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Sntieecr 3 Pack 42 PCS Electric Circuit Motor Kit with Organize Bags, Educational Montessori Learning Electric Circuit Kit Sets for Kids DIY STEM Science Project

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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Friday, May 24
Order within 7 hours and 29 minutes
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Style: 42 x Electric Circuit Kit


Features

  • Comprehensive and Complete: This electric circuit kit comes with everything you need to get started, every pack includes 4 crocodile clip leads, 3 bulbs, a bulb holder, an AA size battery holder, a motor, a rocker switch, a propeller fan, an organized bag, comes with 3 packs. You won't have to worry about missing any essential components, making it easy to start your projects right away
  • Versatile and Educational: Perfect for use in school science, STEM, technology, and design courses, this electric circuit motor kit includes familiar components that are easy to use and can be adapted to meet your project needs. It's a great way to develop your learning skills and hands-on ability while having fun at the same time
  • Safe and Durable: With a recommended voltage of 1.5V-3V, this circuit kit for kids is both safe and durable. Please note that if the voltage is 3V, the use time should not be too long, and the time should be controlled within 3 minutes. After 5-10 minutes, the circuit will generate heat and short circuit
  • Portable and Storage: This electric circuit kit for children comes with an organized bag which makes it easy to store and transport. Whether you're taking it to school or using it at home, you can keep all the components organized and easily accessible
  • Warm Tips: Suitable for 8+ years, please read the circuit pictures carefully, and use the correct circuit diagram to avoid short circuits, short circuits will produce high temperatures and cause the battery holder case to melt and burn, the kids must use it under the supervision of adults

Brand: Sntieecr


Theme: Physics


Age Range (Description): Kid


Item Dimensions LxWxH: 9 x 5.7 x 1.77 inches


Educational Objective: STEM


Product Dimensions: 9 x 5.7 x 1.77 inches


Item Weight: 9.9 ounces


Country of Origin: China


Manufacturer recommended age: 8 years and up


Manufacturer: Sntieecr


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Potato projects are a lot of work
Style: Fruit Battery Science Kit
Potato battery notes First off, if your kid is going to do a potato battery science project know that this is harder than it looks. The LED lights typically require 3 volts and about 20 mA to light them up. sometimes you will get lucky with fewer milliamps, but most require 20 mA. This requires more potatoes and more wires than you might expect. Obviously, results may vary, but don't expect this to work with 1 or 2 potatoes. It took about 12 potatoes (4 in series, 3 in parallel) for my kid's project. Expect it to take at least 4 potatoes. Most of these kits don't have enough wires to connect all the needed potatoes (if you use 12 potatoes as we did). I ordered two different kits, and then later 3 more of a third kit type before we finally succeeded. Also, the larger the surface area of the zinc/copper, the more power output you will get. The rectangular metal pieces seemed to have better electrical properties than the spike-shaped ones. I think they must have increased surface area. Powering a small siren/noise maker or a clock (included in some kits) uses much less power than the LED light. A small non-LED Christmas light takes about 100 mA for full brightness. One of the kits we used came with a single LED that flashes multiple colors. each color using a different amount of current (mA). This was pretty cool. It required about 6 to 20 mA to light up. I used my multi-meter with a store-bought battery to determine how much current (mA) each load (LED light, fan, clock) used. Pro tip: boiling a potato for 8 minutes increases the power output (credit goes to Israeli Researchers) Also: You cannot charge a phone or light a large bulb from a simple potato battery. Those are hoax videos going around the internet. ... show more
Reviewed in the United States on January 31, 2023 by Paul

  • Genial
Style: 14 x Electric Circuit Kit
Le sirvio bastante ami hija con un proyecto en la escuela😍
Reviewed in the United States on October 31, 2023 by Paola A Daza

  • Excellent STEM lab
Style: 14 x Electric Circuit Kit
Loved the way the wires cam already set up with alligator clamps. The lightbulb fixture was impossible to use and broke long before we got it correctly wired. Everything else was as advertised.
Reviewed in the United States on July 1, 2023 by Jeremiah S.

  • its a gift
Style: 14 x Electric Circuit Kit
my 7 year old grandson liked it his dad help out a little
Reviewed in the United States on October 7, 2023 by Debbie

  • Dispositivo educativo
Style: 131 x Electric Circuit Kit
El dispositivo llego a su destino, viene completo a como indica el vendedor, la calidad del producto es basica para el precio que tiene el producto, los niños lo pueden utilizar facilmente. Seria bueno que la calidad del material del dispositivo sea de mejor calidad.
Reviewed in the United States on June 1, 2023 by Gerardo A.

  • A little bummed
Style: Solar Motor Kit
Tried all kinds of different ways but car just does not go. "Charged" the solar panel in direct sun and left stuff attached to it to see when it word work to no avail. Also tried to hook up the battery to the car but it was too heavy to move on its own. My kid is still happy that we got to do something fun together but is bummed it isn't moving. Even with a push it does not stay mobile. And those screws omg you must have patience and a decent tint screw driver because BOY that was a whole new level of frustration. All in all, it was kind of cheap in price but time wise not worth it to not work as advertised. Going to have to purchase some additional parts and figure out have to make something work. Or just add a string and pull and pretend. Good luck! ... show more
Reviewed in the United States on May 4, 2023 by theboysmomma26

  • Great manipulative
Style: Science Magnetism Set
My kids loved these for science!
Reviewed in the United States on September 24, 2023 by Holly Corbin

  • Experiment kot
Style: 14 x Electric Circuit Kit
Good items to do experiments
Reviewed in the United States on June 15, 2023 by Gopakumar Menon

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