Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Entomology & Zoology_Zoology Models with pucks gliding nearly frictionless

with pucks gliding nearly frictionless across a blue-graduated steel surface

and on-the-go mass determinations

000 samples per second for electromagnetism experiments

and 26 SWG - sized as the matched replacement set for the PH0730 sonometer

storing and transporting tubes between workstations and the sterilizer

Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Entomology & Zoology_Zoology Models with pucks gliding nearly frictionlessUsed 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.