Thames & Kosmos Plasma Ball

Watch electricity dance in the palm of your hand with this mesmerizing plasma ball, a timeless science toy reimagined with a sleek new design. Glowing electric tentacles arc across the glass sphere as a high-voltage current excites the gas inside — a hands-on way to explore electricity, energy, and the fourth state of matter. Switch to sound-activated mode and watch the plasma pulse to your favorite music. Compact enough for a tabletop or wall-mounted display, it's a striking addition to any room and a fun introduction to physics for curious minds of all ages.

Number of Pieces: 1
Dimensions (Overall): 9.7 Inches (H) x 5.7 Inches (W) x 5.7 Inches (D)
Suggested Age: 14 Years and Up
Features: Color-Changing, Lights Up
Assembly Details: Adult Assembly Required, No Tools Needed
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
Educational Focus: Astronomy
Material: Plastic
Battery: 4 AAA Alkaline, Required, Not Included