Видео ютуба по тегу Wool And Pvc Experiment

Demonstration of Static Electricity, a Balloon rubbed on a Wool Sweater Picks up Paper
Demonstration of Static Electricity, a Balloon rubbed on a Wool Sweater Picks up Paper
Testing a new Silencer (.22 LR - PVC Pipe)
Testing a new Silencer (.22 LR - PVC Pipe)