---
product_id: 278937402
title: "Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System"
brand: "thames & kosmos"
price: "€ 73.10"
currency: EUR
in_stock: true
reviews_count: 13
category: "Thames & Kosmos"
url: https://www.desertcart.com.cy/products/278937402-thames-and-kosmos-easy-electric-circuits-stem-kit-essential-circuitry
store_origin: CY
region: Cyprus
---

# 15 hands-on circuit experiments Durable, easy-slide building system 5 motorized buildable models Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System

**Brand:** thames & kosmos
**Price:** € 73.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your inner engineer — build, experiment, and wow your world!

## Quick Answers

- **What is this?** Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System by thames & kosmos
- **How much does it cost?** € 73.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/278937402-thames-and-kosmos-easy-electric-circuits-stem-kit-essential-circuitry)

## Best For

- thames & kosmos enthusiasts

## Why This Product

- Trusted thames & kosmos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect for Future Innovators:** Ideal for ages 8-16, this kit sharpens critical thinking and hands-on skills.
- • **Learn Core Electrical Concepts:** Explore LEDs, switches, motors, and batteries for a comprehensive STEM experience.
- • **Innovative Snap-Together Design:** Effortlessly assemble and disassemble circuits with a durable, user-friendly system.
- • **Master Electricity with 15 Experiments:** Dive deep into voltage, current, and conductivity through engaging, practical circuits.
- • **Bring Science to Life with 5 Motorized Models:** Build a walking lion, electric car, and more to see circuits in action.

## Overview

Easy Electric Circuits is a dynamic educational kit featuring 15 interactive experiments and 5 motorized models that teach fundamental electrical science concepts. Designed for ages 8-16, its innovative slide-together system makes learning about circuits, motors, LEDs, and switches both accessible and fun, empowering young minds to explore STEM with confidence.

## Description

The essential circuitry experiment kit! Explore the science of electricity in a fun, hands-on way by building 20 electric circuits and motorized devices. Conduct experiments to learn about the many electrical components and physical science principles firsthand. From circuit to circuit, you can see for yourself the different effects the electric current has on the motor and the LED light. The innovative building system allows you to easily piece together the circuits by sliding the connectors together, and then easily sliding them apart when it’s time to build the next circuit. After you have learned the basics of circuits, you can build five fun, motorized models that perform cool functions!

Review: Great for the young scientist - Perfect gift for our grandson. Something to help him improve thinking skills. Challenging! A learning tool.
Review: 😍 - My 5 year old son is obsessed with this electrical kit!

## Features

- The greatest hits of electrical science!
- Conduct 15 experiments with simple electric circuits.
- Use what you learn from the experiments to build 5 motorized models that use electric circuits to function: a walking lion, movie zoetrope, electric car, flapping bird, and spinning optical illusion
- Innovative building system is durable and easy-to-use
- Learn about circuits, conductivity, voltage, current, motors, LEDs, switches, batteries, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TVYM5RS |
| Best Sellers Rank | #139,051 in Toys & Games ( See Top 100 in Toys & Games ) #1,435 in Educational Science Kits |
| Customer Reviews | 3.8 3.8 out of 5 stars (114) |
| Item Weight | 13.6 ounces |
| Item model number | 550041 |
| Manufacturer | Thames & Kosmos |
| Manufacturer recommended age | 8 - 16 years |
| Product Dimensions | 10 x 2.5 x 11 inches |
| Release date | March 1, 2021 |

## Images

![Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System - Image 1](https://m.media-amazon.com/images/I/818GhSLlMZL.jpg)

## Questions & Answers

**Q: Are they comparable with legos**
A: Thank you for your question. It might be easier to take a look at the manual, which gives you a closer look at the parts included in this kit. You can view the complete manual here: https://www.thamesandkosmos.com/manuals/full/550041_Easy_Electric_Circuits_Manual.pdf

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for the young scientist
*by J***L on June 10, 2024*

Perfect gift for our grandson. Something to help him improve thinking skills. Challenging! A learning tool.

### ⭐⭐⭐⭐⭐ 😍
*by O***A on August 15, 2025*

My 5 year old son is obsessed with this electrical kit!

### ⭐ Terrible!!!!!!
*by K***R on January 17, 2026*

This deserves 1 stars!! The circuit does not work! It tell me "Erm, this does that which-" like what? I do not like this anymore! I want to return this thing!

## Frequently Bought Together

- Thames & Kosmos Easy Electric Circuits STEM Kit | Essential Circuitry Set | 15 Experiments, 5 Motorized Models - Electricity, Current, Voltage, LEDs & More | Innovative, Easy-to-Use Building System
- Thames & Kosmos Motors & Generators Science Kit | 25 Guided STEM Experiment Lessons | 48 Page Color Student Guide | Grades 3-6 | Ages 8+ | Play & Learn | Parents' Choice Silver Award Winner
- Thames & Kosmos Simple Machines Science Experiment & Model Building Kit, Introduction to Mechanical Physics, Build 26 Models to Investigate The 6 Classic Simple Machines

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**Shop now:** [https://www.desertcart.com.cy/products/278937402-thames-and-kosmos-easy-electric-circuits-stem-kit-essential-circuitry](https://www.desertcart.com.cy/products/278937402-thames-and-kosmos-easy-electric-circuits-stem-kit-essential-circuitry)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-30*