Gray Galton Plate Demonstration Device A compact, easytouse classroom tool that makes the normal distribution and basic probability concepts visible and intuitive. Key benefits Visualizes abstract concepts: Watch steel balls bounce left and right as the rotating Galton plate produces a clear normal distribution in real time. Ideal for teaching probability, randomness, and the kinetic behavior of particles. Ready to use: No setup required and simple to operate. Place on a flat surface, rotate the plate along its axis, and observe the experiment immediately. Enhances learning and engagement: Combines theoretical explanation with handson observation to help students and observers grasp statistical laws more quickly and retain concepts longer. Attractive desktop display: Compact gray design fits on a desk or shelf and doubles as an educational decoration for classrooms, offices, and study areas. What it does Demonstrates the statistical normal distribution through a physical experiment. Uses steel balls that bounce left or right with equal probability as the plate rotates. Shows realtime formation of distribution patterns, illustrating randomness, probability laws, and analogies to gas molecule motion. Key attributes Color: Gray Moving component: Rotating Galton plate that directs steel balls Balls: Steel balls used to demonstrate distribution behavior Operation: Intuitive rotationbased demonstration; no assembly required Size: Compact and suitable for desktop or small spaces Who will benefit Teachers and instructors conducting classroom demonstrations in statistics, physics, or general science Students in middle school, school, or introductory college courses who benefit from handson experiments Educators and hobbyists looking for an instructive desktop model that sparks curiosity and discussion Practical use scenarios Classroom demonstration: Use during a lesson on probability to show how random events produce predictable aggregate patterns. Laboratory exercise: Integrate into an experimental lab activity where students collect data and compare observed distributions to theoretical expectations. Office or home learning display: Place on a desk as an interactive visual aid for study sessions or for demonstrating concepts during tutoring. Why choose this device Makes complex statistical ideas accessible through direct observation and simple operation. Encourages active learning and discussion without technical setup. Compact and elegant enough to be used in a variety of educational settings. Includes: Galton plate device with steel balls in gray finish ready for immediate use.