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