Ted Hammond

who was marie curie

Nancy Harrison, Megan Stine, 等

Who Is Bill Gates?

Patricia Demuth等2人

Who Was Babe Ruth?

Nancy Harrison等3人

Who Is Richard Branson?

Ted Hammond, Michael Burgan, 等

Who Was Henry Ford?

Ted Hammond, Michael Burgan, 等

Who Was Milton Hershey?

Ted Hammond, James Jr, 等

Who Was Cesar Chavez?

Ted Hammond, Dana Rau, 等

Who Was Fidel Castro?

Ted Hammond, Sarah Fabiny, 等