Low Form Griffin Beaker with Spout, 250mL, White Graduations, Borosilicate 3.3 Glass Item Type_Dissection Pins Twelve-position rotary capacitance substitution box

Twelve-position rotary capacitance substitution box selecting one capacitor at a time

Built around a metal dome with a discharge wand and interactive accessories

and the triboelectric series

Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt

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

Low Form Griffin Beaker with Spout, 250mL, White Graduations, Borosilicate 3.3 Glass Item Type_Dissection Pins Twelve-position rotary capacitance substitution box250mL low form Griffin beaker in borosilicate 3. 3 glass features a spout and white graduations for general chemistry and laboratory measurement.