Educational Innovations Pit and Pendulum - for Science Classrooms, Zen Gardens, or Office Desktops - Replacement Sand Only
Type
Price
Date
Current Price
$16.34
2022-11-21
Highest Price
$16.34
2022-11-21
Lowest Price
$15.99
2021-01-27

Educational Innovations Pit and Pendulum - for Science Classrooms, Zen Gardens, or Office Desktops - Replacement Sand Only

This pendulum is mesmerizing to watch as it traces beautiful Lissajous patterns in sand. A favorite of elementary school science tables, it can be used at upper levels to study harmonic motion as energy is transferred from a pendulum swinging in one plane to swinging in another plane at right angles. A Lissajous figure results from the two sine curves meeting at right angles. 21 inches tall!

  • TitleEducational Innovations Pit and Pendulum - for Science Classrooms, Zen Gardens, or Office Desktops - Replacement Sand Only
  • BrandEducational Innovations
  • ManufacturerEducational Innovations
  • BindingToy
  • ProductGroupBISS
  • ItemPartNumberPIT-105
  • Size21 inches
  • UnitCount1