Class B Beaded Rim Volumetric Flask, 5mL, White Graduations and Blue Specifications, Borosilicate 3.3 Glass Type_Apron Open-frame demo motor with two

Open-frame demo motor with two opposing coils on a spinning axle and 4mm banana inputs

Spare charged porous pot for the Leclanche cell

Tabletop analog DC ammeter measuring 0-1A at 0

Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another

Pack of 6 borosilicate 3

Class B Beaded Rim Volumetric Flask, 5mL, White Graduations and Blue Specifications, Borosilicate 3.3 Glass Type_Apron Open-frame demo motor with twoClass B volumetric flask in heavy duty borosilicate glass holds 5mL with beaded rim and white graduations for small volume volumetric measurement.