The Discovery Plasma Orb emits electric currents that dance energetically around the inside of the globe! Place your fingers on the globe’s surface and watch as the tendrils of light follow your touch.
Learn about noble gases and their interaction with electricity with the educational Discovery Plasma Orb! The Tesla coil in the center emits high voltage alternating electric currents through the plasma, composed of noble gases. This combination produces the exciting colorful effects you can see, because your touch creates a discharge path for the electricity and light to follow.
The tendrils of light appear in shades of pink and purple and react to both touch and sound. The built-in sound sensor responds to your voice, music, and other sound effects, so try speaking or playing your favorite songs for an out-of-this-world experience!
No batteries are required for operation of the Discovery Plasma Orb. Simply connect the lamp to a wall outlet with the included power adapter and watch as the lamp sparks to life!