Ultrasonic Demonstration System Science at Home_Life Science pairing a 2-inch plastic wheel

pairing a 2-inch plastic wheel with a metal bearing for smooth

Aluminum-nickel-cobalt alloy 50 x 12 x 15mm horseshoe magnet with included keeper bar

Metal bench clamp with an integrated pulley on a metal bearing

Erlenmeyer-flask-shape borosilicate glass mug holds 16

this resistance box at plus-or-minus 1% on each step replaces dozens of fixed resistors at the bench

Ultrasonic Demonstration System Science at Home_Life Science pairing a 2-inch plastic wheelDesigned to generate and detect ultrasonic waves above the audible range, this system gives students a probe and target platform for measuring reflection, refraction, and interference effects.