character: Galileo Galilei
topic: Scientific Revolution
grade: 9
subject: History
LearnActions
SearchCreate
character: Nicolaus Copernicus
topic: Heliocentric model of the universe
grade: 9
subject: History
LearnActions
SearchCreate
character: Isaac Newton
topic: Laws of Motion and Universal Gravitation
grade: 9
subject: History
LearnActions
SearchCreate
character: Johannes Kepler
topic: Planetary Motion
grade: 9
subject: History
LearnActions
SearchCreate