Teenii Electricity and Magnetism Kit for Kids, STEM Science Experiments with Electric Circuits, Educational Physics Toy, Science Discovery Game for Boys and Girls 8+, 50 Pieces

I'm an electrical engineer, and when I began with electronics around age 10, I used a simple kit that included basic switches, wires, resistors and electromagnets. It was old school, ... but old school taught the basics in a very lucid manner that made the concepts of voltage, current, and resistance stand out. In today's world, there are sets like Snap Circuits, but the only lesson that most children take away from those kits, ... is how to snap stuff together. They are not learning the proper conceptualization behind V= IR. Snap Circuits teaches nothing about the total flowing number of electrons per unit time (the current), .. nor does it give children a good idea of how watts actually means the amount of electrical work done (or how this can be expressed as an easy integral). This kit begins with the most basic of basics, ... one battery, one wire and one light bulb. From there it progresses through 17 different important aspect of simple circuits. And the components are high quality and arranged neatly. Each experiment demonstrates a clear concept even to children who typically find electronics and electricity confusing. I have used this set with my son for almost two years now, and I would rate it five stars. Good for parents and excellent for schooling supplementation.

It was a great way for me to teach my 3rd grade granddaughter principals of electronics. Very hands on way to experience the physics of electronics.

The parcel was partially damaged (or have been opened by the PostOffice?) but all the items were complete. The booklet is in English which surprised me a bit but the text is clear and easily comprehensible. All the items are of good quality and conform with the description. The goal of the kit should be satisfying.

Purchased to augment circuits lessons in physical science. Hands on is the best, although not too many kids got to investigate bc they were not able to finish the pre req assignment :/. Sad. Next year I'll make a lab out of this. All parts were included.

I bought this for myself so I can learn more about electrical circuit’s & components. I am a 100% hands on learner so books & online classes are no help to me. I am a 26 year old mechanic. Electrical work has never been my specialty so I bought this to learn and better my skills. This kit is absolutely amazing and worth every penny, by far the best kit to buy.

The parts aren’t all there. I have a missing piece a solenoid. And the copper tube is not copper it resembles brass and as a result it doesn’t work.

Very nice clear and basic STEM kit. The instruction book was surprisingly well written with clear experiments and exercises. For the younger kids, it offers them their first opportunity to see the value of a data table and learn how to create and interpret a simple graph. My set came with a malfunctioning compass and was missing the horseshoe magnet. This issue was addressed by Teenii within 24 hours. Great customer service/support. Will probably be buying their associated optics kit after we finish with the electronics and magnetism kit.

My son got set for his 7th birthday. Is not yet in the age recommendation but good. He is interested in switches and the meters. He has a lot of fun connecting the elements. He does not use the book in a grand manner. He did not use the magnet that great, though. He can work on it for hours and build circuits and have fun with it. I can also explain a lot to him. Nice set and a nice toy for my son.

Demasiado caro para lo que es. La traducción del manual al español es bastante mala, considerando que lo tiene que leer un niño esto puede ser desmotivante para ellos. La bobina vino defectuosa y tuve que arreglarla.

Great stuff for 6yo. A bit too much of theory, but this will come later- first was fun with wiring.

När man ser kartongen förefaller det som svenska är det språk som används men så är inte fallet —- dåligt!! Det är missvisande och en svensk manual krävs.

We received our kit and all components were accounted for and were high quality. Not cheap flimsy plastic. Magnets are strong and responsive. Unfortunately, our instruction manual was misprinted and we couldn’t read a lot of the instructions, so I contacted the Teenii company directly and they sent out another full kit immediately. Very pleased with their prompt customer service.

Most items don't work, lights, motor, etc, but the voltometer works so at least I can measure the voltage on the line