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
• 1 Faux fur pad
• 2 Balloons
• 10 feet of string
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 also contains small parts, making it a choking hazard. Use only with adult supervision.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.
California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.