GREAT DEMO
Economy Resonance Tube
Economy Resonance Tube
Economy Resonance Tube
U.S. Educator Price
$95

Two nested cardboard tubes allow students to vary the length of a column of air and study resonance in both open and closed tubes.

What's Included
  • 1x Outer Tube (length 1.3 m; diameter 0.15 m)
  • 1x Inner Tube (includes measuring tape and removable end-cap)
  • 2x Tube Stands