Teslas Lamp Usb Plasma Ball
Touch and sound reactive Plasma Ball
A futuristic and mesmerizing plasma ball that creates a dazzling display of electricity. A great gift for your curious children, it will look electrifying in their room. It's a colourful way of observing electrical activity.
How it works: Responding to touch, the globe is a glass sphere for with 3 gases: neon, argon and xenon. When the high frequency alternating current electrode at the centre of the globe discharges, the gases are excited, creating colourful gas filaments. Touching the glass creates an attraction spot, making a brighter, thinner tendril of plasma, as though you're controlling electricity.
The result is a captivating display of glowing, dancing tendrils of plasma that move in response to your touch.
Powered via a USB-C cable or 4 AAA batteries(not included), it's a mesmerising visual display that also offers a safe, tactile and visual opportunity to learn about electricity, matter, and energy.
Suitable for ages 8+
Size: 12.5cm glass sphere
Delivery costs are calculated at checkout and include the total weight of items within an order.
Orders are posted Mon - Weds. Standard post to Australian addresses will arrive within 5 - 7 working days from dispatch date.
For international delivery, please allow an additional 14 days