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Snap Circuits 203 Electronics Exploration Kit | Over 200 STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimited Fun

4.8 4.8 out of 5 stars 1,530 ratings
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Size Plus
Brand Elenco
Theme Number
Age Range (Description) Kid
Item dimensions L x W x H 15 x 2.2 x 12 inches

About this item

  • SO MANY TOYS IN A SNAP: A safe and fun way to introduce children ages 8+ to the basics of electrical engineering while having fun! Build exciting projects and toys using the included colorful instruction book!
  • AMAZING VALUE: Build over 200 exciting projects with this classic kit! Included are 40+ pieces for building exciting projects such as, burglar alarms, doorbells, and much more! You can even play electronic games with your friends.
  • GREAT GIFT: Give the gift of learning and fun! Snap Circuit kits will keep kids busy and having fun all year round. Combine with other Snap Circuits kits for even more projects!
  • NO EXTRA TOOLS NEEDED: Elenco Snap Circuit kits include everything you need to start learning immediately - and more. The numbered and color coded pieces snap easily onto the included plastic grid.
  • AWARD WINNING: Snap Circuits is proud to produce high-quality products loved by kids, parents,and educators. Snap Circuits kits have won a number of awards - including the Specialty Toy of the Year Award, Seriously STEM! award and many more!
  • Founded more than 40 years ago by 2 engineers, Elenco's goal is to provide children with great products that offer a hands-on experience and hours of creative playtime. With designs rooted in engineering, Elenco toys captivate and educate kids of all ages.
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Snap Circuits 203 Electronics Exploration Kit | Over 200 STEM Projects | Full Color Project Manual | 42 Snap Modules | Unlimi
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Snap Circuits “Arcade”, Electronics Exploration Kit, Stem Activities for Ages 8+, Full Color Project Manual (SCA-200)
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Product Description

Snap circuits 203 covers 203 projects with exciting electronics concepts. Circuit Maker kits make learning electronics fun and easy but engaging. No bored kids here. All components are mounted in plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics and building analytical and problem solving skills. Project #1, a simple introduction to the basic circuit "Electric Light & Switch". in #14 let's find out what conducts electricity with "Conduction Detector". projects #20 and #21 compare "Parallel Resistors" and "Series Resistors" project # 78, "Two-Finger Touch Lamp" puts you in the middle as you use your body complete the circuit. Project #131 builds a circuit you can install in your basement for water leak detection. Instruction manual includes the basic dos and don'ts of electricity and electronics. Contains 42 snap circuits parts and project guide. 3 AA batteries needed but not included. For ages 8 & up. No tools required.

Important information

Legal Disclaimer

Choking Hazard- Small Parts. Not for children under 3 years.

Top Brand: Elenco

Highly Rated
50K+ customers rate items from this brand highly
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From the brand

From the manufacturer

Snap Circuits New A+ Header
Explore STEM Gadgets

Build cool, unique projects – all from one box!

Learn Electronics

Instruction Manuals

Snap Together

Parts Included

So Many Projects to Make

STEM kits come with a clear, easy to understand illustrated instruction manual. Follow along step-by-step and complete multiple projects with each product. Build dozens of fun and unique projects from one box.

Safe with No Tools Required

Build with your hands! All products are assembled simply by snapping parts together, no tools required. Only Snap Circuits products use patented CircuitSafe Technology to keep kids safe while they play.

What's inside

All Snap Circuits kits come with everything you need (batteries excluded) to complete real electronic circuits. Components combine to create working circuit boards just like the ones found inside televisions, radios, and other electronic devices.

Beginner Kit SC-100 Kit Pro Kit Arcade Thumbnail Green Energy Thumbnail My Home
Snap Circuits Beginner Snap Circuits Junior Snap Circuits Pro Snap Circuits Arcade Snap Circuits Green Energy Snap Circuits MyHome Plus
See Details
Customer Reviews
4.7 out of 5 stars
3,147
4.8 out of 5 stars
17,280
4.8 out of 5 stars
10,246
4.8 out of 5 stars
5,560
4.8 out of 5 stars
5,560
4.8 out of 5 stars
105
Price $24.74 $29.99 $84.99 $45.46 $47.49 —
Model Number SCB-20 SC-100 SC-500 SCA-200 SCG225 MYHSCP20
How Many Projects 21+ 100+ 500+ 200+ 125+ 53
Number of Parts 13 29 75 36 45 72
Batteries Required ✓ ✓ ✓ ✓ No ✓
Recommended Age 5+ 8+ 8+ 8+ 8+ 8+
Features Alternative Energy ✓ ✓

