Electroscope, Pith Ball.
Charge a friction rod and bring the rod close to the hanging balls. The balls diverge and collapse depending on their electrical charge. Includes: plastic base, 3.5" square, metal rode with hook, pack of 6 conductive balsa-wood balls with strings and instructions.
More info
Charge a friction rod and bring the rod close to the hanging balls. The balls diverge and collapse depending on their electrical charge. Includes: plastic base, 3.5" square, metal rode with hook, pack of 6 conductive balsa-wood balls with strings and instructions.
Customers who bought this product also bought:
- Wimshurst...
$173.20
- Boiling...
$6.87
- Electroscope...
$31.36
- Neodymium...
$23.05
- Aluminum...
$4.57
- Static Spinner.
$23.05
- Iron...
$3.76
- Electrostati...
$129.94
- Knife...
$3.76
- Compasses,...
$14.96
30 other products in the same category:
- Electroscope with Flask and...
$25.13
- Electroscope, Metal.
$31.36
- Electrostatic Demo Kit.
$129.94
- Faraday Cage Kit.
$18.43
- Van de Graaff Generator...
$195.42
- Replacement Belt for Van De...
$18.20
- Discharge Wand for 615-3100...
$83.74
- Footstool For Hair Raising.
$31.65
- Footswitch for Van de Graaffs.
$72.19
- Van De Graaff Generator...
$799.05
- Discharge Wand for 615-3130...
$87.73
- Van De Graaff Generator,...
$329.12
- Van De Graaff Generator 500...
$934.62
- Discharge Wand, Small...
$49.61
- Volta's Hailstorm.
$42.45
- Static Spinner.
$23.05
- Electric Plume.
$17.27
- Lightning Leaper.
$21.66
- Electric Fields Apparatus.
$29.98
- Ball And Snake Demonstration.
$31.76
- Neon Wand, 24cm.
$7.80
- Belt, Replacement for...
$27.26
- Belt, Replacement for...
$47.65
- Wimshurst Machine.
$173.20
- Electric Field Mapping (Dry).
$145.25
- Conductive Ink Pen.
$66.41
- Leyden Jar.
$19.58
- Collector (Sphere) 12.5"...
$161.65
- Collector (Sphere) 17.5"...
$265.60
- Upper Comb Assembly for...
$9.19
No customer comments for the moment.