Activity & Learning Toys

Dalton Board/Galton Board Experimental Model for Demonstration of Random Phenomen Galton Board Desk Toy Physicalschool Laboratory Demonstration Random Distribution 【Demonstrates Statistical Distribution】：By rotating the Galton Board, steel balls bounce randomly and create an approximate bell curve, allowing for the observation and analysis of speed distribution. 【High-quality materials】：Galton Board Desk Toy... Dalton Board/Galton Board Experimental Model for Demonstration of Random Phenomen Galton Board Desk Toy Physicalschool Laboratory Demonstration Random Distribution