Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Subcategory_Sensors and Probes sized for direct-reading resistance measurements

sized for direct-reading resistance measurements across student loads

75" Full unit measures 5

letting students read image height and position directly off the projected real image during focal-length investigations

8 inch 12mm rod threading into a 10 by 1

Slotted with a central well on each glass

Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Subcategory_Sensors and Probes sized for direct-reading resistance measurementsUsed to teach Le Chatelier's principle through visible color changes, this dynamic overhead demonstration kit shows how chemical equilibria respond to temperature, concentration, and pressure stress.