character: Nicolas Copernicus
topic: Heliocentric Theory
subject: Math
LearnActions
SearchCreate
character: Galileo Galilei
topic: Support for Heliocentrism
subject: Math
LearnActions
SearchCreate
character: Johannes Kepler
topic: Planetary Motion and Heliocentrism
subject: Math
LearnActions
SearchCreate
character: Isaac Newton
topic: Gravitational Theory and Heliocentric Model
subject: Math
LearnActions
SearchCreate