What's in the box

  • 40 Snap Modules, 1 Color manual

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    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    1,530 global ratings

    Customers say

    Customers like the science fundamentals kit for its great learning tool and quality. They say it's a great toy for teaching kids about electric currents in a fun way. They also appreciate the easy to follow instructions and simple diagrams. Customers also describe the set as neat and cool. However, some customers have mixed opinions on the performance of the product.

    AI-generated from the text of customer reviews

    66 customers mention66 positive0 negative

    Customers find the science fundamentals kit great for learning and creativity. They say it teaches electronics in a fun way, is a great tool to help kids understand how things work, and engages children of all ages. Customers also mention that the projects are interesting and scientific fun.

    "...Hie dad got into it too. It helps teach basic electricity’s...." Read more

    "...It promotes creativity and learning. I highly recommend this set as a beginner and the company then has many add on options." Read more

    "...Great idea for a young mind. He loves it" Read more

    "...Lots of cool projects with clear I structions. I like the booklet that explains the how and why so that you get a bit of learning in which play time...." Read more

    37 customers mention37 positive0 negative

    Customers are satisfied with the quality of the science fundamentals kit. They mention that it is a well-made learning kit for children, and a great STEM gift. Some say that the sets are awesome and have held up great.

    "...Good for all ages. There are other sets you can build on after this. Great gift." Read more

    "This is an amazing kit. The pieces are well constructed and connect with snaps -- just like the snaps on your clothing...." Read more

    "...This is much more sturdier and easier to use than the old 1980's version. There are quite a few fun projects...." Read more

    "...It is a great gift for a kid who likes Legos and building things." Read more

    27 customers mention24 positive3 negative

    Customers find the science fundamentals kit easy to use. They mention the instructions are clear and superb, and the diagrams are easy to follow. They also say the set is surprisingly simple and safe, and can be used by all ages. Customers also say that the project manual is clear and simple to understand and execute.

    "...He loved it being simple enough he can handle. Good for all ages. There are other sets you can build on after this. Great gift." Read more

    "...Overall, this is a surprisingly simple and safe set...." Read more

    "...I gave it three stars because what does work is easy and fun. The project manual is clear and superb. Easy to understand and execute." Read more

    "8 year old grand children were able to quickly create projects. They found projects that interested them and continued to build on...." Read more

    9 customers mention9 positive0 negative

    Customers find the science fundamentals kit to be a great little set that looks nice. They also say it's creative and fun, and opens the originality floodgates for new ideas.

    "Neat toy! Bought as a gift for my son but was fun for the whole family. Lots of cool projects with clear I structions...." Read more

    "Really neat set that my child liked and kept them busy for a couple weeks." Read more

    "...all ages - lots of things to try, do, make, create -a and opens the originality floodgates for new ideas of things to build...." Read more

    "...Fun, education, creative. Just a wonderful toy and gift!" Read more

    5 customers mention5 positive0 negative

    Customers find the science fundamentals kit good for all ages, and great for kids with sensory disabilities. They also say it's perfect for any little techy.

    "...He loved it being simple enough he can handle. Good for all ages. There are other sets you can build on after this. Great gift." Read more

    "Awesome. Easy to use and durable. Great for kids. Instructions similar to difficulty level of lego instructions." Read more

    "Great toy for sensory disability child/person..." Read more

    "Perfect for any little techy!..." Read more

    11 customers mention4 positive7 negative

    Customers are mixed about the performance of the science fundamentals kit. Some mention that it works well, while others say that the main part does not work.

