Earthquake Teaching Model Length_50mm Polystyrene electrolyzer with a transparent

Polystyrene electrolyzer with a transparent cone-shaped cup over a banana-socket base

Wider-apex 40° x 40° x 100° glass prism

5 Pa Bourdon gauge on a powder-coated metal base for whole-class visibility

Two-inch vinyl-coated fingers on this three-finger extension clamp mount to a swivel boss head fitting rods up to 18mm

Mid-length 750mm red insulated lead with a 4mm banana plug at one end and a crocodile clip at the other

Earthquake Teaching Model Length_50mm Polystyrene electrolyzer with a transparentDepicts fault origins, seismic wave propagation, and surface effects on a hand painted wall mountable backboard, each wave type individually labeled for geophysics reference.