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⚡ Snap, Build, and Electrify Your STEM Journey!
The Elenco Snap Circuits 203 Electronics Exploration Kit offers 203 hands-on STEM projects using 42 snap-together modules and a full-color manual. Designed for kids 8 and up, it requires no tools or soldering, making complex electronics accessible and fun. This kit develops analytical and problem-solving skills through practical, real-world circuit building, backed by over 40 years of trusted educational innovation.














| ASIN | B00P871NOW |
| Age Range Description | Kid |
| Battery Description | Alkaline |
| Best Sellers Rank | #36,021 in Toys ( See Top 100 in Toys ) #489 in Educational Science Kits |
| Brand Name | Snap Circuits |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,700) |
| Educational Objective | STEM |
| Global Trade Identification Number | 00756619010366 |
| Included Components | 40 Snap Modules, 1 Color manual |
| Is Assembly Required | No |
| Item Dimensions | 38.1 x 5.6 x 30.5 centimeters |
| Item Part Number | FBA-CM200 |
| Item Type Name | Snap Circuits 203 Electronics Discovery Kit |
| Item Weight | 998 g |
| Manufacturer | Elenco Electronics LLC |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 96.0 |
| Manufacturer Part Number | CM-200 |
| Material Type | Plastic Metal |
| Model Number | CM-200 |
| Set Name | 203 |
| Size | Plus |
| Theme | Physics |
| UPC | 756619010366 791810805014 |
| Unit Count | 42.0 Count |
J**N
Got this for my nephews who are 11 and 13 years old. They are having a ton of fun with it! The parts are a good size and colorful and unlikely to be lost easily which is a bonus. The 11 year old opened it and get working on projects right away with no assistance needed.
B**I
These were a gift for our 8 year old son who is into science kits. He absolutely lives this set! The instructions and projects are easy to follow, and within a day he was creating his own projects. For comparison, I thought this 200 in 1 kit was fairly comparable to a 30 in 1 kit I had when I was a kid...a lot of the projects are minor variations or uses of the same circuit, so it is not really 200 different circuits they get to build. I was a bit disappointed that it didn’t include an antenna or any projects for radio-type projects, and I thought it was a bit heavy in the use of the “space wars” IC, but overall, it’s a great into kit for young kids to learn about electronics.
M**N
Muchos experimentos, y muy facil de usar para los niños. Le gusta mucho a mi sobrino de 7 años. Excelente producto y de calidad.
G**O
Un juguete educativo
J**K
Blew my son's mind. He just turned 6 and needed a little guidance with the cover build, but has since been able to do the other builds without guidance. He loves building recording devices most of all. Lots of awesome ideas in one box. I'll be buying more sets for sure! As durable as necessary. Downside: kids who just want to grab and build something on their own might wind up building their own custom short circuit. Take time to read the 'don'ts' section.
Trustpilot
3 days ago
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