This item can only be shipped to schools, museums and science centers
Perform the classic Van de Graaff generator hair- charging demonstration with any student in your class. Long, fine hair is no longer necessary thanks to the static “hair” wand. Students hold the wand in one hand as they touch a charging Van de Graaff generator with their other hand. The thin fiber strands will stand up just like long hair to dramatically show the repulsive nature of like charges. Complete demonstration instructions and safety information are provided.