    "...They fail. So we can only do certain projects. I gave it three stars because what does work is easy and fun. The project manual is clear and superb...." Read more

    "...The diagrams were easy to follow, and it worked out great! Even I had s good time making things with it. Highly recommend." Read more

    "...So, I initially swapped out components and it still didn’t work (clearly there are multiple components that aren’t working well together in her kit)...." Read more

    "...Everything works wonderfully. It is so great to see the gears turning in my sons head. The design is very user friendly...." Read more

    Awesome Christmas gift
    5 Stars
    Awesome Christmas gift
    If you have a kid that loves science, get this!! Me and my son spent hours Christmas Day playing with this and learning about circuits and the flow of electricity. He was excited to work through the book. My only wish is that I had bought the one with more projects.
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    Top reviews from the United States

    Don Gene Martin
    5.0 out of 5 stars Love this
    Reviewed in the United States on March 2, 2024
    Style: KitVerified Purchase
    I had bought one of these a few years ago for my Grandson, he loved it. Hie dad got into it too. It helps teach basic electricity’s. After that, he received more advanced sets and is now a grown man that totally has a grip on electricity and electronics. So my 76 year old brother-n-law has dementia. Isn’t a game player and needed something to do, that easy. He had experience with electricity before, so I got this for him to exercise his brain, keep him busy and help his memory. He loved it being simple enough he can handle. Good for all ages. There are other sets you can build on after this. Great gift.
    Helpful
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    Elsa
    5.0 out of 5 stars Endless Play
    Reviewed in the United States on March 6, 2024
    Style: KitVerified Purchase
    We have bought multiple of these sets to grow our collection. My kids are entertained by them for hours and have continued to use them for years. It promotes creativity and learning. I highly recommend this set as a beginner and the company then has many add on options.
    Helpful
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    Amazon Customer
    5.0 out of 5 stars Grandson
    Reviewed in the United States on February 7, 2024
    Style: KitVerified Purchase
    This was a Christmas gift for a 6 yr old grandson to be able to spend time with his dad showing him how to learn to build things snd spend time with his dad. Great idea for a young mind. He loves it
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    A. Miller
    5.0 out of 5 stars Worth the money
    Reviewed in the United States on March 22, 2024
    Style: KitVerified Purchase
    Was exactly as described.My 9year grandson lives this ,we been doing lots of experiments with this set
    Would recommend!
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    ATM Sarwar
    4.0 out of 5 stars snap circuits 203 video. project 15
    Reviewed in the United States on March 25, 2024
    Style: KitVerified Purchase
    The media could not be loaded.
     liked:lot of projects disliked:red led and already have 2
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    AP
    5.0 out of 5 stars Instructive toys
    Reviewed in the United States on March 12, 2024
    Style: KitVerified Purchase
    Gave it to my eight year old grandson and he delved right into it. Will be looking for other similar toys.
    Helpful
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    Kindle Customer
    5.0 out of 5 stars Grandsons loved it
    Reviewed in the United States on March 23, 2024
    Style: KitVerified Purchase
    Grandsons loved it.
    Helpful
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    freedg
    5.0 out of 5 stars 5 and 6 year olds love this intro to stem
    Reviewed in the United States on March 11, 2024
    Style: KitVerified Purchase
    Loved by girls and boys aged 5 to 6
    Helpful
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    Top reviews from other countries

    Translate all reviews to English
    Matthew Hoffman
    5.0 out of 5 stars Excelente
    Reviewed in Mexico on March 2, 2024
    Style: KitVerified Purchase
    Muchos experimentos, y muy facil de usar para los niños. Le gusta mucho a mi sobrino de 7 años. Excelente producto y de calidad.
    Report
    Dave
    5.0 out of 5 stars A surprise big hit with grandchildren between 6 & 11 years old.
    Reviewed in Canada on March 30, 2023
    Style: KitVerified Purchase
    What I liked was it challenged the grandchildren to do. And they could figure it out on their own. Numerous projects for them to do.
    Report
    Gustavo
    5.0 out of 5 stars Mantiene a los niños entretenidos sin acordarse de la tablet
    Reviewed in Mexico on December 28, 2023
    Style: KitVerified Purchase
    Un juguete educativo
    Report
    BriBri
    5.0 out of 5 stars A great kit for your kids interested in science
    Reviewed in Canada on January 10, 2021
    Style: KitVerified Purchase
    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.
    2 people found this helpful
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    Emilian
    5.0 out of 5 stars Very good as a gift.
    Reviewed in Canada on August 18, 2023
    Style: KitVerified Purchase
    Good quality.
    Report