Thames & Kosmos Plasma Ball

Marvel at the wonders of the universe with this mesmerizing electric light show. The Plasma Ball creates a fascinating display of glowing electric tentacles, like lightning flowing from your fingertips.You can actually see electricity in the palm of your hand with this incredible device. Learn about electricity, matter, and energy. The Plasma Ball design allows you to display it on a tabletop or hang it on a wall. It can be powered via a USB-C cable or batteries. Turn on the sound-activated mode and watch the plasma arcs dance to the beat of your favorite song. Ages 14+. Measures 5" in diameter. Two Modes: always-on and sound-activated. Power with the included USB-C power port and cable (power adapter not included) or with 4 AAA batteries (not included). Thames & Kosmos was founded in 2001 by a science museum director and her son, who saw the great need and demand for better science education materials — resources for parents and their children that are more engaging, more effective, more relevant, and more fun.

Availability verified during our latest store check. If the item isn't on the shelf when we get there, the order is cancelled and you are refunded in full.