By: Lee Marek, Retired, Naperville North H.S., Naperville, IL
Item #: AP6761
In the Marekizer Plasma Globe Demonstration Kit, transform a simple lightbulb into a glowing, sparkign plasma globe while exploring the concepts of electric current, electron energy levels and photon emmission.
This item can only be shipped to schools, museums and science centers
Electrifying! Transform a simple lightbulb into a glowing, sparking plasma globe while teaching students about important topics such as electric current, electron energy levels and photon emission. Simply screw a clear lightbulb into the Marekizer and attach it to the tip of a Tesla coil. Turn on the Tesla coil and observe the electric sparks continuously “jump” from the lightbulb filament. Your students will be mesmerized by this simple plasma globe and will love to safely touch the glass bulb and feel the electric sparks on their fingertips. This demonstration can’t miss! This economical kit includes two unfrosted lightbulbs, Marekizer wire coil and instructions.