Friction Set

603-7-SET
762047805696
  • Sale
  • $ 20.60


This set provides objects to observe friction and static charge. Instructions included. Set Includes: • 1 Hollow glass friction rod • 1 Solid glass friction rod • 1 Half-ground glass friction rod • 1 Ebonite rod • 1 Wool pad • 1 Silk pad • 2 Balloons • 10 feet of string