Loop-the-Loop Centripetal Acceleration Demonstrator, 24 x 22" Subject_Botany Life-size head cross-section exposes cranial

Life-size head cross-section exposes cranial vault

Use for investigation of gas at constant volume By inserting the glass bulb into either warm or cold water the expansion and contraction to the air contained in the bulb can be seen as a pressure change on the gauge

this wool cloth is a standard accessory for electroscope and Van de Graaff work

Assorted-shape density kit with 12 specimens across brass

supported on die-cast end pieces with a nickel-plated phosphor-bronze sliding contact

Loop-the-Loop Centripetal Acceleration Demonstrator, 24 x 22" Subject_Botany Life-size head cross-section exposes cranialV shaped loop the loop track on a rubber footed 24 inch wooden base at 22 inches tall, with a 0. 75 inch steel ball for demonstrating centripetal acceleration and energy conversion.