-40%
Revolution - Gravity-Defying Levitation Demonstrator

Revolution - Gravity-Defying Levitation Demonstrator

$ 12.11

Availability: 36 in stock
  • All returns accepted: Returns Accepted
  • Condition: New
  • Country/Region of Manufacture: China
  • Item must be returned within: 30 Days
  • Battery: None Required
  • Brand: AMERICAN SCIENTIFIC LLC
  • Return shipping will be paid by: Buyer
  • Refund will be given as: Money back or replacement (buyer's choice)
  • MPN: 3164-00

    Description

    Trusted, Inspired, Educational & Fun
    Revolution - Gravity-Defying Levitation Demonstrator
    3155362
    Gravity-Defying Levitation Demonstrator
    This fascinating anti-gravity demonstration works on the principle of repelling magnets and is ideal for discussing magnet levitation and frictional force experiments. With a simple twist of the fingers the axle and spins horizontally in a state of near perpetual motion for up to 20 minutes.
    Black and white reflecting strips on axle allow students to observe the patterns created by the alternating colors and to measure rotation speed using a stroboscope (not included).
    Measures  2-1/2" x 5" x 3".
    No batteries required