It's magic! Students love to see pith balls be repulsed and attracted during your electrostatic magic show. You will remove the magic, however, as your students develop an understanding of the electrostatic principles involved. The stand is made with a heavy metal base and a convenient top hook. Two pith balls included.
Additional ResourcesNo Additional Resources at the time.
Flinn Catalog/Reference Manual Page 674
Flinn Middle School Catalog/Reference Manual Page 407