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.

• Learn about electricity, matter, and energy.
• Bring physics to life with electrifying experiments.
• Interactive electricity light show
• Features:
  • 5-inch glass sphere
  • Beautiful new design
  • Two modes: always-on and sound-activated
  • USB-C power port and cable included (power adapter not included)
  • Also works with 4 AAA batteries (not included)
  • Hangs on a wall or rests on a tabletop
  • Safe to use. Follow all instructions and precautions.

• Classic scientific device with a fresh new design
• Battery or USB powered, ensuring maximum usage time