Mesemi & Dimoarch STEM Science Kits for Kids Ages 3-6-12 Boys Girls, Electronics Exploration Kit for Kids, 450+ Projects, 45 Parts Circuit Kit, Educational Toys, Christmas Birthday Gift for Kids
Mesemi & Dimoarch STEM Science Kits for Kids Ages 3-6-12 Boys Girls, Electronics Exploration Kit for Kids, 450+ Projects, 45 Parts Circuit Kit, Educational Toys, Christmas Birthday Gift for Kids
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Mesemi & Dimoarch STEM Science Kits for Kids Ages 3-6-12 Boys Girls, Electronics Exploration Kit for Kids, 450+ Projects, 45 Parts Circuit Kit, Educational Toys, Christmas Birthday Gift for Kids

19 ratings

Key item features

  • 【Science Kits for Kids】The kit includes a power supply, handheld generator, rotation module, optical module, photosensitive module, recording microphone, spray module, as well as a LED lamp module, resistors and 10 connecting wires. It can freely build over 450+ experimental projects and is a high-education toy suitable for children aged 5-12. Encourage children to actively explore, experiment and create.
  • 【Independent Explore and Create】Start with 101 simple experiments and build confidence as kids progress to designing their own circuits. This kit introduces key stem concepts like electricity, connections, and logic, boosting critical thinking and innovation. It’s designed to transform beginners into young engineers, with the ability to experiment and create independently after completing the projects.
  • 【No Tools, Easy Assembly】With snap together parts and clearly labeled components, building is easy and frustration-free. The upgraded, easy-to-follow instruction manual makes it fun for both kids and parents. The guide starts with simple projects and gradually increases in difficulty, helping kids understand both how and why things work. Ideal for homeschooling, classrooms, or family projects where learning is fun and interactive.
  • 【Built to Last & Safe for Play】This stem science circuit kit crafted from durable, non-toxic ABS materials, The secure snap connections ensure safe assembly, with no sharp edges or complicated wiring. Perfect for hands-on learning and creative fun, with safety as a top priority.
  • 【Kids STEM Toys Gift】Packaged in a gift-ready box, this stem kit makes the perfect birthday, Christmas, or back-to-school gift. Whether for boys or girls ages 5-12, this educational toy promotes family bonding while developing real stem skills. A favorite for homeschool families, classrooms, and curious young builders. This is a good way to cultivate active exploration, practice, and creativity

Specs

Edu focus, Physics, Early Development, Shapes & ColorsScience model & kit type, Science Model KitsItems included, science toyAge range, 5 - 12 YearsBrand, MesemiEducational level, Middle School, Elementary School, Secondary

About this item

Product details

Mesemi stem Science Kits for Kids Toys Ages 5 6 7 8 9 10 11 12 Boys Girls. This kit includes 45 circuit parts, allowing kids to build 450+ exciting projects while exploring the world of electronics and science. With detailed instructions and step-by-step tutorials, it is a highly educational toy that helps children develop hands-on skills, logical thinking, and a strong interest in stem learning. Perfect for use at home, in classrooms, middle school science activities, homeschool learning, family projects, and after-school educational programs. Made from durable ABS plastic for easy assembly and long-lasting play. An ideal gift for birthdays, Christmas, holidays, and learning activities. Bring the Mesemi stem science kit home today!
  • 【Science Kits for Kids】The kit includes a power supply, handheld generator, rotation module, optical module, photosensitive module, recording microphone, spray module, as well as a LED lamp module, resistors and 10 connecting wires. It can freely build over 450+ experimental projects and is a high-education toy suitable for children aged 5-12. Encourage children to actively explore, experiment and create.
  • 【Independent Explore and Create】Start with 101 simple experiments and build confidence as kids progress to designing their own circuits. This kit introduces key stem concepts like electricity, connections, and logic, boosting critical thinking and innovation. It’s designed to transform beginners into young engineers, with the ability to experiment and create independently after completing the projects.
  • 【No Tools, Easy Assembly】With snap together parts and clearly labeled components, building is easy and frustration-free. The upgraded, easy-to-follow instruction manual makes it fun for both kids and parents. The guide starts with simple projects and gradually increases in difficulty, helping kids understand both how and why things work. Ideal for homeschooling, classrooms, or family projects where learning is fun and interactive.
  • 【Built to Last & Safe for Play】This stem science circuit kit crafted from durable, non-toxic ABS materials, The secure snap connections ensure safe assembly, with no sharp edges or complicated wiring. Perfect for hands-on learning and creative fun, with safety as a top priority.
  • 【Kids STEM Toys Gift】Packaged in a gift-ready box, this stem kit makes the perfect birthday, Christmas, or back-to-school gift. Whether for boys or girls ages 5-12, this educational toy promotes family bonding while developing real stem skills. A favorite for homeschool families, classrooms, and curious young builders. This is a good way to cultivate active exploration, practice, and creativity
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Specifications

Edu focus

Physics, Early Development, Shapes & Colors

Science model & kit type

Science Model Kits

Items included

science toy

Age range

5 - 12 Years

Warranty

Warranty information

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Customer ratings & reviews

4.7 out of 5 stars
stars
19 ratings13 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars89% (17)
  2. 4 stars0% (0)
  3. 3 stars5% (1)
  4. 2 stars0% (0)
  5. 1 star5% (1)

Reviews summary

Pros

  • : Ideal for young science enthusiasts and curious minds.
  • : Instructions are easy to follow and straightforward.
Generated by AI
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Showing 1-3 of 13 reviews

May 16, 2026
Reviewer name: Vic
Top Reviewer
Sold byMesemi USDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

kids electrical play set

Exactly what we didn't know we needed for 11 year old. He loves exploring new things and it's educational play. He didn't even need instructions but it comes with a easy to understand booklet. Love they snap on board like legos. it's well built doesn't feel cheap at all. This is a great set for anyone who wants to understand how electrical stuff works. ( received for review) would definitely purchase again for a gift

Incentivized Review
Helpful?632ORWPFIS0819651958104
May 1, 2026
Reviewer name: anonymous
Sold byMesemi USDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Amazing fun and very educational

This is a very cool and very educational toy for kids who are interested in exploring. This is a great way to teach science and developer their interest in the field. There a lot of projects to choose from and this will go on forever so it's a lot of news fun activities for the them. It's also a great way for parents to bond with kids while teaching them and help them build various projects. There different complexity levels to choose from for different ages.

Incentivized Review
Helpful?632ORWPFIS0819651958104
Apr 28, 2026
Reviewer name: Mondragon
Top Reviewer
Sold byMesemi USDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

little science

This set is smaller than it looks in the pictures, but honestly that works out better because it doesn’t take up too much space. I got this for my future third grader so she can start practicing and getting more interested in science. It comes with a lot of different pieces, and we’re excited to start using it. The instructions are clear and easy to follow, which is really helpful, especially for beginners. Overall, I think this will be a great learning tool and would definitely make a nice gift for a student who is interested in science.

Incentivized Review
Helpful?632ORWPFIS0819651958104
Current price is Now $36.98
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was $66.99
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