TEDCO Large Plasma Ball (Age 14+) - Amazing Static Electricity Show!

TEDCO Large Plasma Ball Lamp, Nebula Sphere activates with Touch and Sound

Steve Spangler Science Energy Stick – Fun Science Kits for Kids to Learn About Conductors of Electricity, Safe, Hands-On STEM Learning Toy, Independent or Group Activity for Classrooms or Home

Theefun Plasma Ball: 8 Inch Plasma Globe Touch & Sound Sensitive Ball Lamp Electric Lightning Novelty Light for Parties, Home, Prop, Room Decoration, Christmas Gifts