JWQFBC Dalton Board Effective Statistical Law Demonstration Sturdy Physical Educational

[Dalton Board for Physics Demonstrations]: This is designed to effectively demonstrate random phenomena and gas molecule movement, making it an ideal educational tool for high school physics classes [Materials]: Constructed from pp, this Dalton Board ensures long term use and durability during repeated demonstrations [Generous Size for Clear Visibility]: With dimensions of 42mmx32mm/16.54inchx12.6inch, the Galton Board provides ample space for clear visibility of experiments, allowing students to easily observe the principles being demonstrated [Educational Tool for Engaging Learning]: Enhance classroom engagement by using this board to visually explain complex concepts related to gas molecule movement and randomness in physical systems [Package]: Including a Dalton Board for Demonstration, poratble and lightweight Size Chart: 42mmx32mm/16.54inchx12.6inch Package Includes: 1x Dalton Board