---
product_id: 471305843
title: "The Plasma Ball Essential STEM Tool | Classic Scientific Device, Fresh 5-inch Glass Sphere, Interactive Electric Light Show | Explore Electricity, Matter, Energy, Small"
brand: "thames & kosmos"
price: "S$53"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/471305843-the-plasma-ball-essential-stem-tool-classic-scientific-device-fresh
store_origin: SG
region: Singapore
---

# High-voltage current Sound-activated mode USB-C or AAA power The Plasma Ball Essential STEM Tool | Classic Scientific Device, Fresh 5-inch Glass Sphere, Interactive Electric Light Show | Explore Electricity, Matter, Energy, Small

**Brand:** thames & kosmos
**Price:** S$53
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite Your Curiosity with a Touch of Science!

## Quick Answers

- **What is this?** The Plasma Ball Essential STEM Tool | Classic Scientific Device, Fresh 5-inch Glass Sphere, Interactive Electric Light Show | Explore Electricity, Matter, Energy, Small by thames & kosmos
- **How much does it cost?** S$53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/471305843-the-plasma-ball-essential-stem-tool-classic-scientific-device-fresh)

## 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

- • **Music Meets Science:** Watch the plasma dance to your favorite tunes for an electrifying experience.
- • **Compact & Lightweight:** Perfectly sized at 5 inches for easy placement anywhere!
- • **Illuminate Your Space:** Transform any room with a captivating electric light show!
- • **Interactive Learning Tool:** Explore the wonders of electricity, matter, and energy hands-on.
- • **Versatile Display Options:** Showcase it on a tabletop or hang it on the wall for maximum impact.

## Overview

The Thames & Kosmos Plasma Ball is a classic scientific device reimagined for modern exploration. This 5-inch glass sphere creates a stunning electric light show by sending a high-voltage current through noble gas, making it an engaging tool for learning about electricity, matter, and energy. With sound-activated features and versatile display options, it’s perfect for both educational purposes and stylish decor.

## Description

Thames & Kosmos The Plasma Ball Essential STEM Tool | Classic Scientific Device, Fresh 5-inch Glass Sphere, Interactive Electric Light Show | Explore Electricity, Matter, Energy, Small

## Features

- Learn about electricity, matter, and energy with this timeless scientific instrument in a reimagined new design.
- The plasma ball sends a high-voltage, alternating current from its core, illuminating a noble gas inside the sphere and creating a mesmerizing electric light show!
- Sound-activated mode enables the plasma to dance to the beat of your favorite music!
- Can be powered by (4) AAA batteries (not included) or by the included USB-C cable.
- Unique design allows the plasma ball to be displayed on a tabletop or hung on a wall!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Supported Battery Types | AAA (4) or USB power |
| Theme | Music |
| Item Dimensions | 5.7 x 5.7 x 9.7 inches |
| Item Weight | 0.2 Kilograms |
| Size Name | Small |

## Images

![The Plasma Ball Essential STEM Tool | Classic Scientific Device, Fresh 5-inch Glass Sphere, Interactive Electric Light Show | Explore Electricity, Matter, Energy, Small - Image 1](https://m.media-amazon.com/images/I/81RyX1waneL.jpg)

## Frequently Bought Together

- Thames & Kosmos The Plasma Ball Essential STEM Tool | Classic Scientific Device, Fresh 5-inch Glass Sphere, Interactive Electric Light Show | Explore Electricity, Matter, Energy, Small
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**Shop now:** [https://www.desertcart.sg/products/471305843-the-plasma-ball-essential-stem-tool-classic-scientific-device-fresh](https://www.desertcart.sg/products/471305843-the-plasma-ball-essential-stem-tool-classic-scientific-device-fresh)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*