://m.media-amazon.com/images/I/81pYVc69sxL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Grandson likes making things, and this was great for learning. *by R***. on January 26, 2026* Well packaged, good instruction manual, grandson (9) liked the fact that he could position components in any way he wanted to. Lego board bottom can be used to support other legos and make it more fun. ### ⭐⭐⭐⭐⭐ Great toy for a nice range of ages, great customer service *by C***E on May 9, 2025* The science kit arrived, and my 3 and 5 year-old absolutely love it. They played with it a bit hard, and a two pieces broke quickly. I decided to award 5 stars for three reasons: 1. Customer service was fantastic. I reached out via email, received a quick response, and after sending video of the issue they sent me replacements right away. 2. The ease and intuitive nature of this toy. There many aspects that are fun for both my 3 year-old and my 5 year-old, and enough sophistication that they'll continue to keep interest for a while. 3. The instructions and explanations are great, and this kit has a nice range of activities that are fun. My only negative would be that a few pieces broke quickly, but they were also replaced. Overall, highly recommend! ### ⭐⭐⭐⭐⭐ Great STEM toy *by F***D on March 31, 2026* What a great science toy for my 4 yr old grandson! Great STEM learning toy ## Frequently Bought Together - Science Kits for Kids - STEM Kits for Kids, Electronics Exploration Kit, Over 420 Projects, 35 Circuit Parts, STEM Educational Toy Gifts for Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12 - SMILESSKIDDO STEM Toys for Kids 8-13 Years Old, 36-in-1 Robotics Kit with Solar Power & Sensors, 434 Pieces Learning & Education Science Kits, Birthday Gift Idea for Boys and Girls --- ## 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.fr/products/621790350-science-kits-for-kids-stem-kits-for-kids-electronics-exploration](https://www.desertcart.fr/products/621790350-science-kits-for-kids-stem-kits-for-kids-electronics-exploration) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-24*