This set provides objects to observe friction and static charge. Instructions included.
- 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
WARNING: This product can expose you to chemicals including arsenic, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
This product contains latex, which can cause allergic reactions in some people. If symptoms of an allergic reaction occur, stop use immediately and consult a physician.
This product contains balloons, making it a choking hazard. Only use with adult supervision.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.