Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Entomology & Zoology_Zoology Models configurable as a heavy pendulum

configurable as a heavy pendulum bob or a demonstration mass for Newton's-first-law setups

5mm hole for string suspension

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

000 samples per second for electromagnetism experiments

Larger 8 by 8 inch stainless steel scissor-lift platform extends to 11 inches

Le Chatelier's Principle Dynamic Overhead Chemistry Demonstration Entomology & Zoology_Zoology Models configurable as a heavy pendulumUsed 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.